subselects in mysql 4.1 and other questions

2002-06-03 Thread Alexander Belyaev
Hi, 1. I am reading 'internals' list and I see some words about subselect in 'bk commit into 4.1 tree' messages... Seems like we can expect subselect in 4.1 branch !?? :) 2. When 4.0.2 beta will be released? 3. Seems like gcc 3.0 (or 3.1?) becomes an official recommended compliler for mysql

PHP in UDF

2002-03-25 Thread Alexander Belyaev
Hello, I am very interesting in this work. Please continue it :) Alexander PS Any chance to get the sources? -- Server version: 4.0.2-alpha-log Protocol version: 10 Connection: Localhost via UNIX socket Client characterset:cp1251 Server

Re: Boolean Fulltext in 4.0.2 bug

2002-03-22 Thread Alexander Belyaev
Hi, I know, many fulltext bugs fixed last two weeks, thanks! But this nice mysql4 feature are critical for us, we plan to use it in many projects... and we test it again and again... :) My test case: http://www.graphit.ru/fulltext402.tar.gz test.res - output from 4.0.2 cloned 2002-03-21. With

Boolean Fulltext in 4.0.2 bug

2002-03-21 Thread Alexander Belyaev
Hello, CREATE TABLE IF NOT EXISTS test ( id mediumint(6) unsigned NOT NULL DEFAULT '0' , txt text , PRIMARY KEY (id) ); #insert. 4 rows ALTER TABLE test ADD FULLTEXT findind (txt); select * from test where match(txt) against('+sony -playstation' in boolean mode) (25 rows

Boolean Fulltext problems part III

2002-02-19 Thread Alexander Belyaev
Hello, Sergey, thanks for the patch, I applied it for 4.0.1 and seems like mentioned bug closed. But I found new bug :) Strange, but the query WORKS AS EXPECTED without fulltext index! The results for 4.0.1 with latest fulltext patch applied: If you need full testcase, please conteact me.

Re: Fulltext problems 4.0.1 part two

2002-02-02 Thread Alexander Belyaev
Hello, I have found a bug( or bad feature? :) ) in 4.0.1 boolean fulltext search Please help... Test case with table can be found at http://logo.nino.ru/fulltextbug.tar.gz Alexander ( sql database query table for you, spam protector:) -- show variables like 'ft%' --

Fulltext problems

2002-02-01 Thread Alexander Belyaev
Hello, Why score is 0 in my query? Any suggestions? Seems like fulltext '*' operator produce buggy results. Alexander mysql \s -- ./mysql Ver 11.19 Distrib 4.0.1-alpha, for pc-solaris2.8 (i386) Connection id: 9 Current database: Current user: root@localhost

Re: Solaris +SMP + mysql problem

2001-07-18 Thread Alexander Belyaev
Hello, I have thread_concurrency=4 already in my.cnf, but mysqld don't want to use more than 50% of CPU resources. (Solaris8 x86 MU3 on Dual PIII Xeon with 1GB RAM) Alexander On Wednesday 18 July 2001 07:41, Alexander Belyaev wrote: Hello, I have a similar results on my Solaris8 x86 + MU3

Strange idea?

2001-03-31 Thread Alexander Belyaev
Hello, please let me know, if you are have some ideas about following: -- mysql set @a='1'; Query OK, 0 rows affected (0.00 sec) mysql select @a:=concat(@a,',',id) from message

Re: Speed:: mysql 3.23.35 vs mysql 3.23.33

2001-03-27 Thread Alexander Belyaev
Thanks for suggestions, just downgrading now. Alexander - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail

Speed:: mysql 3.23.35 vs mysql 3.23.33

2001-03-26 Thread Alexander Belyaev
Hello, We have dual PIII Xeon 700MB memory box for mysql database running Solaris8 x86 + mu3. After upgrading from 3.23.33 to 3.23.35 *average* speed downed ~ 50% -60%. Output from "sar" command shows heavy stress of I/O system. I use word "average", because we have more than 30 databases with