WP_Meta_Query::get_sql_for_clause()
Method: Generate SQL JOIN and WHERE clauses for a first-order query clause.
Source: wp-includes/class-wp-meta-query.php:480
Method: Generate SQL JOIN and WHERE clauses for a first-order query clause.
Source: wp-includes/class-wp-meta-query.php:480
Method: Get a flattened list of sanitized meta clauses.
Source: wp-includes/class-wp-meta-query.php:646
Method: Identify an existing table alias that is compatible with the current query clause.
Source: wp-includes/class-wp-meta-query.php:670
Filter Hook: Filters the table alias identified as compatible with the current clause.
Source: wp-includes/class-wp-meta-query.php:713
Method: Checks whether the current query has any OR relations.
Source: wp-includes/class-wp-meta-query.php:727