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Source View: dbdelta_queries

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Line Code
2729      }
2730
2731      /**
2732       * Filters the dbDelta SQL queries.
2733       *
2734       * @since 3.3.0
2735       *
2736       * @param string[] $queries An array of dbDelta SQL queries.
2737       */
2738      $queries = apply_filters( 'dbdelta_queries', $queries );
2739
2740      $cqueries   = array(); // Creation queries.
2741      $iqueries   = array(); // Insertion queries.
2742      $for_update = array();
2743
2744      // Create a tablename index for an array ($cqueries) of queries.
2745      foreach ( $queries as $qry ) {
2746           if ( preg_match( '|CREATE TABLE ([^ ]*)|', $qry, $matches ) ) {
2747                $cqueries[ trim( $matches[1], '`' ) ] = $qry;