// Copyright (c) 2009 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #ifndef CHROME_BROWSER_SYNC_SYNCABLE_SYNCABLE_COLUMNS_H_ #define CHROME_BROWSER_SYNC_SYNCABLE_SYNCABLE_COLUMNS_H_ #pragma once #include "chrome/browser/sync/syncable/syncable.h" #include "chrome/browser/sync/syncable/syncable_changes_version.h" namespace syncable { struct ColumnSpec { const char* name; const char* spec; }; // Must be in exact same order as fields in syncable. static const ColumnSpec g_metas_columns[] = { ////////////////////////////////////// // int64s {"metahandle", "bigint primary key ON CONFLICT FAIL"}, {"base_version", "bigint default " CHANGES_VERSION_STRING}, {"server_version", "bigint default 0"}, // These timestamps are kept in native file timestamp format. It is // up to the syncer to translate to Java time when syncing. {"mtime", "bigint default 0"}, {"server_mtime", "bigint default 0"}, {"ctime", "bigint default 0"}, {"server_ctime", "bigint default 0"}, {"server_position_in_parent", "bigint default 0"}, // This is the item ID that we store for the embedding application. {"local_external_id", "bigint default 0"}, ////////////////////////////////////// // Ids {"id", "varchar(255) default \"r\""}, {"parent_id", "varchar(255) default \"r\""}, {"server_parent_id", "varchar(255) default \"r\""}, {"prev_id", "varchar(255) default \"r\""}, {"next_id", "varchar(255) default \"r\""}, ////////////////////////////////////// // bits {"is_unsynced", "bit default 0"}, {"is_unapplied_update", "bit default 0"}, {"is_del", "bit default 0"}, {"is_dir", "bit default 0"}, {"server_is_dir", "bit default 0"}, {"server_is_del", "bit default 0"}, ////////////////////////////////////// // Strings {"non_unique_name", "varchar"}, {"server_non_unique_name", "varchar(255)"}, {"unique_server_tag", "varchar"}, {"unique_client_tag", "varchar"}, ////////////////////////////////////// // Blobs. {"specifics", "blob"}, {"server_specifics", "blob"}, }; // At least enforce that there are equal number of column names and fields. COMPILE_ASSERT(arraysize(g_metas_columns) >= FIELD_COUNT, missing_column_name); COMPILE_ASSERT(arraysize(g_metas_columns) <= FIELD_COUNT, extra_column_names); static inline const char* ColumnName(int field) { DCHECK(field < BEGIN_TEMPS); return g_metas_columns[field].name; } } // namespace syncable #endif // CHROME_BROWSER_SYNC_SYNCABLE_SYNCABLE_COLUMNS_H_