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::_real_escape()
Method: Real escape using mysqli_real_escape_string().
Source: wp-includes/class-wpdb.php:1293
wpdb::_do_query()
Method: Internal function to perform the mysqli_query() call.
Source: wp-includes/class-wpdb.php:2332
wpdb::get_results()
Method: Retrieves an entire SQL result set from the database (i.e., many rows).
Source: wp-includes/class-wpdb.php:2997
wpdb::bail()
Method: Wraps errors in a nice header and footer and dies.
Source: wp-includes/class-wpdb.php:3792
wpdb::_escape()
Method: Escapes data. Works on arrays.
Source: wp-includes/class-wpdb.php:1323