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Fix deleting old data when database is dropped. 

GitOrigin-RevId: 0dae9d82c02bf3f45d3ebd37b86e5765887020b3
This commit is contained in:
levlam 2018-10-08 16:29:44 +03:00
parent 03d842194e
commit 41ed585aa2
2 changed files with 5 additions and 5 deletions
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8
td/telegram/TdDb.cpp
View File

@ -277,7 +277,7 @@ Status TdDb::init_sqlite(int32 scheduler_id, const TdParameters &parameters, DbK
// Get 'PRAGMA user_version'
TRY_RESULT(user_version, db.user_version());
LOG(WARNING) << "got PRAGMA user_version = " << user_version;
LOG(WARNING) << "Got PRAGMA user_version = " << user_version;
// init DialogDb
bool dialog_db_was_created = false;
@ -304,7 +304,7 @@ Status TdDb::init_sqlite(int32 scheduler_id, const TdParameters &parameters, DbK
// Update 'PRAGMA user_version'
auto db_version = current_db_version();
if (db_version != user_version) {
LOG(WARNING) << "set PRAGMA user_version = " << db_version;
LOG(WARNING) << "Set PRAGMA user_version = " << db_version;
TRY_STATUS(db.set_user_version(db_version));
}
@ -314,9 +314,9 @@ Status TdDb::init_sqlite(int32 scheduler_id, const TdParameters &parameters, DbK
binlog_pmc.erase("last_server_dialog_date");
binlog_pmc.erase("promoted_dialog_id");
binlog_pmc.erase("sponsored_dialog_id");
}
if (db_version == 0) {
binlog_pmc.erase_by_prefix("top_dialogs");
}
if (user_version == 0) {
binlog_pmc.erase("next_contacts_sync_date");
}
binlog_pmc.force_sync({});

2
td/telegram/Version.h
View File

@ -39,7 +39,7 @@ enum class DbVersion : int32 {
Next
};
inline int32 current_db_version() {
inline constexpr int32 current_db_version() {
return static_cast<int32>(DbVersion::Next) - 1;
}