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Source View: dbdelta_insert_queries

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Line Code
2578      /**
2579       * Filters the dbDelta SQL queries for inserting or updating.
2580       *
2581       * Queries filterable via this hook contain "INSERT INTO" or "UPDATE".
2582       *
2583       * @since 3.3.0
2584       *
2585       * @param string[] $iqueries An array of dbDelta insert or update SQL queries.
2586       */
2587      $iqueries = apply_filters( 'dbdelta_insert_queries', $iqueries );
2588
2589      $text_fields = array( 'tinytext', 'text', 'mediumtext', 'longtext' );
2590      $blob_fields = array( 'tinyblob', 'blob', 'mediumblob', 'longblob' );
2591
2592      $global_tables = $wpdb->tables( 'global' );
2593      foreach ( $cqueries as $table => $qry ) {
2594           // Upgrade global tables only for the main site. Don't upgrade at all if conditions are not optimal.
2595           if ( in_array( $table, $global_tables ) && ! wp_should_upgrade_global_tables() ) {
2596                unset( $cqueries[ $table ], $for_update[ $table ] );