Thread: pgsql: Turn transaction_isolation into GUC enum
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 Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/f8c10f616fa5081999ac48a0b6621057db806851 Modified Files -------------- src/backend/commands/variable.c | 57 ++--------------------------------------- src/backend/utils/misc/guc.c | 25 +++++++++--------- src/include/commands/variable.h | 4 +-- 3 files changed, 15 insertions(+), 71 deletions(-)