chromium/components/webdata/common/web_database.cc

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/webdata/common/web_database.h"

#include <algorithm>

#include "base/feature_list.h"
#include "base/location.h"
#include "base/logging.h"
#include "base/metrics/histogram_functions.h"
#include "base/strings/stringprintf.h"
#include "sql/transaction.h"

const base::FilePath::CharType WebDatabase::kInMemoryPath[] = …);

namespace {

BASE_FEATURE(…);

// These values are logged as histogram buckets and most not be changed nor
// reused.
enum class WebDatabaseInitResult { … };

void LogInitResult(WebDatabaseInitResult result) { … }

// Version 134 migrates address Autofill tables to a new format, changing table
// names. It is thus is no longer compatible with version 133.
constexpr int kCompatibleVersionNumber = …;

// Change the version number and possibly the compatibility version of
// |meta_table_|.
[[nodiscard]] bool ChangeVersion(sql::MetaTable* meta_table,
                                 int version_num,
                                 bool update_compatible_version_num) { … }

// Outputs the failed version number as a warning and always returns
// |sql::INIT_FAILURE|.
sql::InitStatus FailedMigrationTo(int version_num) { … }

}  // namespace

WebDatabase::WebDatabase()
    : … { … }

WebDatabase::~WebDatabase() { … }

void WebDatabase::AddTable(WebDatabaseTable* table) { … }

WebDatabaseTable* WebDatabase::GetTable(WebDatabaseTable::TypeKey key) { … }

void WebDatabase::BeginTransaction() { … }

void WebDatabase::CommitTransaction() { … }

std::string WebDatabase::GetDiagnosticInfo(int extended_error,
                                           sql::Statement* statement) { … }

sql::Database* WebDatabase::GetSQLConnection() { … }

sql::InitStatus WebDatabase::Init(const base::FilePath& db_name) { … }

sql::InitStatus WebDatabase::MigrateOldVersionsAsNeeded() { … }

bool WebDatabase::MigrateToVersion(int version,
                                   bool* update_compatible_version) { … }

bool WebDatabase::MigrateToVersion58DropWebAppsAndIntents() { … }

bool WebDatabase::MigrateToVersion79DropLoginsTable() { … }

bool WebDatabase::MigrateToVersion105DropIbansTable() { … }