This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness. Use wpdb::query() instead.

wpdb::_do_query( string $query )

Internal function to perform the mysql_query() call.

Description

Parameters

$query: (string) (Required) The query to run.

Source

File: wp-includes/wp-db.php

	private function _do_query( $query ) {
		if ( defined( 'SAVEQUERIES' ) && SAVEQUERIES ) {
			$this->timer_start();
		}

		if ( ! empty( $this->dbh ) && $this->use_mysqli ) {
			$this->result = mysqli_query( $this->dbh, $query );
		} elseif ( ! empty( $this->dbh ) ) {
			$this->result = mysql_query( $query, $this->dbh );
		}
		$this->num_queries++;

		if ( defined( 'SAVEQUERIES' ) && SAVEQUERIES ) {
			$this->queries[] = array( $query, $this->timer_stop(), $this->get_caller() );
		}
	}

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Uses

Uses
Uses	Description
wp-includes/wp-db.php: wpdb::timer_start()	Starts the timer, for debugging purposes.
wp-includes/wp-db.php: wpdb::timer_stop()	Stops the debugging timer.
wp-includes/wp-db.php: wpdb::get_caller()	Retrieve the name of the function that called wpdb.

Used By

Used By
Used By	Description
wp-includes/wp-db.php: wpdb::query()	Perform a MySQL database query, using current database connection.

Changelog

Changelog
Version	Description
WP-3.9.0	Introduced.