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Summery Summery
Given a meta query, generates SQL clauses to be appended to a main query.
Syntax Syntax
Parameters Parameters
- $meta_query
-
(Required) A meta query.
- $type
-
(Required) Type of meta.
- $primary_table
-
(Required) Primary database table name.
- $primary_id_column
-
(Required) Primary ID column name.
- $context
-
(Optional) The main query object
Default value: null
Return Return
(array) Associative array of JOIN and WHERE SQL.
Source Source
File: wp-includes/meta.php
$table = _get_meta_table( $meta_type );
if ( ! $table ) {
return false;
}
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Changelog Changelog
| Version | Description |
|---|---|
| 3.2.0 | Introduced. |