Revert removal of trace_userlocks, because userlocks aren't gone.
Robert Haas <rhaas@postgresql.org>
Revert removal of trace_userlocks, because userlocks aren't gone. This reverts commit 0180bd6180511875db046bf8ddcaa633a2952dfd. contrib/userlock is gone, but user-level locking still exists, and is exposed via the pg_advisory* family of functions.
Files
| Path | Change | +/− |
|---|---|---|
| doc/src/sgml/config.sgml | modified | +22 −0 |
| src/backend/storage/lmgr/lock.c | modified | +7 −1 |
| src/backend/utils/misc/check_guc | modified | +1 −1 |
| src/backend/utils/misc/guc.c | modified | +10 −0 |
| src/include/storage/lock.h | modified | +1 −0 |