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