diff --git a/src/server/rollback.cpp b/src/server/rollback.cpp index ba93385e9..a20469aa5 100644 --- a/src/server/rollback.cpp +++ b/src/server/rollback.cpp @@ -224,7 +224,12 @@ bool RollbackManager::createTables() " FOREIGN KEY (`oldNode`) REFERENCES `node`(`id`),\n" " FOREIGN KEY (`newNode`) REFERENCES `node`(`id`)\n" ");\n" - "CREATE INDEX IF NOT EXISTS `actionIndex` ON `action`(`x`,`y`,`z`,`timestamp`,`actor`);\n", + // We run queries with the following filters: + // - `timestamp` >= ? AND `actor` = ? + // - `timestamp` >= ? + // - `timestamp` >= ? AND + "CREATE INDEX IF NOT EXISTS `actionIndex` ON `action`(`x`,`y`,`z`,`timestamp`,`actor`);\n" + "CREATE INDEX IF NOT EXISTS `actionTimestampActorIndex` ON `action`(`timestamp`,`actor`);\n", NULL, NULL, NULL)); verbosestream << "SQL Rollback: SQLite3 database structure was created" << std::endl;