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https://github.com/DarkflameUniverse/DarkflameServer.git
synced 2024-11-21 21:17:25 +00:00
Move CDServer migration history table (#867)
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e1af528d9b
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@ -94,6 +94,10 @@ void MigrationRunner::RunMigrations() {
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}
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void MigrationRunner::RunSQLiteMigrations() {
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auto cdstmt = CDClientDatabase::CreatePreppedStmt("CREATE TABLE IF NOT EXISTS migration_history (name TEXT NOT NULL, date TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP);");
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cdstmt.execQuery().finalize();
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cdstmt.finalize();
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auto* stmt = Database::CreatePreppedStmt("CREATE TABLE IF NOT EXISTS migration_history (name TEXT NOT NULL, date TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP());");
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stmt->execute();
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delete stmt;
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@ -103,13 +107,31 @@ void MigrationRunner::RunSQLiteMigrations() {
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if (migration.data.empty()) continue;
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// Check if there is an entry in the migration history table on the cdclient database.
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cdstmt = CDClientDatabase::CreatePreppedStmt("SELECT name FROM migration_history WHERE name = ?;");
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cdstmt.bind((int32_t) 1, migration.name.c_str());
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auto cdres = cdstmt.execQuery();
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bool doExit = !cdres.eof();
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cdres.finalize();
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cdstmt.finalize();
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if (doExit) continue;
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// Check first if there is entry in the migration history table on the main database.
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stmt = Database::CreatePreppedStmt("SELECT name FROM migration_history WHERE name = ?;");
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stmt->setString(1, migration.name.c_str());
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auto* res = stmt->executeQuery();
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bool doExit = res->next();
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doExit = res->next();
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delete res;
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delete stmt;
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if (doExit) continue;
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if (doExit) {
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// Insert into cdclient database if there is an entry in the main database but not the cdclient database.
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cdstmt = CDClientDatabase::CreatePreppedStmt("INSERT INTO migration_history (name) VALUES (?);");
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cdstmt.bind((int32_t) 1, migration.name.c_str());
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cdstmt.execQuery().finalize();
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cdstmt.finalize();
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continue;
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}
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// Doing these 1 migration at a time since one takes a long time and some may think it is crashing.
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// This will at the least guarentee that the full migration needs to be run in order to be counted as "migrated".
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@ -122,10 +144,13 @@ void MigrationRunner::RunSQLiteMigrations() {
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Game::logger->Log("MigrationRunner", "Encountered error running DML command: (%i) : %s", e.errorCode(), e.errorMessage());
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}
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}
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stmt = Database::CreatePreppedStmt("INSERT INTO migration_history (name) VALUES (?);");
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stmt->setString(1, migration.name);
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stmt->execute();
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delete stmt;
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// Insert into cdclient database.
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cdstmt = CDClientDatabase::CreatePreppedStmt("INSERT INTO migration_history (name) VALUES (?);");
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cdstmt.bind((int32_t) 1, migration.name.c_str());
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cdstmt.execQuery().finalize();
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cdstmt.finalize();
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}
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Game::logger->Log("MigrationRunner", "CDServer database is up to date.");
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}
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