> [!AutoVacuumWorkerMain] > <table><tr><td rowspan="4" width="25%"><img src="assets/wl_activity_autovacuumworkermain.png"></td><td><b>Wait Category</b></td><td>Activity</td></tr><tr><td><b>Mechanism</b></td><td><code>AutoVacWorkerMain</code></td></tr><tr><td><b>Operations</b></td><td><a href="Operations/Table/SeqScan">SeqScan</a></td></tr><tr><td><b>Resources</b></td><td><a href="Resources/CPU">CPU</a></td></tr><tr><td colspan="3">An <b>Autovacuum Worker</b> is transitioning between tasks. Once a worker is spawned, it processes all tables in a specific database that require maintenance before eventually exiting.</td></tr></table>