Noah Misch writes:
> On Wed, Aug 21, 2013 at 10:13:15AM -0400, Tom Lane wrote:
>> The reason for that is you'd get randomly different results on another
>> installation. In this particular application, I think David doesn't
>> really care about what values he gets as long as they're distinct,
>>
On Wed, Aug 21, 2013 at 10:13:15AM -0400, Tom Lane wrote:
> Alexander Korotkov writes:
> > It seems reasonable to me to cast enum to oid. However, creating casts
> > without function isn't allowed for enums.
>
> > test=# create cast (source as oid) without function;
> > ERROR: enum data types ar
On Aug 21, 2013, at 4:13 PM, Tom Lane wrote:
>> test=# create cast (source as oid) without function;
>> ERROR: enum data types are not binary-compatible
>
> The reason for that is you'd get randomly different results on another
> installation. In this particular application, I think David does
Alexander Korotkov writes:
> It seems reasonable to me to cast enum to oid. However, creating casts
> without function isn't allowed for enums.
> test=# create cast (source as oid) without function;
> ERROR: enum data types are not binary-compatible
The reason for that is you'd get randomly dif
On Tue, Aug 20, 2013 at 8:53 PM, David E. Wheeler wrote:
> On Aug 20, 2013, at 6:50 PM, Tom Lane wrote:
>
> > You need more parentheses -- (source::text) would've worked.
>
> Alas, no, same problem as for CAST():
>
> ERROR: functions in index expression must be marked IMMUTABLE
>
> >> No probl
On Aug 20, 2013, at 6:50 PM, Tom Lane wrote:
> You need more parentheses -- (source::text) would've worked.
Alas, no, same problem as for CAST():
ERROR: functions in index expression must be marked IMMUTABLE
>> No problem, I can use CAST(), right? So I try:
>>EXCLUDE USING gist (CAS
"David E. Wheeler" writes:
> Well, maybe I can cast it? But no, changing the EXCLUDE line to
> EXCLUDE USING gist (source::text WITH =, within WITH &&)
> Yields a syntax error:
> try.sql:13: ERROR: syntax error at or near "::"
> LINE 4: EXCLUDE USING gist (source::text WITH =,
Hackers,
I am trying to do something like this:
CREATE TYPE source AS ENUM(
'fred', 'wilma', 'barney', 'betty'
);
CREATE EXTENSION btree_gist;
CREATE TABLE things (
source source NOT NULL,
within tstzrange NOT NULL,
EXCLUDE USING gist (source WITH
