The functions and interfaces applications use to customize and extend the behavior of WiredTiger. More...

Classes
struct	WT_COLLATOR
	The interface implemented by applications to provide custom ordering of records. More...

struct	WT_COMPRESSOR
	The interface implemented by applications to provide custom compression. More...

struct	WT_DATA_SOURCE
	Applications can extend WiredTiger by providing new implementations of the WT_DATA_SOURCE class. More...

struct	WT_EXTRACTOR
	The interface implemented by applications to provide custom extraction of index keys or column group values. More...

struct	WT_EXTENSION_API
	Table of WiredTiger extension functions. More...

Functions
int	wiredtiger_extension_init (WT_SESSION session, WT_EXTENSION_API api, const char *config)
	Entry point to an extension, implemented by loadable modules. More...

Variables
WT_EXTENSION_API *	wt_api
	This global variable must appear in each extension module. More...

Detailed Description

The functions and interfaces applications use to customize and extend the behavior of WiredTiger.

Function Documentation

int wiredtiger_extension_init	(	WT_SESSION *	session,
		WT_EXTENSION_API *	api,
		const char *	config
	)

Entry point to an extension, implemented by loadable modules.

Parameters

session	the session handle
api	entry points for WiredTiger functions exported to extensions
config	the config string passed to WT_CONNECTION::load_extension

Returns: zero on success and a non-zero error code on failure. See Error Returns for details.

This global variable must appear in each extension module.