Re: [BUGS] possible bug seen with -DCLOBBER_CACHE_ALWAYS and changing GUCs

2011-11-30 Thread Jeff Davis
On Wed, 2011-11-30 at 20:10 -0500, Tom Lane wrote: > I believe what is happening in the second case is that the query is > getting re-parse-analyzed, from scratch, and since now datestyle is > different (DMY not MDY), the date literal gets interpreted differently. > You could argue it either way as

Re: [BUGS] 9.1.1 hot standby startup gets sigbus

2011-11-30 Thread Tom Lane
Josh Kupershmidt writes: > On Wed, Nov 30, 2011 at 9:17 PM, Tom Lane wrote: >> Can you try that on 9.1 branch tip to see if it's already fixed? > Hrm, don't think that helped - I get the same error in the logs using > a checkout of branch REL9_1_STABLE. Well, was worth a try, although the stack

Re: [BUGS] 9.1.1 hot standby startup gets sigbus

2011-11-30 Thread Josh Kupershmidt
On Wed, Nov 30, 2011 at 9:17 PM, Tom Lane wrote: > Can you try that on 9.1 branch tip to see if it's already fixed? Hrm, don't think that helped - I get the same error in the logs using a checkout of branch REL9_1_STABLE. Josh -- Sent via pgsql-bugs mailing list (pgsql-bugs@postgresql.org) To

Re: [BUGS] 9.1.1 hot standby startup gets sigbus

2011-11-30 Thread Tom Lane
Josh Kupershmidt writes: > I have a new 9.1.1 hot standby machine (VM). It consistently starts > up, goes through recovery through these same WAL segments, and then > gets a "Bus error": Can you try that on 9.1 branch tip to see if it's already fixed? regards, tom lane -

[BUGS] 9.1.1 hot standby startup gets sigbus

2011-11-30 Thread Josh Kupershmidt
Hi all, I have a new 9.1.1 hot standby machine (VM). It consistently starts up, goes through recovery through these same WAL segments, and then gets a "Bus error": 2011-11-30 20:57:37 EST LOG: database system was interrupted while in recovery at log time 2011-11-30 09:37:11 EST 2011-11-30 20:57:

Re: [BUGS] possible bug seen with -DCLOBBER_CACHE_ALWAYS and changing GUCs

2011-11-30 Thread Tom Lane
Jeff Davis writes: > SQL: > set datestyle to postgres,us; > prepare stmt as select '02-01-2011'::date::text; > execute stmt; > set datestyle to postgres,euro; > execute stmt; > deallocate stmt; > The results I get with normal debug compilation are: > SET > PREPARE > text >

[BUGS] possible bug seen with -DCLOBBER_CACHE_ALWAYS and changing GUCs

2011-11-30 Thread Jeff Davis
SQL: set datestyle to postgres,us; prepare stmt as select '02-01-2011'::date::text; execute stmt; set datestyle to postgres,euro; execute stmt; deallocate stmt; The results I get with normal debug compilation are: SET PREPARE     text  02-01-2011 (1 row) S

Re: [BUGS] BUG #6067: In PL/pgsql, EXISTS(SELECT ... INTO...) fails

2011-11-30 Thread Robert Haas
On Tue, Nov 29, 2011 at 9:32 PM, Bruce Momjian wrote: > Tom Lane wrote: >> "David Fetter" writes: >> >     IF EXISTS (SELECT 1 INTO STRICT i) THEN >> >         RAISE NOTICE '%', a; >> >     END IF; >> >> Umm ... are you just complaining that the error message isn't very >> helpful, or are you act