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Command: sqlite3_config | Section: 3 | Source: NetBSD | File: sqlite3_config.3
SQLITE3_CONFIG(3) FreeBSD Library Functions Manual SQLITE3_CONFIG(3)
NAME
sqlite3_config - Configuring The SQLite Library
SYNOPSIS
int
sqlite3_config(int, ...);
DESCRIPTION
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
ensure that no other SQLite interfaces are invoked by other threads while
sqlite3_config() is running.
The sqlite3_config() interface may only be invoked prior to library
initialization using sqlite3_initialize() or after shutdown by
sqlite3_shutdown(). If sqlite3_config() is called after
sqlite3_initialize() and before sqlite3_shutdown() then it will return
SQLITE_MISUSE. 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.
SEE ALSO
SQLITE_CONFIG_SINGLETHREAD(3), sqlite3_initialize(3), SQLITE_OK(3)
FreeBSD 14.1-RELEASE-p8 December 19, 2018 FreeBSD 14.1-RELEASE-p8