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| author | Peter Eisentraut <peter_e@gmx.net> | 2018-03-14 11:47:21 -0400 |
|---|---|---|
| committer | Peter Eisentraut <peter_e@gmx.net> | 2018-03-14 12:07:28 -0400 |
| commit | 33803f67f1c4cb88733cce61207bbf2bd5b599cc (patch) | |
| tree | 9ec962aebf50eb4b16a585f83f490d9a5aa6f677 /src/include/executor/functions.h | |
| parent | 484a4a08abe316212d67d84bb8705b06e44f862d (diff) | |
| download | postgresql-33803f67f1c4cb88733cce61207bbf2bd5b599cc.tar.gz postgresql-33803f67f1c4cb88733cce61207bbf2bd5b599cc.zip | |
Support INOUT arguments in procedures
In a top-level CALL, the values of INOUT arguments will be returned as a
result row. In PL/pgSQL, the values are assigned back to the input
arguments. In other languages, the same convention as for return a
record from a function is used. That does not require any code changes
in the PL implementations.
Reviewed-by: Pavel Stehule <pavel.stehule@gmail.com>
Diffstat (limited to 'src/include/executor/functions.h')
| -rw-r--r-- | src/include/executor/functions.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/include/executor/functions.h b/src/include/executor/functions.h index e7454ee7906..a309809ba84 100644 --- a/src/include/executor/functions.h +++ b/src/include/executor/functions.h @@ -29,6 +29,8 @@ extern SQLFunctionParseInfoPtr prepare_sql_fn_parse_info(HeapTuple procedureTupl extern void sql_fn_parser_setup(struct ParseState *pstate, SQLFunctionParseInfoPtr pinfo); +extern void check_sql_fn_statements(List *queryTreeList); + extern bool check_sql_fn_retval(Oid func_id, Oid rettype, List *queryTreeList, bool *modifyTargetList, |