Hi,
This is not nescessary until you change only body of procedure. If you change
params then this is another story ...
Regards,
Karol Bieniaszewski
- Reply message -
Od: Roland Turcan k...@rotursoft.sk [firebird-support]
firebird-support@yahoogroups.com
Do:
Hi,
Performance with bad configured fb server
I use it in many systems from very small to very big db, with small and
moderete client count, and from small to very very high loads without problems
If you need some numbers, then ask
Regards,
Karol Bieniaszewski
- Reply message -
Od:
Hi,
I see 75 buffers - then i suppose you used default config.
Increase defaultdbcachepages settings in firebird config and try again with
superserver.
I do not see other reason for 30 minutes calc..
Regards,
Karol Bieniaszewski
- Reply message -
Od: t...@camalot.ca
Hi,
Did you run this outside ibexpert?
What is exactly error message and code?
Try it with flamerobin or fbsql.
And then post info.
Regards,
Karol Bieniaszewski
- Reply message -
Od: caste...@titelive.be [firebird-support] firebird-support@yahoogroups.com
Do:
Hi,
I do not follow whole discussion but what problem you see in
Select count(field1 ¦¦ '_' ¦¦ field2) from ...
You can include more fields
Regards,
Karol Bieniaszewski
Wysłane z mojego HTC
- Reply message -
Od: apos;Softtech Supportapos; stwiz...@att.net [firebird-support]
Hi,
i test this on virtual machine with Windows 2008R2 and Xeon E5-2680 v2 and
result was:
Executing statement...
Statement executed (elapsed time: 0.000s).
10899160 fetches, 1051082 marks, 0 reads, 69 writes.
4 inserts, 950001 updates, 0 deletes, 950016 index, 2 seq.
Delta memory:
Hi,
If you use default fb config then i suppose your cache settings is very very
small. Change DefaultDbCachePages to value greater then your db size in pages.
Then restart server and run test again.
You should have fastest response time.
I recommend you also 16k db page size for better index
Hi,
Your big problem is low RAM with 32bit os an FB. Esspecially your sweep can
take very very long time if some of your index is bigger than avaiable RAM. And
yes upgrade to new server with minimum 16 GB RAM. Your DB is 50GB then the best
will be 64.
Then backup your db an restore with 16k
Hi,
1. you use old FB version. 2.5.1 is not newest version
2. Please include error message from FB log
Regards,
Karol Bieniaszewski
- Reply message -
Od: fabianoas...@gmail.com [firebird-support]
firebird-support@yahoogroups.com
Do: firebird-support@yahoogroups.com
Temat: SV:
Hi,
First - what error message you get?
Regards,
Karol Bieniaszewski
- Reply message -
Od: idea...@yahoo.com [firebird-support] firebird-support@yahoogroups.com
Do: firebird-support@yahoogroups.com
Temat: [firebird-support] Select based upon date between two date fields
Data: pon., wrz
Hi,
Better will be if you include error message instead of code only
i think that problem can be with timestamp is your field date or timestamp?
And also is your case statement full? Can contain values like 0101?
Better will be using substring + PAD instead of case statement
Regards,
Karol
Hi,
Your assumption is wrong that logic is ok. You have problem with one
installation probably because this client have havy load but others not.
Insert can only couse problem with unique constraint or reference to other
tables or trigger on that record
Regards,
Karol Bieniaszewski
-
Hi,
There was two differences.
1. Your query return whole dataset my only missed ent.
2. I add +0 to avoid index usage your query use index in join and that index
can be corrupted
But empty result say somethink different. Try follow Sean questions.
Regards,
Karol Bieniaszewski
Wysłane z
Hi,
Your query is not good for index error
Try
Select * from zip_code_account z where not exists(select * from account a where
a.account_id + 0 = z.account_id)
This will be slow because it not use index but give you the answer
Regards,
Karol Bieniaszewski
- Reply message -
Od:
Hi,
http://tracker.firebirdsql.org/browse/CORE-742
i do not need to spam tracker then i move discussion to group.
Please disscuss/vote on exception handling mechanism related to udf call.
I can only say that crashing engine becouse udf raise exception is wrong at all.
This mechanism can
Hi,
Delete from mon$attachments excluding current connection
After that you are only logged user
Regards,
Karol Bieniaszewski
- Reply message -
Od: Markov Dmitri markovdmi...@yahoo.com [firebird-support]
firebird-support@yahoogroups.com
Do: firebird-support@yahoogroups.com
Temat:
Hi,
If you have problem with shotdown database then unplug lan cable to have sure ;)
Regards,
Karol Bieniaszewski
- Reply message -
Od: markovdmi...@yahoo.com [firebird-support]
firebird-support@yahoogroups.com
Do: firebird-support@yahoogroups.com
Temat: [firebird-support] Re: database
Performance Options
Data: wt., maj 13, 2014 08:44
Hi Karol,
what Windows 2008 memory problem are You refering to that needs 2.5.3?
Thanks
Zsazsi
2014-05-13 7:23 GMT+02:00 'liviusliv...@poczta.onet.pl'
liviusliv...@poczta.onet.pl [firebird-support]
firebird-support@yahoogroups.com
Hi,
Your database is not big but your settings are low. Change your FB server to
64bit and increase your dbbuffer or in fbconfig defaultdbcasche setting and use
superserver. Check your database data page size. I always set it to 16KB. Your
database utylize memory in this pattern:
Dbpage size
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