wpdb::db_server_info()
Method: Returns the version of the MySQL server.
Source: wp-includes/class-wpdb.php:3999
wpdb::quote_identifier()
Method: Quotes an identifier for a MySQL database, e.g. table/field names.
Source: wp-includes/class-wpdb.php:1394
wpdb::_escape_identifier_value()
Method: Escapes an identifier value without adding the surrounding quotes.
Source: wp-includes/class-wpdb.php:1412
wpdb::log_query()
Method: Logs query data.
Source: wp-includes/class-wpdb.php:2365
log_query_custom_data
Filter Hook: Filters the custom data to log alongside a query.
Source: wp-includes/class-wpdb.php:2380
wpdb::_weak_escape()
Method: Do not use, deprecated.
Source: wp-includes/class-wpdb.php:1276
query
Filter Hook: Filters the database query.
Source: wp-includes/class-wpdb.php:2219
wpdb::get_col()
Method: Retrieves one column from the database.
Source: wp-includes/class-wpdb.php:2960
wpdb::timer_stop()
Method: Stops the debugging timer.
Source: wp-includes/class-wpdb.php:3776
wpdb::_real_escape()
Method: Real escape using mysqli_real_escape_string().
Source: wp-includes/class-wpdb.php:1293