laminar_db/ffi/
mod.rs

1//! C FFI layer for LaminarDB.
2
3mod arrow_ffi;
4mod callback;
5mod connection;
6mod error;
7mod memory;
8mod query;
9mod schema;
10mod writer;
11
12pub use arrow_ffi::{
13    laminar_batch_create, laminar_batch_export, laminar_batch_export_column, laminar_batch_import,
14    laminar_schema_export,
15};
16pub use callback::{
17    laminar_subscribe_callback, laminar_subscription_cancel, laminar_subscription_free,
18    laminar_subscription_is_active, laminar_subscription_user_data, LaminarErrorCallback,
19    LaminarSubscriptionCallback, LaminarSubscriptionHandle, LAMINAR_EVENT_DELETE,
20    LAMINAR_EVENT_INSERT, LAMINAR_EVENT_SNAPSHOT, LAMINAR_EVENT_UPDATE, LAMINAR_EVENT_WATERMARK,
21};
22pub use connection::{
23    laminar_close, laminar_execute, laminar_is_closed, laminar_open, laminar_query,
24    laminar_query_stream, laminar_start, LaminarConnection,
25};
26pub use error::{
27    laminar_clear_error, laminar_last_error, laminar_last_error_code, LAMINAR_ERR_CONNECTION,
28    LAMINAR_ERR_INGESTION, LAMINAR_ERR_INTERNAL, LAMINAR_ERR_INVALID_UTF8,
29    LAMINAR_ERR_NULL_POINTER, LAMINAR_ERR_QUERY, LAMINAR_ERR_SCHEMA_MISMATCH, LAMINAR_ERR_SHUTDOWN,
30    LAMINAR_ERR_SUBSCRIPTION, LAMINAR_ERR_TABLE_EXISTS, LAMINAR_ERR_TABLE_NOT_FOUND, LAMINAR_OK,
31};
32pub use memory::{laminar_string_free, laminar_version};
33pub use query::{
34    laminar_batch_free, laminar_batch_num_columns, laminar_batch_num_rows, laminar_result_free,
35    laminar_result_get_batch, laminar_result_num_batches, laminar_result_num_rows,
36    laminar_result_schema, laminar_stream_cancel, laminar_stream_free, laminar_stream_is_active,
37    laminar_stream_next, laminar_stream_schema, laminar_stream_try_next, LaminarQueryResult,
38    LaminarQueryStream, LaminarRecordBatch,
39};
40pub use schema::{
41    laminar_get_schema, laminar_list_sources, laminar_schema_field_name, laminar_schema_field_type,
42    laminar_schema_free, laminar_schema_num_fields, LaminarSchema,
43};
44pub use writer::{
45    laminar_writer_close, laminar_writer_create, laminar_writer_flush, laminar_writer_free,
46    laminar_writer_write, LaminarWriter,
47};
laminar_db/ffi/mod.rs

laminar_db/ffi/
mod.rs
