Harald Hoyer
c1503b56aa
Random-write SQLite traffic fragments CoW filesystems quickly. The `h` tmpfiles directive sets +C on the database directory; new SQLite files (WAL, SHM, recreated main DB) inherit no-CoW automatically. No-op on non-btrfs filesystems. Migration of existing files must be done manually with checkpoint-first: systemctl stop phpfpm-firefly-iii.service sqlite3 .../database.sqlite 'PRAGMA wal_checkpoint(TRUNCATE);' # then recreate main file inside the +C dir systemctl start phpfpm-firefly-iii.service Skipping the wal_checkpoint and naively deleting .sqlite-wal will lose all writes that haven't been checkpointed (PHP-FPM SIGTERM does not trigger a checkpoint). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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