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Source View: dbdelta_insert_queries

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Line Code
2191      /**
2192       * Filters the dbDelta SQL queries for inserting or updating.
2193       *
2194       * Queries filterable via this hook contain "INSERT INTO" or "UPDATE".
2195       *
2196       * @since 3.3.0
2197       *
2198       * @param array $iqueries An array of dbDelta insert or update SQL queries.
2199       */
2200      $iqueries = apply_filters( 'dbdelta_insert_queries', $iqueries );
2201
2202      $text_fields = array( 'tinytext', 'text', 'mediumtext', 'longtext' );
2203      $blob_fields = array( 'tinyblob', 'blob', 'mediumblob', 'longblob' );
2204
2205      $global_tables = $wpdb->tables( 'global' );
2206      foreach ( $cqueries as $table => $qry ) {
2207           // Upgrade global tables only for the main site. Don't upgrade at all if conditions are not optimal.
2208           if ( in_array( $table, $global_tables ) && ! wp_should_upgrade_global_tables() ) {
2209                unset( $cqueries[ $table ], $for_update[ $table ] );