diff options
Diffstat (limited to 'src/backend/utils/adt/ruleutils.c')
| -rw-r--r-- | src/backend/utils/adt/ruleutils.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c index 8614e73d534..ef58e99dac9 100644 --- a/src/backend/utils/adt/ruleutils.c +++ b/src/backend/utils/adt/ruleutils.c @@ -3,7 +3,7 @@ * back to source text * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/utils/adt/ruleutils.c,v 1.169 2004/05/30 23:40:36 neilc Exp $ + * $PostgreSQL: pgsql/src/backend/utils/adt/ruleutils.c,v 1.170 2004/06/06 00:41:27 tgl Exp $ * * This software is copyrighted by Jan Wieck - Hamburg. * @@ -3445,8 +3445,9 @@ static void get_const_expr(Const *constval, deparse_context *context) { StringInfo buf = context->buf; - HeapTuple typetup; - Form_pg_type typeStruct; + Oid typoutput; + Oid typioparam; + bool typIsVarlena; char *extval; char *valptr; bool isfloat = false; @@ -3463,17 +3464,12 @@ get_const_expr(Const *constval, deparse_context *context) return; } - typetup = SearchSysCache(TYPEOID, - ObjectIdGetDatum(constval->consttype), - 0, 0, 0); - if (!HeapTupleIsValid(typetup)) - elog(ERROR, "cache lookup failed for type %u", constval->consttype); - - typeStruct = (Form_pg_type) GETSTRUCT(typetup); + getTypeOutputInfo(constval->consttype, + &typoutput, &typioparam, &typIsVarlena); - extval = DatumGetCString(OidFunctionCall3(typeStruct->typoutput, + extval = DatumGetCString(OidFunctionCall3(typoutput, constval->constvalue, - ObjectIdGetDatum(typeStruct->typelem), + ObjectIdGetDatum(typioparam), Int32GetDatum(-1))); switch (constval->consttype) @@ -3570,8 +3566,6 @@ get_const_expr(Const *constval, deparse_context *context) if (needlabel) appendStringInfo(buf, "::%s", format_type_with_typemod(constval->consttype, -1)); - - ReleaseSysCache(typetup); } |