diff options
| author | Peter Eisentraut <peter_e@gmx.net> | 2018-10-09 21:21:57 +0200 |
|---|---|---|
| committer | Peter Eisentraut <peter_e@gmx.net> | 2018-10-09 21:26:00 +0200 |
| commit | f8c10f616fa5081999ac48a0b6621057db806851 (patch) | |
| tree | 043fb6016948bca317dea48bdc43bde2456a6628 /src/include/commands/variable.h | |
| parent | b6b297d20df9f738be20a450f80bade535819220 (diff) | |
| download | postgresql-f8c10f616fa5081999ac48a0b6621057db806851.tar.gz postgresql-f8c10f616fa5081999ac48a0b6621057db806851.zip | |
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
Diffstat (limited to 'src/include/commands/variable.h')
| -rw-r--r-- | src/include/commands/variable.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/include/commands/variable.h b/src/include/commands/variable.h index 4ea3b0209b1..7373a3f99f8 100644 --- a/src/include/commands/variable.h +++ b/src/include/commands/variable.h @@ -22,9 +22,7 @@ extern bool check_log_timezone(char **newval, void **extra, GucSource source); extern void assign_log_timezone(const char *newval, void *extra); extern const char *show_log_timezone(void); extern bool check_transaction_read_only(bool *newval, void **extra, GucSource source); -extern bool check_XactIsoLevel(char **newval, void **extra, GucSource source); -extern void assign_XactIsoLevel(const char *newval, void *extra); -extern const char *show_XactIsoLevel(void); +extern bool check_XactIsoLevel(int *newval, void **extra, GucSource source); extern bool check_transaction_deferrable(bool *newval, void **extra, GucSource source); extern bool check_random_seed(double *newval, void **extra, GucSource source); extern void assign_random_seed(double newval, void *extra); |