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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2021-01-25 13:03:12 -0500 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2021-01-25 13:03:12 -0500 |
| commit | 57a7d6f4956915de80084b687d4e0385c01ddd16 (patch) | |
| tree | 9005e7e6bf37e183683d1466984e32ea8f4ffed0 /src | |
| parent | 317de9c45d88dd67718b4e411e2918ffbc96f5ae (diff) | |
Fix broken ruleutils support for function TRANSFORM clauses.
I chanced to notice that this dumped core due to a faulty Assert.
To add insult to injury, the output has been misformatted since v11.
Obviously we need some regression testing here.
Discussion: https://postgr.es/m/d1cc628c-3953-4209-957b-29427acc38c8@www.fastmail.com
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/utils/fmgr/funcapi.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/backend/utils/fmgr/funcapi.c b/src/backend/utils/fmgr/funcapi.c index e0270b10e94..f73e2f94e33 100644 --- a/src/backend/utils/fmgr/funcapi.c +++ b/src/backend/utils/fmgr/funcapi.c @@ -933,7 +933,9 @@ get_func_arg_info(HeapTuple procTup, /* * get_func_trftypes * - * Returns the number of transformed types used by function. + * Returns the number of transformed types used by the function. + * If there are any, a palloc'd array of the type OIDs is returned + * into *p_trftypes. */ int get_func_trftypes(HeapTuple procTup, @@ -962,7 +964,6 @@ get_func_trftypes(HeapTuple procTup, ARR_HASNULL(arr) || ARR_ELEMTYPE(arr) != OIDOID) elog(ERROR, "protrftypes is not a 1-D Oid array"); - Assert(nelems >= ((Form_pg_proc) GETSTRUCT(procTup))->pronargs); *p_trftypes = (Oid *) palloc(nelems * sizeof(Oid)); memcpy(*p_trftypes, ARR_DATA_PTR(arr), nelems * sizeof(Oid)); |