diff options
| author | Peter Eisentraut | 2020-10-05 07:09:09 +0000 |
|---|---|---|
| committer | Peter Eisentraut | 2020-10-05 07:21:43 +0000 |
| commit | 2453ea142233ae57af452019c3b9a443dad1cdd0 (patch) | |
| tree | c38325aa838a785924c9add942c17021e3e8098b /src/backend/utils | |
| parent | e899742081fa24bf52d4a32103ef854a3a85865d (diff) | |
Support for OUT parameters in procedures
Unlike for functions, OUT parameters for procedures are part of the
signature. Therefore, they have to be listed in pg_proc.proargtypes
as well as mentioned in ALTER PROCEDURE and DROP PROCEDURE.
Reviewed-by: Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Reviewed-by: Pavel Stehule <pavel.stehule@gmail.com>
Discussion: https://www.postgresql.org/message-id/flat/2b8490fe-51af-e671-c504-47359dc453c5@2ndquadrant.com
Diffstat (limited to 'src/backend/utils')
| -rw-r--r-- | src/backend/utils/fmgr/funcapi.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/backend/utils/fmgr/funcapi.c b/src/backend/utils/fmgr/funcapi.c index 78ed8572038..b9efa772915 100644 --- a/src/backend/utils/fmgr/funcapi.c +++ b/src/backend/utils/fmgr/funcapi.c @@ -1233,7 +1233,8 @@ get_func_trftypes(HeapTuple procTup, * are set to NULL. You don't get anything if proargnames is NULL. */ int -get_func_input_arg_names(Datum proargnames, Datum proargmodes, +get_func_input_arg_names(char prokind, + Datum proargnames, Datum proargmodes, char ***arg_names) { ArrayType *arr; @@ -1291,6 +1292,7 @@ get_func_input_arg_names(Datum proargnames, Datum proargmodes, if (argmodes == NULL || argmodes[i] == PROARGMODE_IN || argmodes[i] == PROARGMODE_INOUT || + (argmodes[i] == PROARGMODE_OUT && prokind == PROKIND_PROCEDURE) || argmodes[i] == PROARGMODE_VARIADIC) { char *pname = TextDatumGetCString(argnames[i]); |