> [!SerializableFinishedList] > <table><tr><td rowspan="4" width="25%"><img src="assets/wl_lw_serializablefinishedlist.png"></td><td><b>Wait Category</b></td><td>LWLock</td></tr><tr><td><b>Mechanism</b></td><td><code>SerializableFinishedListLock</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/RAM">Memory</a>, <a href="Resources/CPU">CPU</a></td></tr><tr><td colspan="3"><b>SSI Conflict Post-Processing Bottleneck</b>. Even after a <code>SERIALIZABLE</code> transaction commits, its predicate locks must remain in the system for a short time to detect "read-only" anomalies from concurrent sessions.</td></tr></table>