Hi, Roberto!
On May 24, Roberto Spadim wrote:
> Hi guys i'm reading query cache code, and i have some doubts...
> mariadb-10.0.1 source:
>
> 1)PROTOCOL_LOCAL:
> at line: 1412 (Query_cache::store_query)
> we have this comment:
> /* PROTOCOL_LOCAL results are not cached. */
>
> what's PROTOCOL_LOC
Hi, Roberto!
On May 24, Roberto Spadim wrote:
> in query cache information plugin file (qc_info.cc), line 69:
> {"RESULT_BLOCKS_COUNT", MY_INT32_NUM_DECIMAL_DIGITS, MYSQL_TYPE_LONG, 0,
> 0, 0, 0},
> {"RESULT_BLOCKS_SIZE", MY_INT32_NUM_DECIMAL_DIGITS, MYSQL_TYPE_LONGLONG,
> 0, 0, 0, 0},
>
> wh
nice =) i'm putting a new mdev and a patch with table inside query cache
,and all flags (i think, two flags i don't know how to add)
2013/5/25 Sergei Golubchik
> Hi, Roberto!
>
> On May 24, Roberto Spadim wrote:
> > in query cache information plugin file (qc_info.cc), line 69:
> > {"RESULT_BL
done! :)
https://mariadb.atlassian.net/browse/MDEV-4580
2013/5/25 Roberto Spadim
> nice =) i'm putting a new mdev and a patch with table inside query cache
> ,and all flags (i think, two flags i don't know how to add)
>
>
> 2013/5/25 Sergei Golubchik
>
>> Hi, Roberto!
>>
>> On May 24, Roberto
*-* my first mariadb patch *-*
please accept it hahaha
what's the difference of mariadb 10 and mariadb 5 I_S plugin?
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hi sergei =D work done :D
i put a last diff with tables used by the query
i used a char[] since i don't know how to use string or others function in
c :)
now query cache information is very very nice and beautiful =D
i'm putting code here too
it's mariadb 5.5.31
diff_qc_info.cc
Description: Bin
ops... please change ยด with `
attached again
thanks guy!! :D
2013/5/25 Roberto Spadim
> hi sergei =D work done :D
> i put a last diff with tables used by the query
> i used a char[] since i don't know how to use string or others function in
> c :)
>
> now query cache information is very very
Hi,
On Tue, May 14, 2013 at 5:57 PM, Honza Horak wrote:
> Hi guys,
>
> I'm not able to find any info about life cycle of MariaDB 5.5 or even other
> versions. Particularly if the MariaDB 5.5 life cycle will somehow follow the
> MySQL's 5.5 life cycle or if there is some another vision/rough plans
Hi,
On Tue, May 14, 2013 at 5:57 PM, Honza Horak wrote:
> Hi guys,
>
> I'm not able to find any info about life cycle of MariaDB 5.5 or even other
> versions. Particularly if the MariaDB 5.5 life cycle will somehow follow the
> MySQL's 5.5 life cycle or if there is some another vision/rough plans
sorry wrong files
now diff files =)
2013/5/25 Roberto Spadim
> sergei, there's a public contribuition system like github for mariadb?
>
> i put more information to query cache:
> query_hits (per query)
> rows_read (todo)
> expend_time (todo)
>
> attached patchs
> diff -u maria_db_5.5.31_origin
On Sat, May 25, 2013 at 9:03 AM, Rasmus Johansson wrote:
> Thanks for bringing this up! It has been on the table quite some
> times, but now finally I think we got it documented. So here it is:
>
...
And here it is in the Knowledgebase:
https://kb.askmonty.org/en/mariadb-maintenance-policy/
Tha
Hi, Roberto!
On May 25, Roberto Spadim wrote:
> sergei, there's a public contribuition system like github for mariadb?
MariaDB sources are on launchpad.
To porpose a code contribution, you can submit a merge request on launchpad:
https://help.launchpad.net/Code/Review
Regards,
Sergei
__
nice, about how to get expend time in query and rows read, how could i do?
thd->examined_row_count and
thd->start_time
return 0?!
at function in sql_cache.cc line ~ 1560
void Query_cache::store_query(THD *thd, TABLE_LIST *tables_used)
2013/5/25 Sergei Golubchik
> Hi, Roberto!
>
> On May 2
foudn =) hehehei should do it at line ~1200
2013/5/25 Roberto Spadim
> nice, about how to get expend time in query and rows read, how could i do?
>
> thd->examined_row_count and
> thd->start_time
>
> return 0?!
>
> at function in sql_cache.cc line ~ 1560
> void Query_cache::store_query(THD *
updated files at
https://mariadb.atlassian.net/browse/MDEV-4581
too =)
i will study lauchpad in some time now, but if possible review the patch
could be nice
i don't know if string concats are ok, and if i done some overflow, or bad
casts... must test
thank :)
___
ops :( i done tab-space conversion and sql_cache.cc and sql_cache.h are
very big now :(
sending the patch now again
2013/5/25 Roberto Spadim
> updated files at
> https://mariadb.atlassian.net/browse/MDEV-4581
> too =)
> i will study lauchpad in some time now, but if possible review the patch
>
Kristian,
On Tue, May 21, 2013 at 2:31 PM, Kristian Nielsen
wrote:
>> GTIDs it's really easy to solve the problem -- rpl_slave_state has
>> GTID of the last executed transaction, so on restart one needs just to
>> ignore all relay logs and re-connect to master with the last GTID. Did
>
> Yes. Tha
Pavel Ivanov writes:
> yet). But from time to time we see failures of rpl.rpl_gtid_crash test
> with the output like this:
Hm, strange, it does not fail in our Buildbot, which runs hundreds of tests on
different hosts...
> Can you suggest what debugging information should I gather to
> understa
On Sat, May 25, 2013 at 8:51 PM, Kristian Nielsen
wrote:
>> yet). But from time to time we see failures of rpl.rpl_gtid_crash test
>> with the output like this:
>
> Hm, strange, it does not fail in our Buildbot, which runs hundreds of tests on
> different hosts...
Well, either our build environme
sergei, i will port it to mariadb 10.0.2, any work was done?
2013/5/25 Roberto Spadim
> ops :( i done tab-space conversion and sql_cache.cc and sql_cache.h are
> very big now :(
> sending the patch now again
>
>
> 2013/5/25 Roberto Spadim
>
>> updated files at
>> https://mariadb.atlassian.net/
well =) done
https://mariadb.atlassian.net/browse/MDEV-4581
bye =) now i will study launchpad =)
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