mirror of
https://github.com/postgres/postgres.git
synced 2025-10-31 10:30:33 +03:00
d02ef65bce
We chose a specific wording of the not-implemented errors for pseudotype I/O functions and other cases where there's little value in implementing input and/or output. gtsvectorin never got that memo though, nor did most of contrib. Make these all fall in line, mostly because I'm a neatnik but also to remove unnecessary translatable strings. gbtreekey_in needs a bit of extra love since it supports multiple SQL types. Sadly, gbtreekey_out doesn't have the ability to do that, but I think it's unreachable anyway. Noted while surveying datatype input functions to see what we have left to fix.
54 lines
1.1 KiB
C
54 lines
1.1 KiB
C
/*
|
|
* contrib/btree_gist/btree_gist.c
|
|
*/
|
|
#include "postgres.h"
|
|
|
|
#include "utils/builtins.h"
|
|
|
|
PG_MODULE_MAGIC;
|
|
|
|
PG_FUNCTION_INFO_V1(gbt_decompress);
|
|
PG_FUNCTION_INFO_V1(gbtreekey_in);
|
|
PG_FUNCTION_INFO_V1(gbtreekey_out);
|
|
|
|
/**************************************************
|
|
* In/Out for keys
|
|
**************************************************/
|
|
|
|
|
|
Datum
|
|
gbtreekey_in(PG_FUNCTION_ARGS)
|
|
{
|
|
Oid typioparam = PG_GETARG_OID(1);
|
|
|
|
ereport(ERROR,
|
|
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
|
|
errmsg("cannot accept a value of type %s",
|
|
format_type_extended(typioparam, -1,
|
|
FORMAT_TYPE_ALLOW_INVALID))));
|
|
|
|
PG_RETURN_VOID(); /* keep compiler quiet */
|
|
}
|
|
|
|
Datum
|
|
gbtreekey_out(PG_FUNCTION_ARGS)
|
|
{
|
|
/* Sadly, we do not receive any indication of the specific type */
|
|
ereport(ERROR,
|
|
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
|
|
errmsg("cannot display a value of type %s", "gbtreekey?")));
|
|
|
|
PG_RETURN_VOID(); /* keep compiler quiet */
|
|
}
|
|
|
|
|
|
/*
|
|
** GiST DeCompress methods
|
|
** do not do anything.
|
|
*/
|
|
Datum
|
|
gbt_decompress(PG_FUNCTION_ARGS)
|
|
{
|
|
PG_RETURN_POINTER(PG_GETARG_POINTER(0));
|
|
}
|