Re: [GENERAL] v9.3.0: bug with pgdump -s?

2013-09-15 Thread Andres Freund
On 2013-09-15 15:24:57 -0400, Eric B. Ridge wrote:
> On 09/15/2013 02:11 PM, Andres Freund wrote:
> >What did you actually try to find out? Greetings, Andres Freund
> 
> I was just trying to mentally sync up
> http://www.postgresql.org/docs/9.3/static/xindex.html with (more) concrete
> examples.  Investigating pg_catalog seemed like the obvious choice.  Too
> bad.

Try looking at contrib/btree_gist or such.

Greetings,

Andres Freund

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Re: [GENERAL] v9.3.0: bug with pgdump -s?

2013-09-15 Thread Eric B. Ridge

On 09/15/2013 02:11 PM, Andres Freund wrote:
What did you actually try to find out? Greetings, Andres Freund 


I was just trying to mentally sync up 
http://www.postgresql.org/docs/9.3/static/xindex.html with (more) 
concrete examples.  Investigating pg_catalog seemed like the obvious 
choice.  Too bad.


eric



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Re: [GENERAL] v9.3.0: bug with pgdump -s?

2013-09-15 Thread Andres Freund
On 2013-09-15 12:01:29 -0400, Eric B. Ridge wrote:
> Am I expecting too much against 'pg_catalog' or is something bugged?

Yes, I think you do expect too much. It'd perhaps be nice to give a
nicer error message, but some of the stuff (like the pseudotypes you see
warnings about here) doesn't fully follow the public rules.

The likely reason you're seing the problem with the opclasses being
output incompletely is that internal entries don't all have full
dependency information.

What did you actually try to find out?

Greetings,

Andres Freund

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[GENERAL] v9.3.0: bug with pgdump -s?

2013-09-15 Thread Eric B. Ridge

(Using the new PostgreSQL v9.3.0)

I did a schema-only dump of the 'pg_catalog' schema in the hopes to 
study how the built-in OPERATOR CLASSes are defined.


Doing so output a few warnings:

$ [pg930] pg_dump -s -n pg_catalog template1 > /tmp/pg_catalog.sql
pg_dump: WARNING: typtype of data type "any" appears to be invalid
pg_dump: WARNING: typtype of data type "anyarray" appears to be invalid
pg_dump: WARNING: typtype of data type "anyelement" appears to be invalid
pg_dump: WARNING: typtype of data type "anyenum" appears to be invalid
pg_dump: WARNING: typtype of data type "anynonarray" appears to be invalid
pg_dump: WARNING: typtype of data type "anyrange" appears to be invalid
pg_dump: WARNING: typtype of data type "cstring" appears to be invalid
pg_dump: WARNING: typtype of data type "event_trigger" appears to be invalid
pg_dump: WARNING: typtype of data type "fdw_handler" appears to be invalid
pg_dump: WARNING: typtype of data type "internal" appears to be invalid
pg_dump: WARNING: typtype of data type "language_handler" appears to be 
invalid

pg_dump: WARNING: typtype of data type "opaque" appears to be invalid
pg_dump: WARNING: typtype of data type "record" appears to be invalid
pg_dump: WARNING: typtype of data type "trigger" appears to be invalid
pg_dump: WARNING: typtype of data type "void" appears to be invalid

Additionally, the operator classes seem to be incomplete in pg_dump's 
output:


CREATE OPERATOR CLASS box_ops
DEFAULT FOR TYPE box USING gist AS
;

...

CREATE OPERATOR CLASS text_ops
DEFAULT FOR TYPE text USING btree AS
;

I'd expect them to be fully spec'd with OPERATOR, FUNCTION, and STORAGE 
arguments.


Am I expecting too much against 'pg_catalog' or is something bugged?

eric






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