WIP Prepare postgres for migration by replication

2026-04-08 15:41:56 +04:00
parent 6583cd7010
commit 48e8ee0160
13 changed files with 254 additions and 1 deletions
--- a/site-cookbooks/kosmos_postgresql/files/list_replication_slots.sh
+++ b/site-cookbooks/kosmos_postgresql/files/list_replication_slots.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+psql -c "
+SELECT slot_name,
+pg_size_pretty(pg_wal_lsn_diff(pg_current_wal_lsn(), restart_lsn))
+FROM pg_replication_slots;"