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Standardize error reports in unimplemented I/O functions.

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.
This commit is contained in:
Tom Lane
2022-12-10 18:26:43 -05:00
parent e730718072
commit d02ef65bce
6 changed files with 47 additions and 25 deletions

View File

@ -32,8 +32,9 @@ _intbig_in(PG_FUNCTION_ARGS)
{
ereport(ERROR,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("_intbig_in() not implemented")));
PG_RETURN_DATUM(0);
errmsg("cannot accept a value of type %s", "intbig_gkey")));
PG_RETURN_VOID(); /* keep compiler quiet */
}
Datum
@ -41,8 +42,9 @@ _intbig_out(PG_FUNCTION_ARGS)
{
ereport(ERROR,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("_intbig_out() not implemented")));
PG_RETURN_DATUM(0);
errmsg("cannot display a value of type %s", "intbig_gkey")));
PG_RETURN_VOID(); /* keep compiler quiet */
}
static GISTTYPE *