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Lines Matching refs:db_

60   sql::Statement statement(db_->GetCachedStatement(SQL_FROM_HERE,
83   sql::Transaction transaction(db_.get());
88     if (!db_->Execute("DELETE FROM ItemTable"))
101       statement.Assign(db_->GetCachedStatement(SQL_FROM_HERE,
106       statement.Assign(db_->GetCachedStatement(SQL_FROM_HERE,
119     sql::Statement statement(db_->GetCachedStatement(SQL_FROM_HERE,
151   db_.reset(new sql::Connection());
152   db_->set_histogram_tag("DOMStorageDatabase");
156     if (!db_->OpenInMemory()) {
162     if (!db_->Open(file_path_)) {
165                  << " error: " << db_->GetErrorMessage();
175   ignore_result(db_->Execute("PRAGMA encoding=\"UTF-16\""));
209   if (db_->ExecuteAndReturnErrorCode("PRAGMA auto_vacuum") != SQLITE_OK)
213   if (!db_->DoesTableExist("ItemTable") ||
214       !db_->DoesColumnExist("ItemTable", "key") ||
215       !db_->DoesColumnExist("ItemTable", "value"))
220       db_->GetUniqueStatement("SELECT key,value from ItemTable LIMIT 1"));
237   return db_->Execute(
267   sql::Statement statement(db_->GetCachedStatement(SQL_FROM_HERE,
281   sql::Transaction migration(db_.get());
283       db_->Execute("DROP TABLE ItemTable") &&
290   db_.reset(NULL);