Add built-in userlock manipulation functions to replace the former
Tom Lane <tgl@sss.pgh.pa.us>
Add built-in userlock manipulation functions to replace the former contrib functionality. Along the way, remove the USER_LOCKS configuration symbol, since it no longer makes any sense to try to compile that out. No user documentation yet ... mmoncure has promised to write some. Thanks to Abhijit Menon-Sen for creating a first draft to work from.
Files
| Path | Change | +/− |
|---|---|---|
| doc/src/sgml/catalogs.sgml | modified | +9 −4 |
| src/backend/storage/lmgr/deadlock.c | modified | +5 −3 |
| src/backend/storage/lmgr/lock.c | modified | +1 −7 |
| src/backend/storage/lmgr/README | modified | +5 −10 |
| src/backend/utils/adt/lockfuncs.c | modified | +257 −3 |
| src/backend/utils/init/postinit.c | modified | +1 −3 |
| src/include/catalog/catversion.h | modified | +2 −2 |
| src/include/catalog/pg_proc.h | modified | +29 −1 |
| src/include/pg_config_manual.h | modified | +1 −11 |
| src/include/storage/lock.h | modified | +12 −5 |
| src/include/utils/builtins.h | modified | +14 −1 |