Fix incorrect error code in StartupReplicationOrigin().

ERRCODE_CONFIGURATION_LIMIT_EXCEEDED was used for checksum failure, use
ERRCODE_DATA_CORRUPTED instead.

Reported-by: Tatsuhito Kasahara
Author: Tatsuhito Kasahara
Backpatch-through: 9.6, where it was introduced
Discussion: https://postgr.es/m/CAP0=ZVLHtYffs8SOWcFJWrBGoRzT9QQbk+_aP+E5AHLNXiOorA@mail.gmail.com

diff --git a/src/backend/replication/logical/origin.c b/src/backend/replication/logical/origin.c
index 01f88eaca89d2370e6f5d3a3c76d9476167ffe6d..cb1770c0d5dec3cf506b55dac867ef006cfdb459 100644 (file)
--- a/src/backend/replication/logical/origin.c
+++ b/src/backend/replication/logical/origin.c
@@ -791,7 +791,7 @@ StartupReplicationOrigin(void)
        FIN_CRC32C(crc);
        if (file_crc != crc)
                ereport(PANIC,
-                               (errcode(ERRCODE_CONFIGURATION_LIMIT_EXCEEDED),
+                               (errcode(ERRCODE_DATA_CORRUPTED),
                                 errmsg("replication slot checkpoint has wrong checksum %u, expected %u",
                                                crc, file_crc)));