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| author | Amit Kapila <akapila@postgresql.org> | 2021-07-19 11:04:21 +0530 |
|---|---|---|
| committer | Amit Kapila <akapila@postgresql.org> | 2021-07-19 11:04:21 +0530 |
| commit | bfa2a926daf812bbda2038aec073344693954f16 (patch) | |
| tree | 5cb88d7f2bd0545ed3ec0ce3ccee58406804ac9d /src/backend/regex/regexec.c | |
| parent | e159368027e342468bb7f9db0d8d42a76dc42f23 (diff) | |
| download | postgresql-bfa2a926daf812bbda2038aec073344693954f16.tar.gz postgresql-bfa2a926daf812bbda2038aec073344693954f16.zip | |
Don't allow to set replication slot_name as ''.
We don't allow to create replication slot_name as an empty string ('') via
SQL API pg_create_logical_replication_slot() but it is allowed to be set
via Alter Subscription command. This will lead to apply worker repeatedly
keep trying to stream data via slot_name '' and the user is not allowed to
create the slot with that name.
Author: Japin Li
Reviewed-By: Ranier Vilela, Amit Kapila
Backpatch-through: 10, where it was introduced
Discussion: https://postgr.es/m/MEYP282MB1669CBD98E721C77CA696499B61A9@MEYP282MB1669.AUSP282.PROD.OUTLOOK.COM
Diffstat (limited to 'src/backend/regex/regexec.c')
0 files changed, 0 insertions, 0 deletions