diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/utils/cache/lsyscache.c | 29 | ||||
| -rw-r--r-- | src/include/utils/lsyscache.h | 1 |
2 files changed, 1 insertions, 29 deletions
diff --git a/src/backend/utils/cache/lsyscache.c b/src/backend/utils/cache/lsyscache.c index 12b2532d957..c53bda98671 100644 --- a/src/backend/utils/cache/lsyscache.c +++ b/src/backend/utils/cache/lsyscache.c @@ -881,39 +881,12 @@ get_atttype(Oid relid, AttrNumber attnum) } /* - * get_atttypmod - * - * Given the relation id and the attribute number, - * return the "atttypmod" field from the attribute relation. - */ -int32 -get_atttypmod(Oid relid, AttrNumber attnum) -{ - HeapTuple tp; - - tp = SearchSysCache2(ATTNUM, - ObjectIdGetDatum(relid), - Int16GetDatum(attnum)); - if (HeapTupleIsValid(tp)) - { - Form_pg_attribute att_tup = (Form_pg_attribute) GETSTRUCT(tp); - int32 result; - - result = att_tup->atttypmod; - ReleaseSysCache(tp); - return result; - } - else - return -1; -} - -/* * get_atttypetypmodcoll * * A three-fer: given the relation id and the attribute number, * fetch atttypid, atttypmod, and attcollation in a single cache lookup. * - * Unlike the otherwise-similar get_atttype/get_atttypmod, this routine + * Unlike the otherwise-similar get_atttype, this routine * raises an error if it can't obtain the information. */ void diff --git a/src/include/utils/lsyscache.h b/src/include/utils/lsyscache.h index 8c57de77c06..23ed5324b5b 100644 --- a/src/include/utils/lsyscache.h +++ b/src/include/utils/lsyscache.h @@ -87,7 +87,6 @@ extern char *get_attname(Oid relid, AttrNumber attnum, bool missing_ok); extern AttrNumber get_attnum(Oid relid, const char *attname); extern char get_attidentity(Oid relid, AttrNumber attnum); extern Oid get_atttype(Oid relid, AttrNumber attnum); -extern int32 get_atttypmod(Oid relid, AttrNumber attnum); extern void get_atttypetypmodcoll(Oid relid, AttrNumber attnum, Oid *typid, int32 *typmod, Oid *collid); extern char *get_collation_name(Oid colloid); |