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Improve errhint() about replication slot naming restrictions.

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The existing hint talked about "may only contain letters", but the
actual requirement is more strict: only lower case letters are allowed.

Reported-By: Rushabh Lathia
Author: Rushabh Lathia
Discussion: AGPqQf2x50qcwbYOBKzb4x75sO_V3g81ZsA8+Ji9iN5t_khFhQ@mail.gmail.com
Backpatch: 9.4-, where replication slots were added
This commit is contained in:
Andres Freund
2015-10-03 15:29:08 +02:00
parent 7285d66494
commit cfddb5df5a
2 changed files with 2 additions and 2 deletions
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2
src/backend/replication/slot.c
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@ -195,7 +195,7 @@ ReplicationSlotValidateName(const char *name, int elevel)
(errcode(ERRCODE_INVALID_NAME),
errmsg("replication slot name \"%s\" contains invalid character",
name),
errhint("Replication slot names may only contain letters, numbers, and the underscore character.")));
errhint("Replication slot names may only contain lower case letters, numbers, and the underscore character.")));
return false;
}
}