> [!RecoveryConflictSnapshot] > <table><tr><td rowspan="4" width="25%"><img src="assets/wl_ipc_recoveryconflictsnapshot.png"></td><td><b>Wait Category</b></td><td>IPC</td></tr><tr><td><b>Mechanism</b></td><td><code>HotStandby</code></td></tr><tr><td><b>Operations</b></td><td><a href="Operations/Distributed/Redistribute">Redistribute</a></td></tr><tr><td><b>Resources</b></td><td><a href="Resources/CPU">CPU</a>, <a href="Resources/RAM">Memory</a></td></tr><tr><td colspan="3"><b>Global MVCC Consistency Barrier</b>. On a standby, the engine must balance the need to keep replication current with the need to allow read-only queries to finish.</td></tr></table>