diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/utils/adt/multirangetypes.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/backend/utils/adt/multirangetypes.c b/src/backend/utils/adt/multirangetypes.c index a4dc439a218..06316ba6b65 100644 --- a/src/backend/utils/adt/multirangetypes.c +++ b/src/backend/utils/adt/multirangetypes.c @@ -1016,20 +1016,20 @@ multirange_constructor1(PG_FUNCTION_ARGS) Datum multirange_constructor0(PG_FUNCTION_ARGS) { - Oid mltrngtypid = get_fn_expr_rettype(fcinfo->flinfo); + Oid mltrngtypid; TypeCacheEntry *typcache; TypeCacheEntry *rangetyp; + /* This should always be called without arguments */ + if (PG_NARGS() != 0) + elog(ERROR, + "niladic multirange constructor must not receive arguments"); + + mltrngtypid = get_fn_expr_rettype(fcinfo->flinfo); typcache = multirange_get_typcache(fcinfo, mltrngtypid); rangetyp = typcache->rngtype; - /* We should always be called with no arguments */ - - if (PG_NARGS() == 0) - PG_RETURN_MULTIRANGE_P(make_multirange(mltrngtypid, rangetyp, 0, NULL)); - else - elog(ERROR, /* can't happen */ - "niladic multirange constructor must not receive arguments"); + PG_RETURN_MULTIRANGE_P(make_multirange(mltrngtypid, rangetyp, 0, NULL)); } |