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Change CREATE TYPE to require datatype output and send functions to have

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only one argument.  (Per recent discussion, the option to accept multiple
arguments is pretty useless for user-defined types, and would be a likely
source of security holes if it was used.)  Simplify call sites of
output/send functions to not bother passing more than one argument.
This commit is contained in:
Tom Lane
2005-05-01 18:56:19 +00:00
parent ae793ff63c
commit 6c412f0605
18 changed files with 102 additions and 216 deletions
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10
src/backend/utils/adt/varlena.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/utils/adt/varlena.c,v 1.119 2005/02/23 22:46:17 neilc Exp $
* $PostgreSQL: pgsql/src/backend/utils/adt/varlena.c,v 1.120 2005/05/01 18:56:18 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -2174,7 +2174,6 @@ array_to_text(PG_FUNCTION_ARGS)
int typlen;
bool typbyval;
char typalign;
Oid typioparam;
StringInfo result_str = makeStringInfo();
int i;
ArrayMetaState *my_extra;
@ -2221,7 +2220,6 @@ array_to_text(PG_FUNCTION_ARGS)
typlen = my_extra->typlen;
typbyval = my_extra->typbyval;
typalign = my_extra->typalign;
typioparam = my_extra->typioparam;
for (i = 0; i < nitems; i++)
{
@ -2230,10 +2228,8 @@ array_to_text(PG_FUNCTION_ARGS)
itemvalue = fetch_att(p, typbyval, typlen);
value = DatumGetCString(FunctionCall3(&my_extra->proc,
itemvalue,
ObjectIdGetDatum(typioparam),
Int32GetDatum(-1)));
value = DatumGetCString(FunctionCall1(&my_extra->proc,
itemvalue));
if (i > 0)
appendStringInfo(result_str, "%s%s", fldsep, value);