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Source View: dbdelta_insert_queries

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Line Code
1673      /**
1674       * Filter the dbDelta SQL queries for inserting or updating.
1675       *
1676       * Queries filterable via this hook contain "INSERT INTO" or "UPDATE".
1677       *
1678       * @since 3.3.0
1679       *
1680       * @param array $iqueries An array of dbDelta insert or update SQL queries.
1681       */
1682      $iqueries = apply_filters( 'dbdelta_insert_queries', $iqueries );
1683
1684      $global_tables = $wpdb->tables( 'global' );
1685      foreach ( $cqueries as $table => $qry ) {
1686           // Upgrade global tables only for the main site. Don't upgrade at all if DO_NOT_UPGRADE_GLOBAL_TABLES is defined.
1687           if ( in_array( $table, $global_tables ) && ( !is_main_site() || defined( 'DO_NOT_UPGRADE_GLOBAL_TABLES' ) ) ) {
1688                unset( $cqueries[ $table ], $for_update[ $table ] );
1689                continue;
1690           }
1691