postgres_fdw: Fix syntax error in fetch_attstats(). When importing remote stats for a foreign table backed by a pre-v17 remote server, the query built/executed in this function has three NULL placeholders for the range stats supported in v17 at the end of the SELECT list. Previously, it included a trailing comma after the last NULL, like "SELECT ..., NULL, NULL, NULL, FROM pg_catalog.pg_stats ...", causing a syntax error on the remote server. Fix by removing the comma.
Oversight in commit 28972b6fc. Author: Satya Narlapuram <[email protected]> Discussion: https://postgr.es/m/CAHg%2BQDdEE7wp1S60Fn9Kmna8KfdMo5Tu6dROLpMn_-EOUBKmWQ%40mail.gmail.com Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/3f7a1afbaef06a7af93223cf2a653f2ec5740590 Modified Files -------------- contrib/postgres_fdw/postgres_fdw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
