mysql_error - returns the last error message for the most recent
function call
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#include <mysql.h>
const char * mysql_error(MYSQL * mysql);
Returns the last error message for the most recent function call
that can succeed or fail. An empty string means no error occurred.
- •
- mysql is a connection identifier, which was
previously allocated by mysql_init(3) and connected by
mysql_real_connect(3).
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- Client error codes are listed in errmsg.h header
file, server error codes are listed in
mysqld_error.h header file of the server source
distribution.
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- Client error messages can be obtained by calling
mariadb_get_infov(3) and passing the parameter
MARIADB_CLIENT_ERRORS
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- mysql_errno(3)
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- mysql_sqlstate(3)