niansa-misc/minetest
1
0
Fork 0
mirror of https://github.com/minetest/minetest.git synced 2025-03-06 20:48:40 +01:00
Code Issues Projects Releases Packages Wiki Activity

Restore proper rollback database indexing (#15707)

Browse source
This commit is contained in:
Lars Müller 2025-01-24 16:50:59 +01:00 • committed by GitHub
parent 41dfac96c1
commit 7c6ade0fc5
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
1 changed files with 6 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
src/server/rollback.cpp
View file

@ -224,7 +224,12 @@ bool RollbackManager::createTables()
" FOREIGN KEY (`oldNode`) REFERENCES `node`(`id`),\n" " FOREIGN KEY (`oldNode`) REFERENCES `node`(`id`),\n"
" FOREIGN KEY (`newNode`) REFERENCES `node`(`id`)\n" " FOREIGN KEY (`newNode`) REFERENCES `node`(`id`)\n"
");\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 <range query on X, Y, Z>
"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)); NULL, NULL, NULL));
verbosestream << "SQL Rollback: SQLite3 database structure was created" << std::endl; verbosestream << "SQL Rollback: SQLite3 database structure was created" << std::endl;