h1 stringclasses 12
values | h2 stringclasses 93
values | h3 stringlengths 0 64 | h5 stringlengths 0 79 | content stringlengths 24 533k | tokens int64 7 158k | content_embeddings_openai_text_embedding_3_small_512 listlengths 512 512 | content_embeddings_potion_base_8M_256 listlengths 256 256 |
|---|---|---|---|---|---|---|---|
Client APIs | C | API Reference Overview | `duckdb_get_int32` | Returns the int32_t value of the given value.
###### Syntax {#docs:api:c:value::syntax}
```c
int32_t duckdb_get_int32(
duckdb_value val
);
```
###### Parameters {#docs:api:c:value::parameters}
* `val`: A duckdb_value containing a integer
###### Return Value {#docs:api:c:value::return-value}
A int32_t, or Mi... | 105 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_get_uint32` | Returns the uint32_t value of the given value.
###### Syntax {#docs:api:c:value::syntax}
```c
uint32_t duckdb_get_uint32(
duckdb_value val
);
```
###### Parameters {#docs:api:c:value::parameters}
* `val`: A duckdb_value containing a uinteger
###### Return Value {#docs:api:c:value::return-value}
A uint32_t, ... | 106 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_get_int64` | Returns the int64_t value of the given value.
###### Syntax {#docs:api:c:value::syntax}
```c
int64_t duckdb_get_int64(
duckdb_value val
);
```
###### Parameters {#docs:api:c:value::parameters}
* `val`: A duckdb_value containing a bigint
###### Return Value {#docs:api:c:value::return-value}
A int64_t, or Min... | 105 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_get_uint64` | Returns the uint64_t value of the given value.
###### Syntax {#docs:api:c:value::syntax}
```c
uint64_t duckdb_get_uint64(
duckdb_value val
);
```
###### Parameters {#docs:api:c:value::parameters}
* `val`: A duckdb_value containing a ubigint
###### Return Value {#docs:api:c:value::return-value}
A uint64_t, o... | 107 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_get_hugeint` | Returns the hugeint value of the given value.
###### Syntax {#docs:api:c:value::syntax}
```c
duckdb_hugeint duckdb_get_hugeint(
duckdb_value val
);
```
###### Parameters {#docs:api:c:value::parameters}
* `val`: A duckdb_value containing a hugeint
###### Return Value {#docs:api:c:value::return-value}
A duckd... | 111 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_get_uhugeint` | Returns the uhugeint value of the given value.
###### Syntax {#docs:api:c:value::syntax}
```c
duckdb_uhugeint duckdb_get_uhugeint(
duckdb_value val
);
```
###### Parameters {#docs:api:c:value::parameters}
* `val`: A duckdb_value containing a uhugeint
###### Return Value {#docs:api:c:value::return-value}
A d... | 114 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_get_float` | Returns the float value of the given value.
###### Syntax {#docs:api:c:value::syntax}
```c
float duckdb_get_float(
duckdb_value val
);
```
###### Parameters {#docs:api:c:value::parameters}
* `val`: A duckdb_value containing a float
###### Return Value {#docs:api:c:value::return-value}
A float, or NAN if the... | 94 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_get_double` | Returns the double value of the given value.
###### Syntax {#docs:api:c:value::syntax}
```c
double duckdb_get_double(
duckdb_value val
);
```
###### Parameters {#docs:api:c:value::parameters}
* `val`: A duckdb_value containing a double
###### Return Value {#docs:api:c:value::return-value}
A double, or NAN i... | 94 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_get_date` | Returns the date value of the given value.
###### Syntax {#docs:api:c:value::syntax}
```c
duckdb_date duckdb_get_date(
duckdb_value val
);
```
###### Parameters {#docs:api:c:value::parameters}
* `val`: A duckdb_value containing a date
###### Return Value {#docs:api:c:value::return-value}
A duckdb_date, or M... | 102 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_get_time` | Returns the time value of the given value.
###### Syntax {#docs:api:c:value::syntax}
```c
duckdb_time duckdb_get_time(
duckdb_value val
);
```
###### Parameters {#docs:api:c:value::parameters}
* `val`: A duckdb_value containing a time
###### Return Value {#docs:api:c:value::return-value}
A duckdb_time, or M... | 102 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_get_time_tz` | Returns the time_tz value of the given value.
###### Syntax {#docs:api:c:value::syntax}
```c
duckdb_time_tz duckdb_get_time_tz(
duckdb_value val
);
```
###### Parameters {#docs:api:c:value::parameters}
* `val`: A duckdb_value containing a time_tz
###### Return Value {#docs:api:c:value::return-value}
A duckd... | 114 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_get_timestamp` | Returns the timestamp value of the given value.
###### Syntax {#docs:api:c:value::syntax}
```c
duckdb_timestamp duckdb_get_timestamp(
duckdb_value val
);
```
###### Parameters {#docs:api:c:value::parameters}
* `val`: A duckdb_value containing a timestamp
###### Return Value {#docs:api:c:value::return-value} ... | 102 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_get_interval` | Returns the interval value of the given value.
###### Syntax {#docs:api:c:value::syntax}
```c
duckdb_interval duckdb_get_interval(
duckdb_value val
);
```
###### Parameters {#docs:api:c:value::parameters}
* `val`: A duckdb_value containing a interval
###### Return Value {#docs:api:c:value::return-value}
A d... | 102 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_get_value_type` | Returns the type of the given value. The type is valid as long as the value is not destroyed.
The type itself must not be destroyed.
###### Syntax {#docs:api:c:value::syntax}
```c
duckdb_logical_type duckdb_get_value_type(
duckdb_value val
);
```
###### Parameters {#docs:api:c:value::parameters}
* `val`: A duck... | 110 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_get_blob` | Returns the blob value of the given value.
###### Syntax {#docs:api:c:value::syntax}
```c
duckdb_blob duckdb_get_blob(
duckdb_value val
);
```
###### Parameters {#docs:api:c:value::parameters}
* `val`: A duckdb_value containing a blob
###### Return Value {#docs:api:c:value::return-value}
A duckdb_blob
<br... | 89 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_get_varchar` | Obtains a string representation of the given value.
The result must be destroyed with `duckdb_free`.
###### Syntax {#docs:api:c:value::syntax}
```c
char *duckdb_get_varchar(
duckdb_value value
);
```
###### Parameters {#docs:api:c:value::parameters}
* `value`: The value
###### Return Value {#docs:api:c:value:... | 107 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_create_struct_value` | Creates a struct value from a type and an array of values. Must be destroyed with `duckdb_destroy_value`.
###### Syntax {#docs:api:c:value::syntax}
```c
duckdb_value duckdb_create_struct_value(
duckdb_logical_type type,
duckdb_value *values
);
```
###### Parameters {#docs:api:c:value::parameters}
* `type`: The ... | 143 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_create_list_value` | Creates a list value from a child (element) type and an array of values of length `value_count`.
Must be destroyed with `duckdb_destroy_value`.
###### Syntax {#docs:api:c:value::syntax}
```c
duckdb_value duckdb_create_list_value(
duckdb_logical_type type,
duckdb_value *values,
idx_t value_count
);
```
###### Para... | 169 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_create_array_value` | Creates an array value from a child (element) type and an array of values of length `value_count`.
Must be destroyed with `duckdb_destroy_value`.
###### Syntax {#docs:api:c:value::syntax}
```c
duckdb_value duckdb_create_array_value(
duckdb_logical_type type,
duckdb_value *values,
idx_t value_count
);
```
###### P... | 169 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_get_map_size` | Returns the number of elements in a MAP value.
###### Syntax {#docs:api:c:value::syntax}
```c
idx_t duckdb_get_map_size(
duckdb_value value
);
```
###### Parameters {#docs:api:c:value::parameters}
* `value`: The MAP value.
###### Return Value {#docs:api:c:value::return-value}
The number of elements in the m... | 91 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_get_map_key` | Returns the MAP key at index as a duckdb_value.
###### Syntax {#docs:api:c:value::syntax}
```c
duckdb_value duckdb_get_map_key(
duckdb_value value,
idx_t index
);
```
###### Parameters {#docs:api:c:value::parameters}
* `value`: The MAP value.
* `index`: The index of the key.
###### Return Value {#docs:api:c:v... | 108 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_get_map_value` | Returns the MAP value at index as a duckdb_value.
###### Syntax {#docs:api:c:value::syntax}
```c
duckdb_value duckdb_get_map_value(
duckdb_value value,
idx_t index
);
```
###### Parameters {#docs:api:c:value::parameters}
* `value`: The MAP value.
* `index`: The index of the value.
###### Return Value {#docs:a... | 108 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | Types | DuckDB is a strongly typed database system. As such, every column has a single type specified. This type is constant
over the entire column. That is to say, a column that is labeled as an `INTEGER` column will only contain `INTEGER`
values.
DuckDB also supports columns of composite types. For example, it is possible ... | 540 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... | |
Client APIs | C | Functions | The enum type of a column in the result can be obtained using the `duckdb_column_type` function. The logical type of a column can be obtained using the `duckdb_column_logical_type` function.
#### `duckdb_value` {#docs:api:c:types::duckdb_value}
The `duckdb_value` functions will auto-cast values as required. For exa... | 442 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... | |
Client APIs | C | API Reference Overview | <!-- This section is generated by scripts/generate_c_api_docs.py -->
```c
duckdb_data_chunk duckdb_result_get_chunk(duckdb_result result, idx_t chunk_index);
bool duckdb_result_is_streaming(duckdb_result result);
idx_t duckdb_result_chunk_count(duckdb_result result);
duckdb_result_type duckdb_result_return_type(duckd... | 940 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... | |
Client APIs | C | API Reference Overview | `duckdb_result_get_chunk` | > **Warning. ** Deprecation notice. This method is scheduled for removal in a future release.
Fetches a data chunk from the duckdb_result. This function should be called repeatedly until the result is exhausted.
The result must be destroyed with `duckdb_destroy_data_chunk`.
This function supersedes all `duckdb_v... | 286 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_result_is_streaming` | > **Warning. ** Deprecation notice. This method is scheduled for removal in a future release.
Checks if the type of the internal result is StreamQueryResult.
###### Syntax {#docs:api:c:types::syntax}
```c
bool duckdb_result_is_streaming(
duckdb_result result
);
```
###### Parameters {#docs:api:c:types::paramet... | 127 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_result_chunk_count` | > **Warning. ** Deprecation notice. This method is scheduled for removal in a future release.
Returns the number of data chunks present in the result.
###### Syntax {#docs:api:c:types::syntax}
```c
idx_t duckdb_result_chunk_count(
duckdb_result result
);
```
###### Parameters {#docs:api:c:types::parameters}
... | 118 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_result_return_type` | Returns the return_type of the given result, or DUCKDB_RETURN_TYPE_INVALID on error
###### Syntax {#docs:api:c:types::syntax}
```c
duckdb_result_type duckdb_result_return_type(
duckdb_result result
);
```
###### Parameters {#docs:api:c:types::parameters}
* `result`: The result object
###### Return Value {#doc... | 98 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_from_date` | Decompose a `duckdb_date` object into year, month and date (stored as `duckdb_date_struct`).
###### Syntax {#docs:api:c:types::syntax}
```c
duckdb_date_struct duckdb_from_date(
duckdb_date date
);
```
###### Parameters {#docs:api:c:types::parameters}
* `date`: The date object, as obtained from a `DUCKDB_TYPE_DA... | 128 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_to_date` | Re-compose a `duckdb_date` from year, month and date (` duckdb_date_struct`).
###### Syntax {#docs:api:c:types::syntax}
```c
duckdb_date duckdb_to_date(
duckdb_date_struct date
);
```
###### Parameters {#docs:api:c:types::parameters}
* `date`: The year, month and date stored in a `duckdb_date_struct`.
###### ... | 116 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_is_finite_date` | Test a `duckdb_date` to see if it is a finite value.
###### Syntax {#docs:api:c:types::syntax}
```c
bool duckdb_is_finite_date(
duckdb_date date
);
```
###### Parameters {#docs:api:c:types::parameters}
* `date`: The date object, as obtained from a `DUCKDB_TYPE_DATE` column.
###### Return Value {#docs:api:c:ty... | 119 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_from_time` | Decompose a `duckdb_time` object into hour, minute, second and microsecond (stored as `duckdb_time_struct`).
###### Syntax {#docs:api:c:types::syntax}
```c
duckdb_time_struct duckdb_from_time(
duckdb_time time
);
```
###### Parameters {#docs:api:c:types::parameters}
* `time`: The time object, as obtained from a... | 131 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_create_time_tz` | Create a `duckdb_time_tz` object from micros and a timezone offset.
###### Syntax {#docs:api:c:types::syntax}
```c
duckdb_time_tz duckdb_create_time_tz(
int64_t micros,
int32_t offset
);
```
###### Parameters {#docs:api:c:types::parameters}
* `micros`: The microsecond component of the time.
* `offset`: The time... | 131 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_from_time_tz` | Decompose a TIME_TZ objects into micros and a timezone offset.
Use `duckdb_from_time` to further decompose the micros into hour, minute, second and microsecond.
###### Syntax {#docs:api:c:types::syntax}
```c
duckdb_time_tz_struct duckdb_from_time_tz(
duckdb_time_tz micros
);
```
###### Parameters {#docs:api:c:t... | 124 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_to_time` | Re-compose a `duckdb_time` from hour, minute, second and microsecond (` duckdb_time_struct`).
###### Syntax {#docs:api:c:types::syntax}
```c
duckdb_time duckdb_to_time(
duckdb_time_struct time
);
```
###### Parameters {#docs:api:c:types::parameters}
* `time`: The hour, minute, second and microsecond in a `duckd... | 121 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_from_timestamp` | Decompose a `duckdb_timestamp` object into a `duckdb_timestamp_struct`.
###### Syntax {#docs:api:c:types::syntax}
```c
duckdb_timestamp_struct duckdb_from_timestamp(
duckdb_timestamp ts
);
```
###### Parameters {#docs:api:c:types::parameters}
* `ts`: The ts object, as obtained from a `DUCKDB_TYPE_TIMESTAMP` col... | 121 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_to_timestamp` | Re-compose a `duckdb_timestamp` from a duckdb_timestamp_struct.
###### Syntax {#docs:api:c:types::syntax}
```c
duckdb_timestamp duckdb_to_timestamp(
duckdb_timestamp_struct ts
);
```
###### Parameters {#docs:api:c:types::parameters}
* `ts`: The de-composed elements in a `duckdb_timestamp_struct`.
###### Retur... | 109 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_is_finite_timestamp` | Test a `duckdb_timestamp` to see if it is a finite value.
###### Syntax {#docs:api:c:types::syntax}
```c
bool duckdb_is_finite_timestamp(
duckdb_timestamp ts
);
```
###### Parameters {#docs:api:c:types::parameters}
* `ts`: The timestamp object, as obtained from a `DUCKDB_TYPE_TIMESTAMP` column.
###### Return ... | 119 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_hugeint_to_double` | Converts a duckdb_hugeint object (as obtained from a `DUCKDB_TYPE_HUGEINT` column) into a double.
###### Syntax {#docs:api:c:types::syntax}
```c
double duckdb_hugeint_to_double(
duckdb_hugeint val
);
```
###### Parameters {#docs:api:c:types::parameters}
* `val`: The hugeint value.
###### Return Value {#docs:a... | 116 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_double_to_hugeint` | Converts a double value to a duckdb_hugeint object.
If the conversion fails because the double value is too big the result will be 0.
###### Syntax {#docs:api:c:types::syntax}
```c
duckdb_hugeint duckdb_double_to_hugeint(
double val
);
```
###### Parameters {#docs:api:c:types::parameters}
* `val`: The double ... | 123 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_double_to_decimal` | Converts a double value to a duckdb_decimal object.
If the conversion fails because the double value is too big, or the width/scale are invalid the result will be 0.
###### Syntax {#docs:api:c:types::syntax}
```c
duckdb_decimal duckdb_double_to_decimal(
double val,
uint8_t width,
uint8_t scale
);
```
###### Par... | 133 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_decimal_to_double` | Converts a duckdb_decimal object (as obtained from a `DUCKDB_TYPE_DECIMAL` column) into a double.
###### Syntax {#docs:api:c:types::syntax}
```c
double duckdb_decimal_to_double(
duckdb_decimal val
);
```
###### Parameters {#docs:api:c:types::parameters}
* `val`: The decimal value.
###### Return Value {#docs:a... | 108 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_create_logical_type` | Creates a `duckdb_logical_type` from a primitive type.
The resulting logical type must be destroyed with `duckdb_destroy_logical_type`.
Returns an invalid logical type, if type is: `DUCKDB_TYPE_INVALID`, `DUCKDB_TYPE_DECIMAL`, `DUCKDB_TYPE_ENUM`,
`DUCKDB_TYPE_LIST`, `DUCKDB_TYPE_STRUCT`, `DUCKDB_TYPE_MAP`, `DUCKDB_TY... | 182 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_logical_type_get_alias` | Returns the alias of a duckdb_logical_type, if set, else `nullptr`.
The result must be destroyed with `duckdb_free`.
###### Syntax {#docs:api:c:types::syntax}
```c
char *duckdb_logical_type_get_alias(
duckdb_logical_type type
);
```
###### Parameters {#docs:api:c:types::parameters}
* `type`: The logical type
... | 111 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_logical_type_set_alias` | Sets the alias of a duckdb_logical_type.
###### Syntax {#docs:api:c:types::syntax}
```c
void duckdb_logical_type_set_alias(
duckdb_logical_type type,
const char *alias
);
```
###### Parameters {#docs:api:c:types::parameters}
* `type`: The logical type
* `alias`: The alias to set
<br> | 83 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_create_list_type` | Creates a LIST type from its child type.
The return type must be destroyed with `duckdb_destroy_logical_type`.
###### Syntax {#docs:api:c:types::syntax}
```c
duckdb_logical_type duckdb_create_list_type(
duckdb_logical_type type
);
```
###### Parameters {#docs:api:c:types::parameters}
* `type`: The child type of... | 108 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_create_array_type` | Creates an ARRAY type from its child type.
The return type must be destroyed with `duckdb_destroy_logical_type`.
###### Syntax {#docs:api:c:types::syntax}
```c
duckdb_logical_type duckdb_create_array_type(
duckdb_logical_type type,
idx_t array_size
);
```
###### Parameters {#docs:api:c:types::parameters}
* `typ... | 127 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_create_map_type` | Creates a MAP type from its key type and value type.
The return type must be destroyed with `duckdb_destroy_logical_type`.
###### Syntax {#docs:api:c:types::syntax}
```c
duckdb_logical_type duckdb_create_map_type(
duckdb_logical_type key_type,
duckdb_logical_type value_type
);
```
###### Parameters {#docs:api:c:t... | 131 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_create_union_type` | Creates a UNION type from the passed arrays.
The return type must be destroyed with `duckdb_destroy_logical_type`.
###### Syntax {#docs:api:c:types::syntax}
```c
duckdb_logical_type duckdb_create_union_type(
duckdb_logical_type *member_types,
const char **member_names,
idx_t member_count
);
```
###### Parameters ... | 144 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_create_struct_type` | Creates a STRUCT type based on the member types and names.
The resulting type must be destroyed with `duckdb_destroy_logical_type`.
###### Syntax {#docs:api:c:types::syntax}
```c
duckdb_logical_type duckdb_create_struct_type(
duckdb_logical_type *member_types,
const char **member_names,
idx_t member_count
);
```
... | 155 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_create_enum_type` | Creates an ENUM type from the passed member name array.
The resulting type should be destroyed with `duckdb_destroy_logical_type`.
###### Syntax {#docs:api:c:types::syntax}
```c
duckdb_logical_type duckdb_create_enum_type(
const char **member_names,
idx_t member_count
);
```
###### Parameters {#docs:api:c:types::... | 137 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_create_decimal_type` | Creates a DECIMAL type with the specified width and scale.
The resulting type should be destroyed with `duckdb_destroy_logical_type`.
###### Syntax {#docs:api:c:types::syntax}
```c
duckdb_logical_type duckdb_create_decimal_type(
uint8_t width,
uint8_t scale
);
```
###### Parameters {#docs:api:c:types::parameters}... | 126 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_get_type_id` | Retrieves the enum `duckdb_type` of a `duckdb_logical_type`.
###### Syntax {#docs:api:c:types::syntax}
```c
duckdb_type duckdb_get_type_id(
duckdb_logical_type type
);
```
###### Parameters {#docs:api:c:types::parameters}
* `type`: The logical type.
###### Return Value {#docs:api:c:types::return-value}
The ... | 104 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_decimal_width` | Retrieves the width of a decimal type.
###### Syntax {#docs:api:c:types::syntax}
```c
uint8_t duckdb_decimal_width(
duckdb_logical_type type
);
```
###### Parameters {#docs:api:c:types::parameters}
* `type`: The logical type object
###### Return Value {#docs:api:c:types::return-value}
The width of the decim... | 93 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_decimal_scale` | Retrieves the scale of a decimal type.
###### Syntax {#docs:api:c:types::syntax}
```c
uint8_t duckdb_decimal_scale(
duckdb_logical_type type
);
```
###### Parameters {#docs:api:c:types::parameters}
* `type`: The logical type object
###### Return Value {#docs:api:c:types::return-value}
The scale of the decim... | 93 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_decimal_internal_type` | Retrieves the internal storage type of a decimal type.
###### Syntax {#docs:api:c:types::syntax}
```c
duckdb_type duckdb_decimal_internal_type(
duckdb_logical_type type
);
```
###### Parameters {#docs:api:c:types::parameters}
* `type`: The logical type object
###### Return Value {#docs:api:c:types::return-val... | 97 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_enum_internal_type` | Retrieves the internal storage type of an enum type.
###### Syntax {#docs:api:c:types::syntax}
```c
duckdb_type duckdb_enum_internal_type(
duckdb_logical_type type
);
```
###### Parameters {#docs:api:c:types::parameters}
* `type`: The logical type object
###### Return Value {#docs:api:c:types::return-value} ... | 97 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_enum_dictionary_size` | Retrieves the dictionary size of the enum type.
###### Syntax {#docs:api:c:types::syntax}
```c
uint32_t duckdb_enum_dictionary_size(
duckdb_logical_type type
);
```
###### Parameters {#docs:api:c:types::parameters}
* `type`: The logical type object
###### Return Value {#docs:api:c:types::return-value}
The d... | 96 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_enum_dictionary_value` | Retrieves the dictionary value at the specified position from the enum.
The result must be freed with `duckdb_free`.
###### Syntax {#docs:api:c:types::syntax}
```c
char *duckdb_enum_dictionary_value(
duckdb_logical_type type,
idx_t index
);
```
###### Parameters {#docs:api:c:types::parameters}
* `type`: The l... | 134 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_list_type_child_type` | Retrieves the child type of the given LIST type. Also accepts MAP types.
The result must be freed with `duckdb_destroy_logical_type`.
###### Syntax {#docs:api:c:types::syntax}
```c
duckdb_logical_type duckdb_list_type_child_type(
duckdb_logical_type type
);
```
###### Parameters {#docs:api:c:types::parameters}
... | 125 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_array_type_child_type` | Retrieves the child type of the given ARRAY type.
The result must be freed with `duckdb_destroy_logical_type`.
###### Syntax {#docs:api:c:types::syntax}
```c
duckdb_logical_type duckdb_array_type_child_type(
duckdb_logical_type type
);
```
###### Parameters {#docs:api:c:types::parameters}
* `type`: The logica... | 118 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_array_type_array_size` | Retrieves the array size of the given array type.
###### Syntax {#docs:api:c:types::syntax}
```c
idx_t duckdb_array_type_array_size(
duckdb_logical_type type
);
```
###### Parameters {#docs:api:c:types::parameters}
* `type`: The logical type object
###### Return Value {#docs:api:c:types::return-value}
The f... | 104 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_map_type_key_type` | Retrieves the key type of the given map type.
The result must be freed with `duckdb_destroy_logical_type`.
###### Syntax {#docs:api:c:types::syntax}
```c
duckdb_logical_type duckdb_map_type_key_type(
duckdb_logical_type type
);
```
###### Parameters {#docs:api:c:types::parameters}
* `type`: The logical type o... | 125 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_map_type_value_type` | Retrieves the value type of the given map type.
The result must be freed with `duckdb_destroy_logical_type`.
###### Syntax {#docs:api:c:types::syntax}
```c
duckdb_logical_type duckdb_map_type_value_type(
duckdb_logical_type type
);
```
###### Parameters {#docs:api:c:types::parameters}
* `type`: The logical ty... | 125 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_struct_type_child_count` | Returns the number of children of a struct type.
###### Syntax {#docs:api:c:types::syntax}
```c
idx_t duckdb_struct_type_child_count(
duckdb_logical_type type
);
```
###### Parameters {#docs:api:c:types::parameters}
* `type`: The logical type object
###### Return Value {#docs:api:c:types::return-value}
The ... | 97 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_struct_type_child_name` | Retrieves the name of the struct child.
The result must be freed with `duckdb_free`.
###### Syntax {#docs:api:c:types::syntax}
```c
char *duckdb_struct_type_child_name(
duckdb_logical_type type,
idx_t index
);
```
###### Parameters {#docs:api:c:types::parameters}
* `type`: The logical type object
* `index`: T... | 128 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_struct_type_child_type` | Retrieves the child type of the given struct type at the specified index.
The result must be freed with `duckdb_destroy_logical_type`.
###### Syntax {#docs:api:c:types::syntax}
```c
duckdb_logical_type duckdb_struct_type_child_type(
duckdb_logical_type type,
idx_t index
);
```
###### Parameters {#docs:api:c:typ... | 141 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_union_type_member_count` | Returns the number of members that the union type has.
###### Syntax {#docs:api:c:types::syntax}
```c
idx_t duckdb_union_type_member_count(
duckdb_logical_type type
);
```
###### Parameters {#docs:api:c:types::parameters}
* `type`: The logical type (union) object
###### Return Value {#docs:api:c:types::return... | 101 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_union_type_member_name` | Retrieves the name of the union member.
The result must be freed with `duckdb_free`.
###### Syntax {#docs:api:c:types::syntax}
```c
char *duckdb_union_type_member_name(
duckdb_logical_type type,
idx_t index
);
```
###### Parameters {#docs:api:c:types::parameters}
* `type`: The logical type object
* `index`: T... | 128 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_union_type_member_type` | Retrieves the child type of the given union member at the specified index.
The result must be freed with `duckdb_destroy_logical_type`.
###### Syntax {#docs:api:c:types::syntax}
```c
duckdb_logical_type duckdb_union_type_member_type(
duckdb_logical_type type,
idx_t index
);
```
###### Parameters {#docs:api:c:ty... | 141 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_destroy_logical_type` | Destroys the logical type and de-allocates all memory allocated for that type.
###### Syntax {#docs:api:c:types::syntax}
```c
void duckdb_destroy_logical_type(
duckdb_logical_type *type
);
```
###### Parameters {#docs:api:c:types::parameters}
* `type`: The logical type to destroy.
<br> | 79 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_register_logical_type` | Registers a custom type within the given connection.
The type must have an alias
###### Syntax {#docs:api:c:types::syntax}
```c
duckdb_state duckdb_register_logical_type(
duckdb_connection con,
duckdb_logical_type type,
duckdb_create_type_info info
);
```
###### Parameters {#docs:api:c:types::parameters}
* `con... | 123 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | Prepared Statements | A prepared statement is a parameterized query. The query is prepared with question marks (` ?`) or dollar symbols (` $1`) indicating the parameters of the query. Values can then be bound to these parameters, after which the prepared statement can be executed using those parameters. A single query can be prepared once a... | 177 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... | |
Client APIs | C | Example | ```c
duckdb_prepared_statement stmt;
duckdb_result result;
if (duckdb_prepare(con, "INSERT INTO integers VALUES ($1, $2)", &stmt) == DuckDBError) {
// handle error
}
duckdb_bind_int32(stmt, 1, 42); // the parameter index starts counting at 1!
duckdb_bind_int32(stmt, 2, 43);
// NULL as second parameter means no result ... | 356 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... | |
Client APIs | C | API Reference Overview | <!-- This section is generated by scripts/generate_c_api_docs.py -->
```c
duckdb_state duckdb_prepare(duckdb_connection connection, const char *query, duckdb_prepared_statement *out_prepared_statement);
void duckdb_destroy_prepare(duckdb_prepared_statement *prepared_statement);
const char *duckdb_prepare_error(duckdb... | 168 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... | |
Client APIs | C | API Reference Overview | `duckdb_prepare` | Create a prepared statement object from a query.
Note that after calling `duckdb_prepare`, the prepared statement should always be destroyed using
`duckdb_destroy_prepare`, even if the prepare fails.
If the prepare fails, `duckdb_prepare_error` can be called to obtain the reason why the prepare failed.
###### Syn... | 195 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_destroy_prepare` | Closes the prepared statement and de-allocates all memory allocated for the statement.
###### Syntax {#docs:api:c:prepared::syntax}
```c
void duckdb_destroy_prepare(
duckdb_prepared_statement *prepared_statement
);
```
###### Parameters {#docs:api:c:prepared::parameters}
* `prepared_statement`: The prepared sta... | 81 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_prepare_error` | Returns the error message associated with the given prepared statement.
If the prepared statement has no error message, this returns `nullptr` instead.
The error message should not be freed. It will be de-allocated when `duckdb_destroy_prepare` is called.
###### Syntax {#docs:api:c:prepared::syntax}
```c
const ch... | 150 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_nparams` | Returns the number of parameters that can be provided to the given prepared statement.
Returns 0 if the query was not successfully prepared.
###### Syntax {#docs:api:c:prepared::syntax}
```c
idx_t duckdb_nparams(
duckdb_prepared_statement prepared_statement
);
```
###### Parameters {#docs:api:c:prepared::parame... | 96 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_parameter_name` | Returns the name used to identify the parameter
The returned string should be freed using `duckdb_free`.
Returns NULL if the index is out of range for the provided prepared statement.
###### Syntax {#docs:api:c:prepared::syntax}
```c
const char *duckdb_parameter_name(
duckdb_prepared_statement prepared_statement,... | 112 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_param_type` | Returns the parameter type for the parameter at the given index.
Returns `DUCKDB_TYPE_INVALID` if the parameter index is out of range or the statement was not successfully prepared.
###### Syntax {#docs:api:c:prepared::syntax}
```c
duckdb_type duckdb_param_type(
duckdb_prepared_statement prepared_statement,
idx_t... | 134 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_clear_bindings` | Clear the params bind to the prepared statement.
###### Syntax {#docs:api:c:prepared::syntax}
```c
duckdb_state duckdb_clear_bindings(
duckdb_prepared_statement prepared_statement
);
```
<br> | 48 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_prepared_statement_type` | Returns the statement type of the statement to be executed
###### Syntax {#docs:api:c:prepared::syntax}
```c
duckdb_statement_type duckdb_prepared_statement_type(
duckdb_prepared_statement statement
);
```
###### Parameters {#docs:api:c:prepared::parameters}
* `statement`: The prepared statement.
###### Retur... | 104 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | Appender | Appenders are the most efficient way of loading data into DuckDB from within the C interface, and are recommended for
fast data loading. The appender is much faster than using prepared statements or individual `INSERT INTO` statements.
Appends are made in row-wise format. For every column, a `duckdb_append_[type]` ca... | 153 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... | |
Client APIs | C | Example | ```c
duckdb_query(con, "CREATE TABLE people (id INTEGER, name VARCHAR)", NULL);
duckdb_appender appender;
if (duckdb_appender_create(con, NULL, "people", &appender) == DuckDBError) {
// handle error
}
// append the first row (1, Mark)
duckdb_append_int32(appender, 1);
duckdb_append_varchar(appender, "Mark");
duckdb_ap... | 163 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... | |
Client APIs | C | API Reference Overview | <!-- This section is generated by scripts/generate_c_api_docs.py -->
```c
duckdb_state duckdb_appender_create(duckdb_connection connection, const char *schema, const char *table, duckdb_appender *out_appender);
idx_t duckdb_appender_column_count(duckdb_appender appender);
duckdb_logical_type duckdb_appender_column_ty... | 663 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... | |
Client APIs | C | API Reference Overview | `duckdb_appender_create` | Creates an appender object.
Note that the object must be destroyed with `duckdb_appender_destroy`.
###### Syntax {#docs:api:c:appender::syntax}
```c
duckdb_state duckdb_appender_create(
duckdb_connection connection,
const char *schema,
const char *table,
duckdb_appender *out_appender
);
```
###### Parameters {#... | 190 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_appender_column_count` | Returns the number of columns in the table that belongs to the appender.
###### Syntax {#docs:api:c:appender::syntax}
```c
idx_t duckdb_appender_column_count(
duckdb_appender appender
);
```
###### Parameters {#docs:api:c:appender::parameters}
* `appender`: The appender to get the column count from.
###### Re... | 112 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_appender_column_type` | Returns the type of the column at the specified index.
Note: The resulting type should be destroyed with `duckdb_destroy_logical_type`.
###### Syntax {#docs:api:c:appender::syntax}
```c
duckdb_logical_type duckdb_appender_column_type(
duckdb_appender appender,
idx_t col_idx
);
```
###### Parameters {#docs:api:c... | 149 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_appender_error` | Returns the error message associated with the given appender.
If the appender has no error message, this returns `nullptr` instead.
The error message should not be freed. It will be de-allocated when `duckdb_appender_destroy` is called.
###### Syntax {#docs:api:c:appender::syntax}
```c
const char *duckdb_appender... | 154 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_appender_flush` | Flush the appender to the table, forcing the cache of the appender to be cleared. If flushing the data triggers a
constraint violation or any other error, then all data is invalidated, and this function returns DuckDBError.
It is not possible to append more values. Call duckdb_appender_error to obtain the error message... | 185 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_appender_close` | Closes the appender by flushing all intermediate states and closing it for further appends. If flushing the data
triggers a constraint violation or any other error, then all data is invalidated, and this function returns DuckDBError.
Call duckdb_appender_error to obtain the error message followed by duckdb_appender_des... | 178 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_appender_destroy` | Closes the appender by flushing all intermediate states to the table and destroying it. By destroying it, this function
de-allocates all memory associated with the appender. If flushing the data triggers a constraint violation,
then all data is invalidated, and this function returns DuckDBError. Due to the destruction ... | 220 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_appender_begin_row` | A nop function, provided for backwards compatibility reasons. Does nothing. Only `duckdb_appender_end_row` is required.
###### Syntax {#docs:api:c:appender::syntax}
```c
duckdb_state duckdb_appender_begin_row(
duckdb_appender appender
);
```
<br> | 66 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_appender_end_row` | Finish the current row of appends. After end_row is called, the next row can be appended.
###### Syntax {#docs:api:c:appender::syntax}
```c
duckdb_state duckdb_appender_end_row(
duckdb_appender appender
);
```
###### Parameters {#docs:api:c:appender::parameters}
* `appender`: The appender.
###### Return Value... | 123 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_append_default` | Append a DEFAULT value (NULL if DEFAULT not available for column) to the appender.
###### Syntax {#docs:api:c:appender::syntax}
```c
duckdb_state duckdb_append_default(
duckdb_appender appender
);
```
<br> | 57 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_append_bool` | Append a bool value to the appender.
###### Syntax {#docs:api:c:appender::syntax}
```c
duckdb_state duckdb_append_bool(
duckdb_appender appender,
bool value
);
```
<br> | 51 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_append_int8` | Append an int8_t value to the appender.
###### Syntax {#docs:api:c:appender::syntax}
```c
duckdb_state duckdb_append_int8(
duckdb_appender appender,
int8_t value
);
```
<br> | 56 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
Client APIs | C | API Reference Overview | `duckdb_append_int16` | Append an int16_t value to the appender.
###### Syntax {#docs:api:c:appender::syntax}
```c
duckdb_state duckdb_append_int16(
duckdb_appender appender,
int16_t value
);
```
<br> | 56 | [
0.11890102177858353,
0.01533113420009613,
-0.01635786145925522,
0.02390380948781967,
0.0552239827811718,
-0.0536290667951107,
0.0549049973487854,
0.024422157555818558,
0.00978381559252739,
-0.02972525544464588,
0.050518978387117386,
0.0003144664515275508,
-0.01877017319202423,
-0.031838521... | [
-0.10126056522130966,
0.08506700396537781,
-0.06488365679979324,
-0.09601891785860062,
-0.08698877692222595,
-0.025475014001131058,
-0.10939063876867294,
-0.08438839018344879,
-0.13741590082645416,
-0.006689759902656078,
0.030868330970406532,
0.07191573083400726,
-0.028996339067816734,
-0.... |
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