Re: Error craches pgAdmin

Hi,

This is a PostgreSQL bug, not pgAdmin so I've forwarded it to
pgsql-bugs(at)postgresql(dot)org(dot)

Thanks, Dave.

Paolo Saudin wrote:
> Hi,
>
> I found a different pgAdmin behavior if I use it against Postgres
> 8.1.15 or 8.2.0. Here to try it out
>
>
>
> I have a table filled with dates :
>
> /CREATE TABLE _master_h24 (/
>
> / fulldate timestamp without time zone NOT NULL,/
>
> / CONSTRAINT _master_h24_pkey PRIMARY KEY (fulldate)/
>
> /) WITHOUT OIDS;/
>
> / /
>
> I have a function to fulfill it with dates :
>
> CREATE OR REPLACE FUNCTION fillmastertable_h24()
>
> RETURNS timestamp without time zone AS
>
> $BODY$
>
> declare
>
> dt_now timestamp;
>
> dt_last timestamp;
>
> max_loops INTEGER;
>
> v INTEGER;
>
> BEGIN
>
> -- gets the last update
>
> SELECT fulldate INTO dt_last FROM _master_h24 ORDER BY fulldate DESC
> LIMIT 1;
>
> --RAISE NOTICE 'last : % ', dt_last;
>
>
>
> -- gets the gmt - 1 hour date time
>
> dt_now := to_timestamp(TIMEZONE('WAT',CURRENT_TIMESTAMP), 'YYYY-MM-DD');
>
> --RAISE NOTICE 'dt_now : % ', dt_now;
>
> max_loops := 100;
>
> v := 0;
>
> WHILE dt_last < dt_now AND v < max_loops loop
>
> v := v + 1;
>
> dt_last := dt_last + '24 HOUR'::INTERVAL;
>
>
>
> /* execute query */
>
> BEGIN
>
> RAISE NOTICE 'Dt : % ', dt_last;
>
>
>
> insert into _master_24 (fulldate) VALUES
> (dt_last); /* ß <- HERE IS THE TABLE MISSPELLING
> (_master_24 ) */
>
>
>
> /* errors check */
>
> EXCEPTION
>
> /* in case of any error */
>
> WHEN OTHERS THEN RAISE NOTICE 'ERROR in fillmastertable_h24';
>
> END;
>
>
>
> END loop;
>
> return dt_last;
>
> END;
>
> $BODY$
>
> LANGUAGE 'plpgsql' VOLATILE;
>
> ALTER FUNCTION fillmastertable_h24() OWNER TO postgres;
>
>
>
> I then insert the first date to begin with :
>
> insert into _master_h24 (fulldate) VALUES ('2006-12-01'); -> OK
>
>
>
> I run the script :
>
> SELECT fillmastertable_h24();
>
>
>
> And on Postgres 8.1.15 I get back ‘ERROR: “relation _master_24” does not
> exist -> OK
>
> While on Postgres 8.2.0 I get back only “:” and pgAdmin craches loosing
> the connection to the server. If I click on the server node I get the
> following message box :
>
> An error has occurred:
>
> Server closed the connection unexpectedly
>
> This probably means the server terminated abnormally before or while
> processing the request
>
>
>
> I don’t know if depends on pgAdmin or the server itself.
>
>
>
> Thanks,
>
> Paolo Saudin
>
>
>
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>
>
>
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