#include <arrow-adbc/adbc.h>

Functions
AdbcStatusCode	AdbcLoadDriver (const char driver_name, const char entrypoint, int version, void driver, struct AdbcError error)
	Common entry point for drivers via the driver manager.

AdbcStatusCode	AdbcLoadDriverFromInitFunc (AdbcDriverInitFunc init_func, int version, void driver, struct AdbcError error)
	Common entry point for drivers via the driver manager.

AdbcStatusCode	AdbcDriverManagerDatabaseSetInitFunc (struct AdbcDatabase database, AdbcDriverInitFunc init_func, struct AdbcError error)
	Set the AdbcDriverInitFunc to use.

const char *	AdbcStatusCodeMessage (AdbcStatusCode code)
	Get a human-friendly description of a status code.

Detailed Description

ADBC Driver Manager

A helper library to dynamically load and use multiple ADBC drivers in the same process.

Function Documentation

◆ AdbcDriverManagerDatabaseSetInitFunc()

AdbcStatusCode AdbcDriverManagerDatabaseSetInitFunc	(	struct AdbcDatabase *	database,
		AdbcDriverInitFunc	init_func,
		struct AdbcError *	error )

Set the AdbcDriverInitFunc to use.

This is an extension to the ADBC API. The driver manager shims the AdbcDatabase* functions to allow you to specify the driver/entrypoint dynamically. This function lets you set the entrypoint explicitly, for applications that can dynamically load drivers on their own.

◆ AdbcLoadDriver()

AdbcStatusCode AdbcLoadDriver	(	const char *	driver_name,
		const char *	entrypoint,
		int	version,
		void *	driver,
		struct AdbcError *	error )

Common entry point for drivers via the driver manager.

The driver manager can fill in default implementations of some ADBC functions for drivers. Drivers must implement a minimum level of functionality for this to be possible, however, and some functions must be implemented by the driver.

Parameters

[in]	driver_name	An identifier for the driver (e.g. a path to a shared library on Linux).
[in]	entrypoint	An identifier for the entrypoint (e.g. the symbol to call for AdbcDriverInitFunc on Linux). If not provided, search for an entrypoint based on the driver name.
[in]	version	The ADBC revision to attempt to initialize.
[out]	driver	The table of function pointers to initialize.
[out]	error	An optional location to return an error message if necessary.

◆ AdbcLoadDriverFromInitFunc()

AdbcStatusCode AdbcLoadDriverFromInitFunc	(	AdbcDriverInitFunc	init_func,
		int	version,
		void *	driver,
		struct AdbcError *	error )

Common entry point for drivers via the driver manager.

The driver manager can fill in default implementations of some ADBC functions for drivers. Drivers must implement a minimum level of functionality for this to be possible, however, and some functions must be implemented by the driver.

Parameters

[in]	init_func	The entrypoint to call.
[in]	version	The ADBC revision to attempt to initialize.
[out]	driver	The table of function pointers to initialize.
[out]	error	An optional location to return an error message if necessary.

◆ AdbcStatusCodeMessage()

const char * AdbcStatusCodeMessage ( AdbcStatusCode code )