Re: Streaming LOB Data

2006-04-29 Thread Sergei Golubchik
in most 32-bit computers the process > InnoDB: memory space is limited to 2 GB or 4 GB. > > How can I make the size of LOBs I insert NOT be memory constrained? No way. Unfortunately, it's the way MySQL works at the moment. Which does not mean it's not going to be changed i

Re: Streaming LOB Data

2006-05-02 Thread Sergei Golubchik
-allocated to the buffer pool size? No, I don't. Sorry :( Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\_, /___/\___\_\___/ Kerpen, Germany

Re: Disasterous database corruption

2005-08-14 Thread Sergei Golubchik
how we could repeat this bug. Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\_, /___/\___\_\___/ Osnabrueck, Germany <___/ www.mysql.com -- MySQL General Mail

Re: Maria Engine and AMD and 5.1.23 binary version

2008-02-14 Thread Sergei Golubchik
Hi! On Feb 14, Mariella Petrini wrote: > Hi All, > > Is there any plan to release a binary version for > mysql-5.1.23-maria-alpha for Linux 64 for AMD ? Yes. Regards / Mit vielen GrĂ¼ssen, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[

Re: global object-id

2005-02-10 Thread Sergei Golubchik
ems one can use a sequence in postgresql in different > tables. is it possible in a similar way? Try UUID() function Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, S

Re: LOAD INDEX INTO CACHE problem

2005-02-21 Thread Sergei Golubchik
ere in cache, > this would speed up things so much ! It's fixed in 4.1.8. Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\_, /___/\___\_\___/ Osnabrueck, Germany

Re: LOAD INDEX INTO CACHE problem

2005-02-21 Thread Sergei Golubchik
keys. And even if you have an index over VARCHAR(255), actual values are usually shorter, right ?) Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\_

Re: INSERT .. SELECT ... ON DUPLICATE KEY UPDATE

2005-02-25 Thread Sergei Golubchik
gards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\_, /___/\___\_\___/ Osnabrueck, Germany <___/ www.mysql.com -- MySQL General Mailing List For list archives: http://li

Re: Useful Relevance with FullText Boolean Mode - help

2005-03-01 Thread Sergei Golubchik
qldoc repository on mysql.bkbits.net). Plans - yes, if the current one is bad. But I don't know what to put instead. Feel free to suggest a better weighting scheme :) Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\

Re: Useful Relevance with FullText Boolean Mode - help

2005-03-02 Thread Sergei Golubchik
text. > > As far as this is technically possible it would be helpful to give some > extra relevance to those hits where the 'distance' between words is small. Tnanks, good idea. (I'll see how it could be done) Regards, Sergei -- __ ___ ___ ____ __ / |/ /

Re: MAX_JOIN_SIZE error. 4.0 v 4.1

2005-03-10 Thread Sergei Golubchik
. It's not functioning in Mysql 4.1 You can submit a bugreport at http://bugs.mysql.com/ (but please provide a *readable* EXPLAIN output, using "mysql -t") Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <

Re: Please help me: Boolean fulltext searches, AND instead of OR

2005-03-23 Thread Sergei Golubchik
. In particular it defines '+' for "must be present" and a space ' ' for "optionally present" words. You want to put the space first (for "must be present" words) Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \

Re: Why doesn't MySQL cache queries that start with parenthesis? (further info)

2005-03-29 Thread Sergei Golubchik
caches the result of the query as it is sent to the client. Raw data on the wire (almost). So it can only cache the complete query, not a part of it. By the way, there's no need to measure query execution time, you can do 'SHOW STATUS' and watch Qcache% variables - just like

Re: Writing a custom storage engine

2005-03-31 Thread Sergei Golubchik
ne? In the unix source distribution (any recent one). Probably it'll be in the 4.1.11 windows source distribution too. > And where can I find other documentation that provides > pointers on the subject? Check other engines in the sql/examples directory. Ask your questions in the

Re: Problems upgrading from 4.0 to 4.1

2005-04-11 Thread Sergei Golubchik
Hi! On Apr 11, Christian Hammers wrote: > Hello Sergei > > On Thu, Apr 07, 2005 at 03:14:10PM +0200, Sergei Golubchik wrote: > > > I've just run into deep troubles while upgrading from 4.0.24 to 4.1.10a > > > using precomiled Debian packages on Debian Woody al

Re: bulk_insert_buffer_size and InnoDB

2005-05-10 Thread Sergei Golubchik
> InnoDB tables, only on MyISAM tables. Is this correct? Yes. Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\_, /___/\___\_\___/ Osnabrueck, Germany <___/ www.mysql.com -- MySQL

Re: Behavior of ON DUPLICATE KEY

2005-05-15 Thread Sergei Golubchik
al bugs in name resolution for INSERT ... SELECT ... ON DUPLICATE KEY UPDATE reported recently, I believe yours is one of those. Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\_, /___/\___\_\___/

Re: fulltext/boolean search

2005-06-07 Thread Sergei Golubchik
> > just looking for tips/suggestions to tweak the results it returns and > anything else i should know. > > lastly... this might be more related to php, if anyone knows of a > reliable function/class to highlight search terms, please let me know. > Regards, Sergei --

Re: MyODBC and MySQL 4.1

2003-11-28 Thread Sergei Golubchik
> didn't see any message saying that he got a solution. > > Or simply, is it possible to tell MySQL daemon to use OLD_PASSWORD when encrypting > passwords? yes. --old-passwords switch. Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golub

Re: FullText search CJK in UTF-8

2003-12-02 Thread Sergei Golubchik
s.html Nope. The manual says "it works with UTF-8 from 4.1.1". You have 4.1.0. Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\_, /___/\___

Re: FullText search CJK in UTF-8

2003-12-02 Thread Sergei Golubchik
Hi! On Dec 02, Sergei Golubchik wrote: > Hi! > > On Dec 02, Hu, Yiguang wrote: > > Is the fulltext search working for cjk text (use UTF-8) in 4.1.0 alpha ? I > > have trouble doing search on cjk text in 4.1.0alpha, though it seems should > > be working according to

Re: INSERT INTO tbl (SELECT) UNION (SELECT) ORDER BY field-does not work. Why?

2003-12-02 Thread Sergei Golubchik
om any `UNION'. before 4.0.14 you could only use a union without parenthesis in INSERT or CREATE. Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\

Re: MySQL 4.1 : curious privilege problems (grant, use, show databases)

2003-12-02 Thread Sergei Golubchik
y to create a complete repeatable test case that I can use to repeat this behaviour and submit it to bugs.mysql.com. Then the bug will be fixed asap. Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]>

Re: FRM file disappears -- any way to rebuild or recover?

2003-12-04 Thread Sergei Golubchik
your data. Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\_, /___/\___\_\___/ Osnabrueck, Germany <___/ www.mysql.com -- MySQL General Mailing List For list archives: http://lists.my

Re: fulltext search speed issue with SQL_CALC_FOUND_ROWS

2003-12-05 Thread Sergei Golubchik
_CALC_FOUND_ROWS MySQL goes on and reads all rows, it takes time. Finding relevant rows and sorting is based on index only, row data are not read. Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]

Re: fulltext search speed issue with SQL_CALC_FOUND_ROWS

2003-12-05 Thread Sergei Golubchik
otal while using the index > and use "select FOUND_ROWS()" without > SQL_CALC_FOUND_ROWS to retrieve the total? Yes, it could. It is the optimization that wasn't implemented yet. (but it's in the TODO) Regards, Sergei -- __ ___ ___ ___

Re: 4.1.1. -> WITH QUERY EXPANSION

2003-12-07 Thread Sergei Golubchik
xed. "WITH QUERY EXPANSION" is now documented. Thanks for spotting this. Regards, Sergei -- __ ___ ___ ____ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\_, /___/\___\_\___

Re: 4.1.1. -> WITH QUERY EXPANSION

2003-12-07 Thread Sergei Golubchik
Hi! On Dec 07, Chris Elsworth wrote: > On Sun, Dec 07, 2003 at 01:48:08PM +0100, Sergei Golubchik wrote: > > > > What is WITH QUERY EXPANSION? I found no details in manual. > > > > Fixed. > > "WITH QUERY EXPANSION" is now documented. > > I&#x

Re: table corruption with certain (valid) insert statements

2003-12-07 Thread Sergei Golubchik
ectly. It's all fixed now - in 4.1.2. Thank you. Regards, Sergei -- __ ___ ___ ____ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\_, /___/\___\_\___/ Osnabrueck, Germany &

Re: Speed difference between boolean full-text searches and full-text searches

2003-12-07 Thread Sergei Golubchik
e is quite a different, why is that ? What does EXPLAIN show for both queries ? And are you sure the numbers are correct, the first query - the one without "IN BOOLEAN MODE" - is faster ? I would expect the opposite. Regards, Sergei -- __ ___ ___

Re: 4.1.1 FTS 2-level?

2003-12-10 Thread Sergei Golubchik
ead of linear one, etc. Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\_, /___/\___\_\___/ Osnabrueck, Germany <___/ www.mysql.com --

Re: --quote-names doesn't work for databasename

2003-12-12 Thread Sergei Golubchik
mysql.com) as far as I rememebr this bug was already reported there and was fixed. Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\_, /___/\___\_\__

Re: utf8

2003-12-16 Thread Sergei Golubchik
ot;SET NAMES koi8r;" from mysql command line client or start it with --default-character-set=koi8r (or put default-character-set=koi8r in ~/.my.cnf) - to inform the server that you send queries and want to receive results in koi8r charset. That's all! Regards, Sergei --

Re: MySQL 4.0.17 has been released

2003-12-17 Thread Sergei Golubchik
) table names to import them on my webhoster's > > Linux server. If the setting was enabled, I'd get all wrong table names and > > my application couldn't find its tables anymore (as 'bb1_GroupMembers' gets > > to 'bb1_groupmembers' and that's something

Re: How boolean full-text search finds matches?

2003-12-18 Thread Sergei Golubchik
( http://lists.mysql.com/mysql/149644 ), > you said "Another reply will follow..." I never saw another reply > though. :-/ It's OK, I was just wondering what other interesting things > you were going to say! :-) Oops, checking... Yes, sorry. But I have to admit, I abso

Re: MySQL 5.0.0 has been released

2003-12-29 Thread Sergei Golubchik
ackup is always recommended :) Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\_, /___/\___\_\___/ Osnabrueck, Germany <___/ www.mysql.com -- My

Re: ADDING INDEXES TO A TABLE LEADS TO MYSQL CRASH, BUG!!

2003-12-29 Thread Sergei Golubchik
NULL, > `xmlstatus` enum('HTML','XML') NOT NULL default 'HTML', > `bid` char(6) NOT NULL default '', > `toolbar` int(1) default '0' > ) TYPE=MyISAM; What columns are you trying to index ? What is the in

Re: ADDING INDEXES TO A TABLE LEADS TO MYSQL CRASH, BUG!!

2003-12-29 Thread Sergei Golubchik
ed to waste the time sending emails back and forth and speculating, when your test case is small enough :) Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/

Re: Speed difference between boolean full-text searches and full-text searches

2004-01-02 Thread Sergei Golubchik
er of row reads. I agree this optimization is not the best for all situations, optimizing this type of queries is in the todo. btw, it could be that my guess about the slowness was wrong :) Compare these N,M,K,L numbers yourself. Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ _

Re: Corrupt MYD table - can not repair

2004-01-06 Thread Sergei Golubchik
may tell myisamchk that all rows longer than that are false matches and should be ignored. > 1) Are there any tools which will allow me to salvage some data? myisamchk as of 4.1.1. Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Go

Re: How boolean full-text search finds matches?

2004-01-07 Thread Sergei Golubchik
the first prefix is > > looked up in the index) and to add a row scan (in the LIKE sense and as you > > described in #1), to remove "half-matched" rows. > > OK, I see. :-) I'm surprised they're not looked up in the index. But &

Re: Bug in Boolean mode fulltext searching.

2004-01-08 Thread Sergei Golubchik
or phrase syntax. I tried - works ok. So - examples are not enough, I need a repeatable test case (e.g. your table data). Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB

Re: 4.1.1 FTS 2-level?

2004-01-11 Thread Sergei Golubchik
Hi! On Jan 11, Matt W wrote: > Hi, > > - Original Message - > From: "Sergei Golubchik" > To: "Steven Roussey" > Sent: Wednesday, December 10, 2003 7:44 AM > Subject: Re: 4.1.1 FTS 2-level? > > > > Hi! > > > > On Dec 09

Re: Bug in Boolean mode fulltext searching.

2004-01-12 Thread Sergei Golubchik
--+ > 1 row in set (5.00 sec) Not a bug. In the manual, section "Upgrading from Version 3.23 to 4.0", there is * To use `MATCH ... AGAINST (... IN BOOLEAN MODE)' with your tables, you need to rebuild them with `REPAIR TABLE table_name USE_FRM'. Regards, Sergei

Re: Fulltext creation on 4.1: ERROR 1034

2004-01-13 Thread Sergei Golubchik
gives > me a table of about 16Gb, leaving 75+Gb of free space on my Compaq > Proliant DL380G2, 1.2Gb RAM. The kernel is compiled with HIGHMEM > support, and the MySQL database is using a cnf based on my-huge.cnf. > > Somebody knows where to start looking? What is the exact comm

Re: mysqld crash on FreeBSD-Alpha (64 Bit)

2004-01-13 Thread Sergei Golubchik
it helps ? Unfortunately we don't have FreeBSD-5/Alpha to try this ourselves. Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\_, /___/\___\_\___

Re: Bug in Boolean mode fulltext searching.

2004-01-13 Thread Sergei Golubchik
uot;upgrading" sections are difficult to follow. I'm forwarding this request to our doc team. Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\_, /___/\___\_\___/ Osnabrueck, Germany

Re: Fulltext creation on 4.1: ERROR 1034

2004-01-14 Thread Sergei Golubchik
pect that you need only a few rows from your table for this bug to appear. (of course, finding these exact rows in your gigabytes could be not easy :) Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/

Re: blacklist

2004-01-15 Thread Sergei Golubchik
sted Thanks for alerting us! > Can this be fixed ? It should be. Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\_, /__

Re: MySql xa support

2004-01-16 Thread Sergei Golubchik
.com/bug.php?id=1737 Regards, Sergei -- __ ___ ___ ____ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\_, /___/\___\_\___/ Osnabrueck, Germany <___/ www.mysql.com -- MySQL General Mailing List F

Re: 2nd Request Repair Table Hung?

2004-01-20 Thread Sergei Golubchik
0.0 1:37 0 sshd > > Thanks > Rob > > > -- > MySQL General Mailing List > For list archives: http://lists.mysql.com/mysql > To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED] > Regards, Sergei -- __ ___ ___ __ / |/ /_ __/

Re: optimizer: GROUP BY unnessesary slow using ANSI notation for redundant group by's.

2004-01-25 Thread Sergei Golubchik
How big are your tables (rows and bytes) ? What are typical values for ThemenCount and MessageCount in the result of this query ? Can you provide the results of SHOW CREATE TABLE for forum and forum_msg ? Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubch

Re: query the data of a fulltext index directly from index?

2004-02-02 Thread Sergei Golubchik
all table rows, get > the column and tokenize and collect words? Use the ft_dump utility program that comes from MySQL source distribution. Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__

Re: query the data of a fulltext index directly from index?

2004-02-03 Thread Sergei Golubchik
Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\_, /___/\___\_\___/ Osnabrueck, Germany <___/ www.mysql.com -- MySQL General Mailing List

Re: [BUG] SHOW INDEX bug for fulltext indexes in MySQl 4.0.17

2004-02-04 Thread Sergei Golubchik
me thing happens for a single column fulltext index. Fixed. Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\_, /___/\___\_\___/ Osnabrueck, Germany

Re: mysqld crash on FreeBSD-Alpha (64 Bit)

2004-02-04 Thread Sergei Golubchik
iority issue that I can probably look at later. As a workaround just compile MySQL without libwrap. Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/

Re: What does this error mean: "Duplicate entry '273' for key 1"

2004-02-05 Thread Sergei Golubchik
table test case on http:/bugs.mysql.com. This way you can make sure it won't happen for the third time :) Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software

Re: ft_boolean_default

2004-02-16 Thread Sergei Golubchik
akes a string as a value. Now it's possible, but 4.0 is stable, so I cannot make ft_boolean_syntax a changeable variable there. But I just pushed this to 4.1. Should be in 4.1.2 Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Serge

Re: tmpdir "round-robin" algorithm?

2004-02-18 Thread Sergei Golubchik
's the first. Each new need for a temp file picks from > the round-robin list. Yes, it's how it works. Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Dev

Re: MySQL 4.1.1 Performance

2004-02-19 Thread Sergei Golubchik
se and query that illustrates the > problem. Please let me know if you would like me to do this. Yes, please do! Then, please, submit a bugreport at http://bugs.mysql.com/ Thank you for your help! Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Se

Re: Bug on MYSQL-5.0 in statement "OPTIMIZE TABLE"

2004-02-24 Thread Sergei Golubchik
g to get some variables. > Some pointers may be invalid and cause the dump to abort... > thd->query at 0x8584920 = O.H..B. > thd->thread_id=4 > The manual page at http://www.mysql.com/doc/en/Crashing.html contains > information that should help you find out what is causing

Re: Strange bug(?) with Phrase search in BOOLEAN MODE

2004-02-27 Thread Sergei Golubchik
T ('+touch +bit') AND ... LIKE '%16-bit%' that is rows would be selected based on an index lookup for two words, and as a post-processing a substring search would filter out rows without "16-bit" substring. Regards, Sergei -- __ ___ ___ __ /

Re: Feature request related to COMPRESS and UNCOMPRESS functions

2004-02-28 Thread Sergei Golubchik
hing like select IF(UNCOMPRESSED_LENGTH(msg_body) > 102400, msg_body, IFNULL(UNCOMPRESS(msg_body), msg_body)) ... Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Sof

Re: Strange bug(?) with Phrase search in BOOLEAN MODE

2004-03-01 Thread Sergei Golubchik
? Ok, sorry. If the original query is '"16-bit Touch"' then it would be executed functionally similar to MATCH keywords AGAINST ('Touch' IN BOOLEAN MODE) AND keywords LIKE '%16-bit Touch%' > Sergei Golubchik wrote: > > >Hi! > > > >

Re: Corrupt full text index

2004-03-04 Thread Sergei Golubchik
try your query after upgrade. Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\_, /___/\___\_\___/ Osnabrueck, Germany <___/ www.mysql.com -- MySQL General Mailing List For list archiv

Re: ft_boolean_default='AND'

2003-06-03 Thread Sergei Golubchik
means AND and space ' ' means OR. You can change it to be other way around. Unfortunately to change this variable one have to rebuild MySQL. See http://www.mysql.com/doc/en/Fulltext_Fine-tuning.html Regards, Sergei -- MySQL Development Team __ ___ ___

Re: REPOST: FULLTEXT searching help needed. Please somebody help.

2003-06-13 Thread Sergei Golubchik
Any xxxTEXT field can be used in FULLTEXT index. TEXT, MEDIUMTEXT, LONGTEXT, TINYTEXT - they all work. Regards, Sergei -- MySQL Development Team __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ My

Re: MySQL client - server side help menu

2003-06-27 Thread Sergei Golubchik
ic) > or knows where I could receive it from (Hello MySQL AB ;-) ? They are installed by mysql_install_db script Regards, Sergei -- MySQL Development Team __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQ

Re: force index

2003-06-27 Thread Sergei Golubchik
-+--+-+ > > > the first was using the force index, the second was without > > so is adding to force to use and index going to make it slower ? No. EXPLAIN output is identical, as far as I see, so your FORCE INDEX did nothing. Speed change is probably due to caching. R

Re: Problem With RAND()

2003-07-07 Thread Sergei Golubchik
anual: Changes in release 3.23.56 (13 Mar 2003): ... * Better `RAND()' initialisation for new connections. ... Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\_, /___/\___\_\___/ Osnabru

Re: query: if exists UPDATE else INSERT?

2003-07-14 Thread Sergei Golubchik
In 4.1 there is INSERT ... UPDATE command: INSERT INTO TABLE VALUES ("20030713","20") ON DUPLICATE KEY UPDATE VALUE = VALUE + 20 assuming, of course, there is a UNIQUE (or PRIMARY) key on ID, so that there will be "duplicate key" Regards, Sergei -- __ _

Re: How to copy records in one table?

2003-07-14 Thread Sergei Golubchik
in release 4.0.14 (to be released soon) --- Functionality added or changed: * Enabled `INSERT' from `SELECT' where the table to be inserted into can also be in the table list from the `SELECT'. ... Regards, Sergei -- __ ___ ___ ____ __ / |/ /_

Re: error 127 from table handler

2003-07-14 Thread Sergei Golubchik
and you won't be able to follow the progress log, as you will not be the owner of the ticket. Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\_, /___/\___\_\___/ Osnabrueck, Germany

Re: Access denied, simple task

2003-07-14 Thread Sergei Golubchik
upgrade to the recent stable version - 4.0.x - it does not have this bug. Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\_, /___/\___\_\___/ Osnabrueck, Germany <___/ www.mysql.com --

Re: Problem with adding a new user by non root user with GRANT OPTION

2003-07-14 Thread Sergei Golubchik
all priveleges with grant option were granted to '[EMAIL PROTECTED]' - it's different user!!! I'm not sure why it does not work on Debian - may be some bug in the really old version. As for 4.0.12 - there was a bug, that is fixed in 4.0.14.

Re: 4.0.13 or 4.0.14

2003-07-15 Thread Sergei Golubchik
egards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\_, /___/\___\_\___/ Osnabrueck, Germany <___/ www.mysql.com -- MySQL General Mailing List For list archives: http://lists.mysql.c

Re: Deleted index file (.MYI)

2003-07-17 Thread Sergei Golubchik
M or create dummy MYI file, TRUNCATE TABLE, restore MYD file (you backed it up, didn't you ?), REPAIR TABLE Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL

Re: MySQL compiletime errors with --with-debug=full

2003-07-20 Thread Sergei Golubchik
myself can offer some insight. Are you sure you compiled mysys/ with -DSAFE_MUTEX ? safe_mutex* symbols are defined in mysys/thr_mutex.c Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]>

Re: Set variable ft_min_word_len

2003-07-22 Thread Sergei Golubchik
tes and WITHOUT spaces. --ft_min_word_len=2 or -O ft_min_word_len=2 <-- but -O is obsolete but not -O 'ft_min_word_len = 2' Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ /

Re: Set variable ft_min_word_len

2003-07-22 Thread Sergei Golubchik
one is simlpy ft_min_word_len=2 (or with spaces, they are allowed in my.cnf) Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\_, /___/\___\_\___/ Osnabrueck, Germany <___/ www.mysql.co

Re: The GRANT command question

2003-07-26 Thread Sergei Golubchik
and GRANT ALL PRIVILEGES ON *.* TO [EMAIL PROTECTED] WITH GRANT OPTION; Only after the second comamnd [EMAIL PROTECTED] can give grants to others. Regards, Sergei -- __ ___ ___ ____ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/

Re: Depreciated the update log? No!!! Please don't do that.

2003-07-28 Thread Sergei Golubchik
ysql client to apply > today's updates. > > It's also just cool to watch when nothing else is happening. > > Anyone know why it's being depreciated? Because you can do all the same (and more) with binary log. Regards, Sergei --

Re: MySQL 4.0.14: Manual

2003-07-28 Thread Sergei Golubchik
e {No value for `mysqlversion'} version of `MySQL > Server' but it is also applicable for ... > > > Regards, > Thomas Spahni Oops! Sorry for this :( It's fixed - and won't happen again. Regards, Sergei -- __ ___ ___ __

Re: Please HELP Romanian charset Collate in MySQL

2003-07-28 Thread Sergei Golubchik
romanian one to fairly sort the chars for me. I must do > change the behaviour and I don't know how. check http://www.mysql.com/doc/en/Localisation.html Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ /

Re: fulltext indexing and query speeds?

2003-07-28 Thread Sergei Golubchik
;indexing is on its second day"... How is it done ? You insert data into the table with FULLTEXT index ? Or you add an index to existing table (with ALTER TABLE or alike) ? What does SHOW PROCESSLIST shows ? Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei

Re: Check table wildcard syntax?

2003-07-29 Thread Sergei Golubchik
M > > I thought the recommended way was using CHECK/ REPAIR TABLE from > inside mysql for the supported backends? Also, (my)isamchk can't be > run while the database is running, can it? (I might be confused here) Use mysqlcheck Regards, Sergei -- __ ___ ___ __

Re: fulltext indexing and query speeds?

2003-07-29 Thread Sergei Golubchik
you can do it with UNION even now, but it's not nice solution at all. Note - when you insert more than 1% of the old table size, it's faster to use ALTER TABLE t DISABLE KEYS before loading (and ... ENABLE KEYS after). Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \

Re: fulltext indexing and query speeds?

2003-07-30 Thread Sergei Golubchik
yet of how to make them significantly faster. Neither it is any high in the todo :( Regards, Sergei -- __ ___ ___ ____ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Develope

Re: Default character set error

2003-07-30 Thread Sergei Golubchik
t; can do with out any error. On what query does it crash ? Could you go to bugs.mysql.com and submit a bugreport about it ? Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, S

Re: mysqldump from the 4.1.0-alpha

2003-08-01 Thread Sergei Golubchik
. Enabled by default, disable with --skip-opt. Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\_, /___/\___\_\___/ Osnabrueck, Germa

Re: MySQL LOAD zipped DATA from File

2003-08-01 Thread Sergei Golubchik
/tcp/10.1.1.12/4711 > /mysql/db/x/x mysql -e "LOAD DATA INFILE 'x' INTO TABLE x" x ... Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Dev

Re: Insert BUG into MyISAM table (Linux + MySQL 3.23.56)

2003-08-06 Thread Sergei Golubchik
g an insert, i also do a delete ... > But pseudo "coucou" is repeated 53250 times. > > I tried something like : > insert into Log_Forums (pseudo,date,Type_Message) values > ("buh08",2003080611,"0"); > Don't work. > > But if

Re: Lowering the ft_min_word_len

2003-08-10 Thread Sergei Golubchik
pwords list? Is there > > >any way I can see what words are in there? Can I exclude words from the > > >stopword list without recompiling MySQL? > > > > I don't believe you can exclude words from the list without recompiling. You can, actually, there is ft

Re: FULLTEXT crashing mysql 4.0.14

2003-08-14 Thread Sergei Golubchik
ill_note_search WHERE MATCH notes AGAINST("this" IN BOOLEAN MODE); SELECT COUNT(*) FROM temp_bill_note_search WHERE MATCH notes AGAINST("bill" IN BOOLEAN MODE); ? Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Go

Re: FULLTEXT crashing mysql 4.0.14

2003-08-14 Thread Sergei Golubchik
he `core file size' by adding `ulimit -c 100' to `mysqld_safe' or starting `mysqld_safe' with `--core-file-size=100'. *Note `mysqld_safe': mysqld_safe. Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __

Re: Fix compilation failure on Tru64 UNIX V4.0F

2003-08-14 Thread Sergei Golubchik
d HAVE_SNPRINTF_ > (which doesn't exist anywhere) instead of HAVE_SNPRINTF. Everything is fixed. Thank you! Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, S

Re: CREATE TABLE, INSERT INTO with SELECT in parentheses

2003-08-14 Thread Sergei Golubchik
Hi! On Aug 14, James Fryer wrote: > At 10:28 am 14/08/03, Sergei Golubchik wrote: > >It's in the 4.0.14 changelog, and thus, is available in 4.0.14 > > Hmm, I am using > > Ver 13.5 Distrib 4.1.0-alpha, for apple-darwin6.4 (powerpc) > > which I should have sa

Re: myisamchk Illegal Instruction

2003-08-14 Thread Sergei Golubchik
looks like hardware problem. Regards, Sergei -- __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Sergei Golubchik <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Senior Software Developer /_/ /_/\_, /___/\___\_\___/ Osnabrueck, Germany <___/ www.mysql.com -- MySQL General Mailing List For list archive

Re: CREATE TABLE, INSERT INTO with SELECT in parentheses

2003-08-14 Thread Sergei Golubchik
UNION...ORDER BY statement as input to CREATE TABLE. > > Same holds for INSERT INTO. > > Is this a bug? I can't find it documented anywhere. It's in the 4.0.14 changelog, and thus, is available in 4.0.14 Regards, Sergei -- __ ___ ___ __ / |/

Re: Dropping primary key/unique key

2003-08-14 Thread Sergei Golubchik
; | id| int(11) | | | 0 | | > | name | char(30) | YES | | NULL| | > | tel | char(20) | | PRI | | | > +---+--+--+-+-+---+ > 3 rows in set (0.00 sec) > > Unique key was dropped. Why not Primary key, why no error message??? Confirmed. Fixed in 4

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