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authorSimon Riggs <simon@2ndQuadrant.com>2017-12-29 14:01:25 +0000
committerSimon Riggs <simon@2ndQuadrant.com>2017-12-29 14:01:25 +0000
commit2958a672b1fed35403b23c2b453aede9f7ef4b39 (patch)
tree45f41c5c8c4ccce210f37040f13801a4a74a79f2 /src/backend/commands
parent0aa1d489ea756b96b6d5573692ae9cd5d143c2a5 (diff)
downloadpostgresql-2958a672b1fed35403b23c2b453aede9f7ef4b39.tar.gz
postgresql-2958a672b1fed35403b23c2b453aede9f7ef4b39.zip
Extend near-wraparound hints to include replication slots
Author: Feike Steenbergen Reviewed-by: Michael Paquier
Diffstat (limited to 'src/backend/commands')
-rw-r--r--src/backend/commands/vacuum.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/backend/commands/vacuum.c b/src/backend/commands/vacuum.c
index 4abe6b15e0d..d5f3fa5a314 100644
--- a/src/backend/commands/vacuum.c
+++ b/src/backend/commands/vacuum.c
@@ -655,7 +655,8 @@ vacuum_set_xid_limits(Relation rel,
{
ereport(WARNING,
(errmsg("oldest xmin is far in the past"),
- errhint("Close open transactions soon to avoid wraparound problems.")));
+ errhint("Close open transactions soon to avoid wraparound problems.\n"
+ "You might also need to commit or roll back old prepared transactions, or drop stale replication slots.")));
limit = *oldestXmin;
}