Lines Matching refs:db
62 bool MetaTable::DoesTableExist(sql::Connection* db) {
63 DCHECK(db);
64 return db->DoesTableExist("meta");
68 void MetaTable::RazeIfDeprecated(Connection* db, int deprecated_version) {
70 DCHECK_EQ(0, db->transaction_nesting());
72 if (!DoesTableExist(db)) {
73 sql::Statement s(db->GetUniqueStatement(
88 sql::Statement s(db->GetUniqueStatement(
103 if (db->Raze()) {
115 bool MetaTable::Init(Connection* db, int version, int compatible_version) {
116 DCHECK(!db_ && db);
117 db_ = db;
129 if (!DoesTableExist(db)) {
