зеркало из https://github.com/mozilla/gecko-dev.git
236 строки
8.2 KiB
C
236 строки
8.2 KiB
C
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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* vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef __nsPlacesTables_h__
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#define __nsPlacesTables_h__
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#define CREATE_MOZ_PLACES NS_LITERAL_CSTRING( \
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"CREATE TABLE moz_places ( " \
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" id INTEGER PRIMARY KEY" \
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", url LONGVARCHAR" \
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", title LONGVARCHAR" \
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", rev_host LONGVARCHAR" \
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", visit_count INTEGER DEFAULT 0" \
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", hidden INTEGER DEFAULT 0 NOT NULL" \
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", typed INTEGER DEFAULT 0 NOT NULL" \
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", frecency INTEGER DEFAULT -1 NOT NULL" \
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", last_visit_date INTEGER " \
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", guid TEXT" \
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", foreign_count INTEGER DEFAULT 0 NOT NULL" \
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", url_hash INTEGER DEFAULT 0 NOT NULL " \
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", description TEXT" \
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", preview_image_url TEXT" \
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")" \
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)
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#define CREATE_MOZ_HISTORYVISITS NS_LITERAL_CSTRING( \
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"CREATE TABLE moz_historyvisits (" \
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" id INTEGER PRIMARY KEY" \
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", from_visit INTEGER" \
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", place_id INTEGER" \
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", visit_date INTEGER" \
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", visit_type INTEGER" \
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", session INTEGER" \
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")" \
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)
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#define CREATE_MOZ_INPUTHISTORY NS_LITERAL_CSTRING( \
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"CREATE TABLE moz_inputhistory (" \
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" place_id INTEGER NOT NULL" \
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", input LONGVARCHAR NOT NULL" \
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", use_count INTEGER" \
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", PRIMARY KEY (place_id, input)" \
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")" \
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)
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#define CREATE_MOZ_ANNOS NS_LITERAL_CSTRING( \
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"CREATE TABLE moz_annos (" \
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" id INTEGER PRIMARY KEY" \
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", place_id INTEGER NOT NULL" \
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", anno_attribute_id INTEGER" \
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", content LONGVARCHAR" \
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", flags INTEGER DEFAULT 0" \
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", expiration INTEGER DEFAULT 0" \
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", type INTEGER DEFAULT 0" \
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", dateAdded INTEGER DEFAULT 0" \
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", lastModified INTEGER DEFAULT 0" \
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")" \
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)
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#define CREATE_MOZ_ANNO_ATTRIBUTES NS_LITERAL_CSTRING( \
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"CREATE TABLE moz_anno_attributes (" \
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" id INTEGER PRIMARY KEY" \
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", name VARCHAR(32) UNIQUE NOT NULL" \
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")" \
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)
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#define CREATE_MOZ_ITEMS_ANNOS NS_LITERAL_CSTRING( \
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"CREATE TABLE moz_items_annos (" \
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" id INTEGER PRIMARY KEY" \
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", item_id INTEGER NOT NULL" \
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", anno_attribute_id INTEGER" \
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", content LONGVARCHAR" \
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", flags INTEGER DEFAULT 0" \
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", expiration INTEGER DEFAULT 0" \
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", type INTEGER DEFAULT 0" \
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", dateAdded INTEGER DEFAULT 0" \
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", lastModified INTEGER DEFAULT 0" \
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")" \
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)
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#define CREATE_MOZ_BOOKMARKS NS_LITERAL_CSTRING( \
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"CREATE TABLE moz_bookmarks (" \
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" id INTEGER PRIMARY KEY" \
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", type INTEGER" \
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", fk INTEGER DEFAULT NULL" /* place_id */ \
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", parent INTEGER" \
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", position INTEGER" \
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", title LONGVARCHAR" \
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", keyword_id INTEGER" \
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", folder_type TEXT" \
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", dateAdded INTEGER" \
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", lastModified INTEGER" \
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", guid TEXT" \
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/* The sync status is determined from the change source. We set this to
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SYNC_STATUS_NEW = 1 for new local bookmarks, and SYNC_STATUS_NORMAL = 2
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for bookmarks from other devices. Uploading a local bookmark for the
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first time changes its status to SYNC_STATUS_NORMAL. For bookmarks
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restored from a backup, we set SYNC_STATUS_UNKNOWN = 0, indicating that
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Sync should reconcile them with bookmarks on the server. If Sync is
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disconnected or never set up, all bookmarks will stay in SYNC_STATUS_NEW.
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*/ \
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", syncStatus INTEGER NOT NULL DEFAULT 0" \
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/* This field is incremented for every bookmark change that should trigger
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a sync. It's a counter instead of a Boolean so that we can track changes
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made during a sync, and queue them for the next sync. Changes made by
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Sync don't bump the counter, to avoid sync loops. If Sync is
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disconnected, we'll reset the counter to 1 for all bookmarks.
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*/ \
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", syncChangeCounter INTEGER NOT NULL DEFAULT 1" \
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")" \
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)
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// This table stores tombstones for bookmarks with SYNC_STATUS_NORMAL. We
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// upload tombstones during a sync, and delete them from this table on success.
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// If Sync is disconnected, we'll delete all stored tombstones. If Sync is
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// never set up, we'll never write new tombstones, since all bookmarks will stay
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// in SYNC_STATUS_NEW.
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#define CREATE_MOZ_BOOKMARKS_DELETED NS_LITERAL_CSTRING( \
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"CREATE TABLE moz_bookmarks_deleted (" \
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" guid TEXT PRIMARY KEY" \
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", dateRemoved INTEGER NOT NULL DEFAULT 0" \
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")" \
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)
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#define CREATE_MOZ_KEYWORDS NS_LITERAL_CSTRING( \
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"CREATE TABLE moz_keywords (" \
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" id INTEGER PRIMARY KEY AUTOINCREMENT" \
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", keyword TEXT UNIQUE" \
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", place_id INTEGER" \
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", post_data TEXT" \
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")" \
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)
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#define CREATE_MOZ_HOSTS NS_LITERAL_CSTRING( \
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"CREATE TABLE moz_hosts (" \
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" id INTEGER PRIMARY KEY" \
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", host TEXT NOT NULL UNIQUE" \
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", frecency INTEGER" \
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", typed INTEGER NOT NULL DEFAULT 0" \
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", prefix TEXT" \
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")" \
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)
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// Note: this should be kept up-to-date with the definition in
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// nsPlacesAutoComplete.js.
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#define CREATE_MOZ_OPENPAGES_TEMP NS_LITERAL_CSTRING( \
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"CREATE TEMP TABLE moz_openpages_temp (" \
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" url TEXT" \
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", userContextId INTEGER" \
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", open_count INTEGER" \
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", PRIMARY KEY (url, userContextId)" \
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")" \
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)
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// This table is used, along with moz_places_afterdelete_trigger, to update
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// hosts after places removals. During a DELETE FROM moz_places, hosts are
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// accumulated into this table, then a DELETE FROM moz_updatehostsdelete_temp
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// will take care of updating the moz_hosts table for every modified host. See
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// CREATE_PLACES_AFTERDELETE_TRIGGER in nsPlacestriggers.h for details.
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#define CREATE_UPDATEHOSTSDELETE_TEMP NS_LITERAL_CSTRING( \
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"CREATE TEMP TABLE moz_updatehostsdelete_temp (" \
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" host TEXT PRIMARY KEY " \
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") WITHOUT ROWID " \
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)
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// This table is used in a similar way to moz_updatehostsdelete_temp, but for
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// inserts, and triggered via moz_places_afterinsert_trigger.
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#define CREATE_UPDATEHOSTSINSERT_TEMP NS_LITERAL_CSTRING( \
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"CREATE TEMP TABLE moz_updatehostsinsert_temp (" \
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" host TEXT PRIMARY KEY " \
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") WITHOUT ROWID " \
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)
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// This table would not be strictly needed for functionality since it's just
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// mimicking moz_places, though it's great for database portability.
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// With this we don't have to take care into account a bunch of database
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// mismatch cases, where places.sqlite could be mixed up with a favicons.sqlite
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// created with a different places.sqlite (not just in case of a user messing
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// up with the profile, but also in case of corruption).
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#define CREATE_MOZ_PAGES_W_ICONS NS_LITERAL_CSTRING( \
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"CREATE TABLE moz_pages_w_icons ( " \
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"id INTEGER PRIMARY KEY, " \
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"page_url TEXT NOT NULL, " \
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"page_url_hash INTEGER NOT NULL " \
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") " \
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)
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// This table retains the icons data. The hashes url is "fixed" (thus the scheme
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// and www are trimmed in most cases) so we can quickly query for root icon urls
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// like "domain/favicon.ico".
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// We are considering squared icons for simplicity, so storing only one size.
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// For svg payloads, width will be set to 65535 (UINT16_MAX).
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#define CREATE_MOZ_ICONS NS_LITERAL_CSTRING( \
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"CREATE TABLE moz_icons ( " \
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"id INTEGER PRIMARY KEY, " \
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"icon_url TEXT NOT NULL, " \
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"fixed_icon_url_hash INTEGER NOT NULL, " \
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"width INTEGER NOT NULL DEFAULT 0, " \
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"root INTEGER NOT NULL DEFAULT 0, " \
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"color INTEGER, " \
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"expire_ms INTEGER NOT NULL DEFAULT 0, " \
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"data BLOB " \
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") " \
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)
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// This table maintains relations between icons and pages.
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// Each page can have multiple icons, and each icon can be used by multiple
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// pages.
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#define CREATE_MOZ_ICONS_TO_PAGES NS_LITERAL_CSTRING( \
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"CREATE TABLE moz_icons_to_pages ( " \
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"page_id INTEGER NOT NULL, " \
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"icon_id INTEGER NOT NULL, " \
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"PRIMARY KEY (page_id, icon_id), " \
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"FOREIGN KEY (page_id) REFERENCES moz_pages_w_icons ON DELETE CASCADE, " \
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"FOREIGN KEY (icon_id) REFERENCES moz_icons ON DELETE CASCADE " \
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") WITHOUT ROWID " \
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)
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// This table holds key-value metadata for Places and its consumers. Sync stores
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// the sync IDs for the bookmarks and history collections in this table, and the
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// last sync time for history.
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#define CREATE_MOZ_META NS_LITERAL_CSTRING( \
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"CREATE TABLE moz_meta (" \
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"key TEXT PRIMARY KEY, " \
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"value NOT NULL" \
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") WITHOUT ROWID " \
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)
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#endif // __nsPlacesTables_h__
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