Don't emit garbage "\[un]restrict (null)" commands in pg_dump. _reconnectToDB() failed to consider the possibility that it could be called without any restrict_key set. This is reachable while generating the "restore.sql" file in tar dump mode, which nobody noticed because that file is mostly unused (and nothing really bad happens anyway unless you specified --inserts mode). But I wonder if there are other code paths that reach the issue.
Bug: #19718 Reported-by: Pavel Kopylov <[email protected]> Author: Pavel Kopylov <[email protected]> Reviewed-by: Tom Lane <[email protected]> Discussion: https://postgr.es/m/[email protected] Backpatch-through: 14 Branch ------ REL_19_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/054eb938e51f4779f3fa4a9c2ed882a49a2cb941 Modified Files -------------- src/bin/pg_dump/pg_backup_archiver.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
