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## SQLite C Interface

## Configuring The SQLite Library

>     int sqlite3_config(int, ...);

Important: This interface is experimental and is subject to change without notice.

The sqlite3_config() interface is used to make global configuration changes to SQLite in order to tune SQLite to the specific needs of the application. The default configuration is recommended for most applications and so this routine is usually not necessary. It is provided to support rare applications with unusual needs.

The sqlite3_config() interface is not threadsafe. The application must insure that no other SQLite interfaces are invoked by other threads while sqlite3_config() is running. Furthermore, sqlite3_config() may only be invoked prior to library initialization using sqlite3_initialize() or after shutdown by sqlite3_shutdown(). Note, however, that sqlite3_config() can be called as part of the implementation of an application-defined sqlite3_os_init().

The first argument to sqlite3_config() is an integer configuration option that determines what property of SQLite is to be configured. Subsequent arguments vary depending on the configuration option in the first argument.

When a configuration option is set, sqlite3_config() returns SQLITE_OK. If the option is unknown or SQLite is unable to set the option then this routine returns a non-zero error code.

Requirements: H14103 H14106 H14120 H14123 H14126 H14129 H14132 H14135 H14138 H14141 H14144 H14147 H14150 H14153 H14156 H14159 H14162 H14165 H14168

See also lists of Objects, Constants, and Functions.

This page last modified 2009/07/31 12:35:28 UTC