Thread: pgsql: Document log_transaction_sample_rate as superuser-only

Document log_transaction_sample_rate as superuser-only

The docs do say which GUCs can be changed only by superusers, but we
forgot to mention this for the new log_transaction_sample_rate. This
GUC was introduced in PostgreSQL 12, so backpatch accordingly.

Author: Adrien Nayrat
Backpatch-through: 12

Branch
------
master

Details
-------
https://git.postgresql.org/pg/commitdiff/11d9ac28e5e0077d8f23761c2962a30423f44cee

Modified Files
--------------
doc/src/sgml/config.sgml | 1 +
1 file changed, 1 insertion(+)