postgresql/src/backend
Peter Eisentraut f8c10f616f Turn transaction_isolation into GUC enum
It was previously a string setting that was converted into an enum by
custom code, but using the GUC enum facility seems much simpler and
doesn't change any functionality, except that

    set transaction_isolation='default';

no longer works, but that was never documented and doesn't work with
any other transaction characteristics.  (Note that this is not the
same as RESET or SET TO DEFAULT, which still work.)

Reviewed-by: Heikki Linnakangas <hlinnaka@iki.fi>
Discussion: https://www.postgresql.org/message-id/457db615-e84c-4838-310e-43841eb806e5@iki.fi
2018-10-09 21:26:00 +02:00
..
access Relax transactional restrictions on ALTER TYPE ... ADD VALUE (redux). 2018-10-09 12:51:01 +13:00
bootstrap Install a check for mis-linking of src/port and src/common functions. 2018-09-09 12:23:23 -04:00
catalog Add pg_ls_archive_statusdir function 2018-10-09 22:29:09 +09:00
commands Turn transaction_isolation into GUC enum 2018-10-09 21:26:00 +02:00
executor Advance transaction timestamp for intra-procedure transactions. 2018-10-08 16:16:36 -04:00
foreign Remove bogus "extern" annotations on function definitions. 2018-02-19 12:07:44 -05:00
jit Change TupleTableSlot->tts_nvalid to type AttrNumber. 2018-09-25 15:59:46 -07:00
lib Implement %m in src/port/snprintf.c, and teach elog.c to rely on that. 2018-09-26 13:31:56 -04:00
libpq Minor cleanup/future-proofing for pg_saslprep(). 2018-09-08 18:20:36 -04:00
main Update copyright for 2018 2018-01-02 23:30:12 -05:00
nodes Remove some unnecessary fields from Plan trees. 2018-10-07 14:33:17 -04:00
optimizer Remove some unnecessary fields from Plan trees. 2018-10-07 14:33:17 -04:00
parser Add option SKIP_LOCKED to VACUUM and ANALYZE 2018-10-04 09:00:33 +09:00
partitioning Centralize executor's opening/closing of Relations for rangetable entries. 2018-10-04 14:03:42 -04:00
po Translation updates 2018-06-25 12:37:18 +02:00
port Convert elog.c's useful_strerror() into a globally-used strerror wrapper. 2018-09-26 11:06:42 -04:00
postmaster Add application_name to connection authorized msg 2018-09-28 19:04:50 -04:00
regex Clean up warnings from -Wimplicit-fallthrough. 2018-05-01 19:35:08 -04:00
replication In the executor, use an array of pointers to access the rangetable. 2018-10-04 15:48:17 -04:00
rewrite Change rewriter/planner/executor/plancache to depend on RTE rellockmode. 2018-10-02 14:43:09 -04:00
snowball Sync our Snowball stemmer dictionaries with current upstream. 2018-09-24 17:29:38 -04:00
statistics Fix typos. 2018-08-27 09:32:59 +12:00
storage Refactor user-facing SQL functions signalling backends 2018-10-04 18:27:25 +09:00
tcop Relax transactional restrictions on ALTER TYPE ... ADD VALUE (redux). 2018-10-09 12:51:01 +13:00
tsearch Hand code string to integer conversion for performance. 2018-07-22 14:58:23 -07:00
utils Turn transaction_isolation into GUC enum 2018-10-09 21:26:00 +02:00
.gitignore Add .gitignore entries for AIX-specific intermediate build artifacts. 2015-07-08 20:44:22 -04:00
common.mk Remove PARTIAL_LINKING build mode. 2018-03-30 17:33:04 -07:00
Makefile Refactor dlopen() support 2018-09-06 11:33:04 +02:00
nls.mk Translation updates 2018-06-25 12:37:18 +02:00