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get_meta_sql( array $meta_query, string $type, string $primary_table, string $primary_id_column, object $context = null )

Given a meta query, generates SQL clauses to be appended to a main query.

Description

See also

Parameters

$meta_query

(array) (Required) A meta query.

$type

(string) (Required) Type of meta.

$primary_table

(string) (Required) Primary database table name.

$primary_id_column

(string) (Required) Primary ID column name.

$context

(object) (Optional) The main query object

Default value: null

Return

(array) Associative array of JOIN and WHERE SQL.

Source

File: wp-includes/meta.php 

function get_meta_sql( $meta_query, $type, $primary_table, $primary_id_column, $context = null ) {
	$meta_query_obj = new WP_Meta_Query( $meta_query );
	return $meta_query_obj->get_sql( $type, $primary_table, $primary_id_column, $context );
}

Changelog

Version Description
3.2.0 Introduced.

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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/get_meta_sql