初始化

2026-06-25 09:41:16 +08:00
commit 34001a4296
10 changed files with 689 additions and 0 deletions
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+-- 创建复制用户（在 Host1 主库上运行）
+DO $$
+BEGIN
+  IF NOT EXISTS (SELECT FROM pg_catalog.pg_roles WHERE rolname = 'replicator') THEN
+    CREATE ROLE replicator WITH REPLICATION LOGIN PASSWORD 'Bjang09@686^*^';
+  END IF;
+END
+$$;
+
+-- 创建复制槽（用于主从复制）
+SELECT pg_create_physical_replication_slot('replication_slot_slave')
+WHERE NOT EXISTS (SELECT 1 FROM pg_replication_slots WHERE slot_name = 'replication_slot_slave');