25.2.3.59. mysql_select_db()
int mysql_select_db(MYSQL *mysql, const char
*db)
Description
Causes the database specified by db to
become the default (current) database on the connection
specified by mysql. In subsequent queries,
this database is the default for table references that do not
include an explicit database specifier.
mysql_select_db() fails unless the
connected user can be authenticated as having permission to
use the database.
Return Values
Zero for success. Non-zero if an error occurred.
Errors
-
CR_COMMANDS_OUT_OF_SYNC
Commands were executed in an improper order.
-
CR_SERVER_GONE_ERROR
The MySQL server has gone away.
-
CR_SERVER_LOST
The connection to the server was lost during the query.
-
CR_UNKNOWN_ERROR
An unknown error occurred.
