Re: How to show highly frequent words in fulltext index ?

2009-04-24 Thread Sebastien Moretti
It looks perfect. Thanks Google for myisam_ftdump, HTH Cor - Original Message - From: Sebastien Moretti sebastien.more...@unil.ch To: mysql@lists.mysql.com Sent: Thursday, April 23, 2009 5:24 PM Subject: How to show highly frequent words in fulltext index ? Hi, Is there a command

How to show highly frequent words in fulltext index ?

2009-04-23 Thread Sebastien Moretti
Hi, Is there a command to see which words are highly frequent in a fulltext index ? Thanks -- Sébastien Moretti -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/mysql?unsub=arch...@jab.org

Re: How to show highly frequent words in fulltext index ?

2009-04-23 Thread Corrado Pandiani
Yes, you can use myisam_ftdump Bye On Thu, 23 Apr 2009 17:24:09 +0200, Sebastien Moretti sebastien.more...@unil.ch wrote: Hi, Is there a command to see which words are highly frequent in a fulltext index ? Thanks -- Sébastien Moretti -- MySQL General Mailing List For list

[Q] FULLTEXT index question

2008-12-02 Thread Little, Timothy
Can one make a composite index with FULLTEXT for one column and standard indexing on another? For instance we have a table CREATE TABLE OurData ( TheText TEXT, TheLanguageID INTEGER ); We have a FULLTEXT index on TheText, but want to be able to do searches on TheText

Ignoring some characters to build FULLTEXT index

2008-10-21 Thread lbarcala
Hi all: I am trying to build a FULLTEXT index with several particularities. It must ignore some special characters inside index words. For example: If I have the text: I'll go to the ci[ne]ma. I want the FULLTEXT include the word cinema, not ci[ne]ma nor ci or ne or ma. So, I want the index

Re: Fulltext index -first query slow, subsequent queries fast

2008-06-13 Thread Ananda Kumar
Hi Is sphinxsearch avialable only on for windows regards anandkl On 6/13/08, Rory McKinley [EMAIL PROTECTED] wrote: mos wrote: snip Why not switch to Sphinx full text search for MySQL? It is faster and can handle more data than MySQL's built in fulltext search.

RE: Fulltext index -first query slow, subsequent queries fast

2008-06-13 Thread Boyd, Todd M.
-Original Message- From: Ananda Kumar [mailto:[EMAIL PROTECTED] Sent: Friday, June 13, 2008 10:48 AM To: [EMAIL PROTECTED] Cc: mos; mysql@lists.mysql.com Subject: Re: Fulltext index -first query slow, subsequent queries fast Hi Is sphinxsearch avialable only on for windows

Fulltext index -first query slow, subsequent queries fast

2008-06-12 Thread Rory McKinley
Hi List I have a table with a fulltext index across five fields, with about 2.2 million records and a data size of about 5.6 GB (index another 3.5 GB). When I test a query that uses fulltext matching, the first run takes about 15-16 seconds to complete. The second run takes about 0.1 sec

RE: Fulltext index -first query slow, subsequent queries fast

2008-06-12 Thread Jerry Schwartz
-Original Message- From: Rory McKinley [mailto:[EMAIL PROTECTED] Sent: Thursday, June 12, 2008 3:20 PM To: mysql Subject: Fulltext index -first query slow, subsequent queries fast Hi List I have a table with a fulltext index across five fields, with about 2.2 million records and a data

Re: Fulltext index -first query slow, subsequent queries fast

2008-06-12 Thread Rory McKinley
system. The system might keep the most recently used stuff, the most frequently used stuff, even the stuff it thinks you will need based upon the pattern of use. Regards, snip Hi Jerry Thanks for the explanation. So, in short, I am most likely hitting a wall with the fulltext index, and I am just

RE: Fulltext index -first query slow, subsequent queries fast

2008-06-12 Thread Jerry Schwartz
From: Rory McKinley [mailto:[EMAIL PROTECTED] Sent: Thursday, June 12, 2008 4:57 PM To: Jerry Schwartz; mysql Subject: Re: Fulltext index -first query slow, subsequent queries fast Jerry Schwartz wrote: File system, or disk caching, uses some kind of algorithm to hold chunks of files in system

Re: Fulltext index -first query slow, subsequent queries fast

2008-06-12 Thread mos
At 02:20 PM 6/12/2008, you wrote: Hi List I have a table with a fulltext index across five fields, with about 2.2 million records and a data size of about 5.6 GB (index another 3.5 GB). When I test a query that uses fulltext matching, the first run takes about 15-16 seconds to complete

Re: Fulltext index -first query slow, subsequent queries fast

2008-06-12 Thread Rory McKinley
mos wrote: snip Why not switch to Sphinx full text search for MySQL? It is faster and can handle more data than MySQL's built in fulltext search. http://www.sphinxsearch.com/ Mike snip I have read about sphinx and the good performance boost it provides - unfortunately there is a lot of

Fulltext Index / Index .. both?

2007-09-07 Thread Justin
I'm wanting to add a new field to my table that I will both be grouping by, searching with full text hits and plain likes.. I know I'll need a FULL TEXT index, but will that full text index also index like a normal index will? or should I also add an index too.. thanks.

Re: Fulltext Index / Index .. both?

2007-09-07 Thread Baron Schwartz
Justin wrote: I'm wanting to add a new field to my table that I will both be grouping by, searching with full text hits and plain likes.. I know I'll need a FULL TEXT index, but will that full text index also index like a normal index will? or should I also add an index too.. You'll need to

Re: FULLTEXT index help

2006-06-19 Thread John Hicks
(nom_en) against ('Huile');[/quote] When I put two arguments: [quote]SELECT * FROM item WHERE MATCH (nom,nom_en) against ('Huile'); [/quote] It says: Can't find FULLTEXT index matching the column list, but both nom and nom_en are FULLTEXT indexed and the table item is MyISAM. You need another

FULLTEXT index help

2006-06-11 Thread Horst Azeglio
('Huile');[/quote] When I put two arguments: [quote]SELECT * FROM item WHERE MATCH (nom,nom_en) against ('Huile'); [/quote] It says: Can't find FULLTEXT index matching the column list, but both nom and nom_en are FULLTEXT indexed and the table item is MyISAM. Anyone can help? thank you -- View

Re: #1191 - Can't find FULLTEXT index matching the column list

2006-05-12 Thread Drew Tomlinson
On 5/11/2006 9:17 AM Fan, Wellington wrote: Damn, I really didn't mean to use that subject line; Sorry all! Nor should you reply to a message when starting a new thread. It screws up the threading whether or not you change the subject. Please start all new threads with a new message.

Re: #1191 - Can't find FULLTEXT index matching the column list

2006-05-12 Thread sheeri kritzer
. But, when I tried this: SELECT * FROM products WHERE match (prod_name, prod_description) against ('+red +shirt'); I got this error message: #1191 - Can't find FULLTEXT index matching the column list What am I doing wrong? You put 2 FULLTEXT indexes on different columns, and you're trying

[SOLVED] Re: #1191 - Can't find FULLTEXT index matching the column list

2006-05-12 Thread Afan Pasalic
+shirt'); I'll get some results. But, when I tried this: SELECT * FROM products WHERE match (prod_name, prod_description) against ('+red +shirt'); I got this error message: #1191 - Can't find FULLTEXT index matching the column list What am I doing wrong? You put 2 FULLTEXT indexes

#1191 - Can't find FULLTEXT index matching the column list

2006-05-11 Thread afan
WHERE match (prod_name, prod_description) against ('+red +shirt'); I got this error message: #1191 - Can't find FULLTEXT index matching the column list What am I doing wrong? Thanks for any help. -afan -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql

Re: #1191 - Can't find FULLTEXT index matching the column list

2006-05-11 Thread John Hicks
, prod_description) against ('+red +shirt'); I got this error message: #1191 - Can't find FULLTEXT index matching the column list What am I doing wrong? You need a single FULLTEXT index that contains both of the columns you're searching on. From http://dev.mysql.com/doc/refman/4.1/en/fulltext-search.html

Re: #1191 - Can't find FULLTEXT index matching the column list

2006-05-11 Thread afan
products WHERE match (prod_name) against ('+red +shirt'); I'll get some results. But, when I tried this: SELECT * FROM products WHERE match (prod_name, prod_description) against ('+red +shirt'); I got this error message: #1191 - Can't find FULLTEXT index matching the column list

RE: #1191 - Can't find FULLTEXT index matching the column list

2006-05-11 Thread Fan, Wellington
Hello all, I just inherited an application that has 2 tables under consideration, events and attribute_master. They are linked on (events.eventID = attribute_master.id AND attribute_master.tableis = 'events'). In other words, attribute_master.id is kinda like a foreign key to events.eventID,

RE: #1191 - Can't find FULLTEXT index matching the column list

2006-05-11 Thread Fan, Wellington
Damn, I really didn't mean to use that subject line; Sorry all! -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]

RE: #1191 - Can't find FULLTEXT index matching the column list

2006-05-11 Thread afan
Dude! You just confused me with YOUR QUESTION under MY SUBJECT LINE :) :) :) You have to change a Subject and send it again. Or we will not know to whom is sent. :) -afan Hello all, I just inherited an application that has 2 tables under consideration, events and attribute_master. They

Re: #1191 - Can't find FULLTEXT index matching the column list

2006-05-11 Thread John Hicks
this error message: #1191 - Can't find FULLTEXT index matching the column list What am I doing wrong? You need a single FULLTEXT index that contains both of the columns you're searching on. From http://dev.mysql.com/doc/refman/4.1/en/fulltext-search.html : For natural-language full-text searches

[SOLVED] Re: #1191 - Can't find FULLTEXT index matching the column list

2006-05-11 Thread afan
products WHERE match (prod_name, prod_description) against ('+red +shirt'); I got this error message: #1191 - Can't find FULLTEXT index matching the column list What am I doing wrong? You need a single FULLTEXT index that contains both of the columns you're searching on. From http

#1191 - Can't find FULLTEXT index matching the column list

2006-05-09 Thread afan
, prod_description) against ('+red +shirt'); I got this error message: #1191 - Can't find FULLTEXT index matching the column list What am I doing wrong? Thanks for any help. -afan -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com

query mysql fulltext index

2005-10-04 Thread Karl Prinz
Dear develepment team, i?d like to access the entries of an fulltext index directly. Is there another, more conveniant possibility than exporting the entries with myisam_ftdump /var/db/mysql/cms/faq_data 2 -c and importing the entries in an extra table for querying? This feature would

FULLTEXT INDEX support for ucs2

2005-06-27 Thread Lindh Kenneth
Hi, I would like to know if the support for fulltext index on ucs2-columns will be added and if so when. BR /Kenneth Lindh -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]

Choosing between FULLTEXT INDEX and regular INDEX

2005-06-22 Thread James
I have a table which includes the following columns in addition to lots of other ones name - populated with just one name city - populated with just one city keywords - lots of keywords I'm definitely going to use a FULLTEXT on the `keywords` column For `name` and `city` ...I will allow users

Re: Choosing between FULLTEXT INDEX and regular INDEX

2005-06-22 Thread James
I did a little test by configure the `name` and `city` with FULLTEXT INDEX and a regular INDEX. mysql describe testing_text_performance; +---+--+--+-+---++ | Field | Type | Null | Key | Default | Extra

Re: Choosing between FULLTEXT INDEX and regular INDEX

2005-06-22 Thread SGreen
Responses interspersed James [EMAIL PROTECTED] wrote on 06/22/2005 04:48:59 PM: I did a little test by configure the `name` and `city` with FULLTEXT INDEX and a regular INDEX. mysql describe testing_text_performance

Create fulltext index

2005-05-24 Thread Scott Purcell
for a foreign key relationship . Anyway, I want to create a fulltext index on the table, but I cannot because it is not supported by InnoDB, but by MyISAM (according to the docs). As it stands I have 1000+ records in the table, and do not know what to do. Can I alter the table to be MyISAM? And what

Site search using MySQL fulltext index

2005-05-10 Thread Zooman Jee
Hi, I've implemented my site search using MySQL db fulltext index. I understand that fulltext index currently doesn't support stemming of words. However I want to implement my search such that a query containing words in singular tense matches records of words in plural tense and vice versa

Re: FULLTEXT index on InnoDB tables (looking for a workaround)

2005-01-30 Thread Heikki Tuuri
All, - Original Message - From: mos [EMAIL PROTECTED] Newsgroups: mailing.database.myodbc Sent: Sunday, January 30, 2005 6:29 AM Subject: Re: FULLTEXT index on InnoDB tables (looking for a workaround) At 02:32 PM 1/28/2005, you wrote: And, of course, another option is to contact Heikki

Re: FULLTEXT index on InnoDB tables (looking for a workaround)

2005-01-29 Thread mos
At 02:32 PM 1/28/2005, you wrote: And, of course, another option is to contact Heikki and coax him into hiring somebody to add FULLTEXT to InnoDB tables. And bring lots of cash with you. :-) I've pestered Heikki a couple of years ago and he's willing to do it only if there is someone willing to

FULLTEXT index on InnoDB tables

2005-01-28 Thread symbulos partners
Dear friends, I would need to index FULLTEXT two columns in a InnoDB table. How do you solve the problem? -- symbulos partners -.- symbulos - ethical services for your organisation http://www.symbulos.com -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To

Re: FULLTEXT index on InnoDB tables

2005-01-28 Thread Martijn Tonies
Hello, I would need to index FULLTEXT two columns in a InnoDB table. How do you solve the problem? As you have noticed - you cannot. So, all you can do is creating a MyISAM table and copying the column contents. With regards, Martijn Tonies Database Workbench - developer tool for InterBase,

Re: FULLTEXT index on InnoDB tables (looking for a workaround)

2005-01-28 Thread symbulos partners
On Friday 28 Jan 2005 15:41, you wrote: As you have noticed - you cannot. So, all you can do is creating a MyISAM table and copying the column contents. Are you suggesting to have a full copy of the table in MyISAM format? Is there any other workaround? The reason because we are using InnoDB

Re: FULLTEXT index on InnoDB tables (looking for a workaround)

2005-01-28 Thread SGreen
symbulos partners [EMAIL PROTECTED] wrote on 01/28/2005 11:14:00 AM: On Friday 28 Jan 2005 15:41, you wrote: As you have noticed - you cannot. So, all you can do is creating a MyISAM table and copying the column contents. Are you suggesting to have a full copy of the table in MyISAM

Re: FULLTEXT index on InnoDB tables (looking for a workaround)

2005-01-28 Thread Martijn Tonies
As you have noticed - you cannot. So, all you can do is creating a MyISAM table and copying the column contents. Are you suggesting to have a full copy of the table in MyISAM format? No, only the BLOB/TEXT columns need to be moved to MyISAM. Is there any other workaround?

Re: FULLTEXT index on InnoDB tables (looking for a workaround)

2005-01-28 Thread symbulos partners
Thanks for the extremely useful answer. Some comments, questions here below. On Friday 28 Jan 2005 16:38, you wrote: No, only the BLOB/TEXT columns need to be moved to MyISAM. Yes, I thought of doing so. The drawback is that you de-normalise the database. Is that correct? There are 2

Re: FULLTEXT index on InnoDB tables (looking for a workaround)

2005-01-28 Thread [EMAIL PROTECTED]
Thanks for the extremely useful answer. Some comments, questions here below. On Friday 28 Jan 2005 16:38, you wrote: No, only the BLOB/TEXT columns need to be moved to MyISAM. Yes, I thought of doing so. The drawback is that you de-normalise the database. Is that correct? There are 2

Re: FULLTEXT index on InnoDB tables (looking for a workaround)

2005-01-28 Thread Nick Arnett
symbulos partners wrote: Is there any other workaround? The reason because we are using InnoDB is because there s full support - for foreign keys, - for joint queries - for rollback on commit Does anybody know any other way of indexing the table in a way, which would allow full text search?

Re: FULLTEXT index on InnoDB tables (looking for a workaround)

2005-01-28 Thread Sasha Pachev
symbulos partners wrote: Thanks for the extremely useful answer. Some comments, questions here below. On Friday 28 Jan 2005 16:38, you wrote: No, only the BLOB/TEXT columns need to be moved to MyISAM. Yes, I thought of doing so. The drawback is that you de-normalise the database. Is that

Re: Bug in fulltext index creation

2004-07-16 Thread Vincent Bouret
Hi again. PROCESS LIST is: Creating tmp file Repair by sorting The problem occurs while repair by sorting. myisam parameters have been increased accordingly: myisam max extra sort file size = 15000M myisam max sort file size = 15000M There must be a bug somewhere? What do you suggest? Vincent Hi!

Re: Bug in fulltext index creation on very huge sets of data?

2004-07-08 Thread Sergei Golubchik
Hi! On Jul 06, Vincent Bouret wrote: Hi, I got the following values: key_buffer_size = 256M myisam max extra sort file size = 8000M myisam max sort file size = 8000M myisam sort buffer size = 128M But that big table (MYD = 2397 MB), rows = 5 355 866 still won't index in full text.

Re: Bug in fulltext index creation on very huge sets of data?

2004-07-06 Thread Vincent Bouret
, the fulltext index creation on very huge sets of data doesn't seem to work. I have switched from 4.0.14 to 4.0.20 and rebuilt the database from scratch. I'm adding a lot of data on different tables (4 TEXT fields/table). At the end, I issue a ALTER TABLE 'tablename' ADD FULLTEXT ('field1'), ADD FULLTEXT

Change ft_min_word_len require fulltext index rebuild

2004-05-18 Thread Trevor Price
Mysqlians, I just discovered that a server has ft_min_word_len=4 when I want ft_min_word_len=3 . Do I have to rebuild all the fulltext indicies so that searches on three-letter words will work correctly? Trevor -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql

Re: Change ft_min_word_len require fulltext index rebuild

2004-05-18 Thread Paul DuBois
At 12:30 -0700 5/18/04, Trevor Price wrote: Mysqlians, I just discovered that a server has ft_min_word_len=4 when I want ft_min_word_len=3 . Do I have to rebuild all the fulltext indicies so that searches on three-letter words will work correctly? Yes. Question: Did you find some place in

Re: fulltext index -- word needs not found

2004-04-28 Thread Matt W
. Matt - Original Message - From: [EMAIL PROTECTED] Sent: Wednesday, April 28, 2004 12:01 AM Subject: fulltext index -- word needs not found Description: We have three different unrelated tables, each with one field that has a fulltext index. In each table, in the field with the fulltext

fulltext index -- word needs not found

2004-04-27 Thread joyceg
Description: We have three different unrelated tables, each with one field that has a fulltext index. In each table, in the field with the fulltext index, there are records with the word needs in them, and in each case no records are found when doing this type of query (using a fulltext

BUG and workaround (Was: Table lock problem on INSERT with FULLTEXT index?)

2004-04-16 Thread Don MacAskill
work fine, but INSERT hangs. Thanks, Don Jaroslav Kocourek wrote: FWIW, I'm still having this problem. I've completely dropped the table and re-built it from the ground up. It's a bizarre problem... The table is totally simple. A primary key, and then three varchar fields. The FULLTEXT

Re: BUG and workaround (Was: Table lock problem on INSERT with FULLTEXT index?)

2004-04-16 Thread Don MacAskill
. It's a bizarre problem... The table is totally simple. A primary key, and then three varchar fields. The FULLTEXT index spans the 3 varchar fields. There are only 6500+ rows, so it's pretty tiny. A mysqldump of the table is only 442K. Has no-one else seen anything like this? I can't

Re: Table lock problem on INSERT with FULLTEXT index?

2004-04-12 Thread Don MacAskill
FWIW, I'm still having this problem. I've completely dropped the table and re-built it from the ground up. It's a bizarre problem... The table is totally simple. A primary key, and then three varchar fields. The FULLTEXT index spans the 3 varchar fields. There are only 6500+ rows, so it's

Fulltext index

2004-04-12 Thread Nathan Mealey
I am trying to add a second fulltext index to an already existing table (named articles). The first index is for field(column name) text of type longtext I want to add a second index that will be for this field and field(column name) title of type varchar I used this query: alter table

Re: Fulltext index

2004-04-12 Thread daniel
I find doing this helps to reinitialize the indexes ALTER TABLE shotlist TYPE=MyISAM; REPAIR TABLE shotlist QUICK; I am trying to add a second fulltext index to an already existing table (named articles). The first index is for field(column name) text of type longtext I want to add

Re: Fulltext index is not being built with large database

2004-04-10 Thread Matt W
: sascha mantscheff Sent: Friday, April 09, 2004 4:21 PM Subject: Fulltext index is not being built with large database I'm trying to build a fulltext index on a table with about 4 million entries with 2 varchar and one text field. The indexing starts and runs for about 1/2 to 1 hour

Re: Fulltext index is not being built with large database

2004-04-10 Thread sascha mantscheff
log for anything related? Matt - Original Message - From: sascha mantscheff Sent: Friday, April 09, 2004 4:21 PM Subject: Fulltext index is not being built with large database I'm trying to build a fulltext index on a table with about 4 million entries with 2 varchar and one text field

Fulltext index is not being built with large database

2004-04-09 Thread sascha mantscheff
I'm trying to build a fulltext index on a table with about 4 million entries with 2 varchar and one text field. The indexing starts and runs for about 1/2 to 1 hour, then the process stops without any error message. And leaves me with no index. I checked for the size in tmp and redirected

Table lock problem on INSERT with FULLTEXT index?

2004-04-07 Thread Don MacAskill
Hi there, I've got a bizarre problem I can't seem to solve. I have a small MyISAM table (6533 rows) with a small FULLTEXT index (3 columns per row, an average of 1 word per column). When I do an INSERT on the table, many times the thread gets stuck perpetually in Query | update. Future

Iterating thru FullText Index

2004-03-05 Thread Todd Burke
Is there any way to iterate thru the keys in a fulltext index? This issue does not come up for other indexes since ORDER BY can achieve this: For example if table t is indexed on part_id SELECT DISTINCT part_id FROM t ORDER by part_id; will return all keys in index order Is there a way

Re: Iterating thru FullText Index

2004-03-05 Thread Sergei Golubchik
Hi! On Mar 05, Todd Burke wrote: Is there any way to iterate thru the keys in a fulltext index? This issue does not come up for other indexes since ORDER BY can achieve this: For example if table t is indexed on part_id SELECT DISTINCT part_id FROM t ORDER by part_id; will return

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

2004-02-04 Thread Matt W
Hi Sergei! Great news. Thanks very much! :-) Matt - Original Message - From: Sergei Golubchik Sent: Tuesday, February 03, 2004 1:54 PM Subject: Re: query the data of a fulltext index directly from index? Hi! On Feb 02, Matt W wrote: Sergei, Any chance of getting a ft_dump

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

2004-02-04 Thread Matt W
Sergei, Any chance of getting a ft_dump Windows binary in the distribution? :-) Regards, Matt - Original Message - From: Sergei Golubchik Sent: Monday, February 02, 2004 11:33 AM Subject: Re: query the data of a fulltext index directly from index? Hi! On Feb 02, Alexander Bauer

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

2004-02-03 Thread Sergei Golubchik
Hi! On Feb 02, Matt W wrote: Sergei, Any chance of getting a ft_dump Windows binary in the distribution? :-) Chances are good :) It was added to rpms and binary unix distributions 5 min ago, and it should be added to windows distro too. Note - the new name is myisam_ftdump. Regards,

FULLTEXT Index under InnoDB

2004-02-02 Thread Hassan Shaikh
Is there any plan to introduce FULLTEXT indices under InnoDB table types? Regards, Hassan -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]

Re: FULLTEXT Index under InnoDB

2004-02-02 Thread Egor Egorov
Hassan Shaikh [EMAIL PROTECTED] wrote: Is there any plan to introduce FULLTEXT indices under InnoDB table types? Full-text search is in the InnoDB TODO list: http://innodb.com/todo.html But it's a long-term goal. -- For technical support contracts, goto

Re: FULLTEXT Index under InnoDB

2004-02-02 Thread mos
At 08:51 AM 2/2/2004, you wrote: Hassan Shaikh [EMAIL PROTECTED] wrote: Is there any plan to introduce FULLTEXT indices under InnoDB table types? Full-text search is in the InnoDB TODO list: http://innodb.com/todo.html But it's a long-term goal. If anyone has the cash to sponsor the

query the data of a fulltext index directly from index?

2004-02-02 Thread Alexander Bauer
Hello, is there any way to get the fulltext index contents directly? I'm looking for a way to list all indexed words from a column to provide a filter selection. How can I access the index data without walking through all table rows, get the column and tokenize and collect words? Thanks, Alex

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

2004-02-02 Thread Dan Nelson
In the last episode (Feb 02), Alexander Bauer said: Hello, is there any way to get the fulltext index contents directly? I'm looking for a way to list all indexed words from a column to provide a filter selection. How can I access the index data without walking through all table rows, get

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

2004-02-02 Thread Sergei Golubchik
Hi! On Feb 02, Alexander Bauer wrote: Hello, is there any way to get the fulltext index contents directly? I'm looking for a way to list all indexed words from a column to provide a filter selection. How can I access the index data without walking through all table rows, get the column

Fulltext index not being used

2003-12-08 Thread trevor%tribenetwork.com
Fellow Mysqlians, Can anyone tell me why mysql refuses to use the fulltext index in the second query? Query 1; mysql explain select straight_join distinct i.ID from INTEREST i use index (COMMENT) inner join PERSON p on p.ID=i.PERSON_ID where match(i.COMMENT) against

can't find FULLTEXT index

2003-12-03 Thread Mirza
Hi, I have error 1191 can't find fulltext index matching the column list, but I am certain that all columns in the list are present in my Fulltext index. Does anybody else had this problem? I am using 4.1.0. thanks, Mirza -- MySQL General Mailing List For list archives: http

Re: can't find FULLTEXT index

2003-12-03 Thread Tobias Asplund
If you do a fulltext search on multiple columns at once, there must be a combined fulltext index on this exact set of columns. Just having an index on them individually will not work. On Wed, 3 Dec 2003, Mirza wrote: Hi, I have error 1191 can't find fulltext index matching the column list

Re: can't find FULLTEXT index

2003-12-03 Thread Victoria Reznichenko
Mirza [EMAIL PROTECTED] wrote: I have error 1191 can't find fulltext index matching the column list, but I am certain that all columns in the list are present in my Fulltext index. Does anybody else had this problem? I am using 4.1.0. Show your table structure and query, please

Fulltext index, stopword list changes

2003-10-13 Thread Peter Björkman
Hi! I'm going to use the fulltext index in an multilingual product and need to modify/translate the stopword list. According to the documentation: The stopword list can be loaded from the file specified by the ft_stopword_file variable. See section 4.5.7.4 SHOW VARIABLES. Rebuild your FULLTEXT

Re: Fulltext index, stopword list changes

2003-10-13 Thread Matt W
: Peter Björkman Sent: Monday, October 13, 2003 8:49 AM Subject: Fulltext index, stopword list changes Hi! I'm going to use the fulltext index in an multilingual product and need to modify/translate the stopword list. According to the documentation: The stopword list can be loaded from the file

Re: 4.0.15 FULLTEXT INDEX

2003-10-09 Thread Sergei Golubchik
Hi! On Oct 07, Dathan Vance Pattishall wrote: I have to drop the FULLTEXT INDEX added to a set of dbs containing a TEXT field with an average of 6K of text added to each row, at a growth of 250K rows added a day to a set of 100 tables. The reason for the drop is due to table corruption

4.0.15 FULLTEXT INDEX

2003-10-07 Thread Dathan Vance Pattishall
I have to drop the FULLTEXT INDEX added to a set of dbs containing a TEXT field with an average of 6K of text added to each row, at a growth of 250K rows added a day to a set of 100 tables. The reason for the drop is due to table corruption and non-related query slowdown. DELETES and Frequent

Re: Fulltext Index and Unicode (MySQL 4.1)

2003-09-07 Thread Andreas Schwarz
Sergei Golubchik wrote: On Sep 06, Andreas Schwarz wrote: Egor Egorov wrote: Andreas Schwarz [EMAIL PROTECTED] wrote: is it possible to use Fulltext indexes on unicode (UTF-8 or UCS-2) fields in 4.1? Nope. Fulltext search doesn't work with multi-byte character sets. Will this

Re: Fulltext Index and Unicode (MySQL 4.1)

2003-09-06 Thread Andreas Schwarz
Egor Egorov wrote: Andreas Schwarz [EMAIL PROTECTED] wrote: is it possible to use Fulltext indexes on unicode (UTF-8 or UCS-2) fields in 4.1? Nope. Fulltext search doesn't work with multi-byte character sets. Will this be fixed in future versions? Otherwise I would have to do the

Re: Fulltext Index and Unicode (MySQL 4.1)

2003-09-06 Thread Paul DuBois
At 11:25 + 9/6/03, Andreas Schwarz wrote: Egor Egorov wrote: Andreas Schwarz [EMAIL PROTECTED] wrote: is it possible to use Fulltext indexes on unicode (UTF-8 or UCS-2) fields in 4.1? Nope. Fulltext search doesn't work with multi-byte character sets. That's correct. It's documented at:

Re: Fulltext Index and Unicode (MySQL 4.1)

2003-09-06 Thread Sergei Golubchik
Hi! On Sep 06, Andreas Schwarz wrote: Egor Egorov wrote: Andreas Schwarz [EMAIL PROTECTED] wrote: is it possible to use Fulltext indexes on unicode (UTF-8 or UCS-2) fields in 4.1? Nope. Fulltext search doesn't work with multi-byte character sets. Will this be fixed in future

Fulltext Index and Unicode (MySQL 4.1)

2003-09-05 Thread Andreas Schwarz
Hello, is it possible to use Fulltext indexes on unicode (UTF-8 or UCS-2) fields in 4.1? Andreas -- AVR-Tutorial, über 350 Links Forum für AVRGCC und MSPGCC - http://www.mikrocontroller.net -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:

Re: Fulltext Index and Unicode (MySQL 4.1)

2003-09-05 Thread Egor Egorov
Andreas Schwarz [EMAIL PROTECTED] wrote: is it possible to use Fulltext indexes on unicode (UTF-8 or UCS-2) fields in 4.1? Nope. Fulltext search doesn't work with multi-byte character sets. -- For technical support contracts, goto https://order.mysql.com/?ref=ensita This email is

Re: keeping a fulltext index in memory

2003-09-04 Thread Matt W
%' and not MATCH(...) AGAINST(...)? Matt - Original Message - From: Mark [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, September 03, 2003 6:35 PM Subject: Re: keeping a fulltext index in memory Any chance you OS swapped out part of your key_buffer? See if any of mysqld's memory

Re: keeping a fulltext index in memory

2003-09-03 Thread Mark
Any chance you OS swapped out part of your key_buffer? See if any of mysqld's memory is sitting in swap. Jeremy Hi, how exactly do I tell this on linux? Thanks, - Mark -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:

keeping a fulltext index in memory

2003-09-02 Thread Mark
Hi, I'm having problems with a fulltext indexed table where it takes a long time return from a query where many rows match. I noticed that when I run a query like select count(*) from table where keywords like '%x%'; it takes a long time but after that all fulltext queries are much faster, I'm

Re: keeping a fulltext index in memory

2003-09-02 Thread Jeremy Zawodny
On Tue, Sep 02, 2003 at 11:45:21AM -0700, Mark wrote: Hi, I'm having problems with a fulltext indexed table where it takes a long time return from a query where many rows match. I noticed that when I run a query like select count(*) from table where keywords like '%x%'; it takes a long

Fulltext Index Size

2003-08-21 Thread Cleber Hostalácio de Melo
Hi, I've created some fulltext indexes and would like to know the size in bytes of each one. Someone would please help me on that? Thanks in advance! Cleber Melo -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL

Re: detailed FULLTEXT index and search help needed

2003-06-09 Thread Nils Valentin
with about 400 records. As you can tell, every record is about 4MB, all of which is text. I've created a fulltext index on the table, with alter table table2002 add fulltext data (data); After this is done (takes about 20 minutes to do) I check out the index size, which is 8,722 KB... If I do

detailed FULLTEXT index and search help needed

2003-06-05 Thread H M Kunzmann
Hello All. I have a table that is about 1.5GB with about 400 records. As you can tell, every record is about 4MB, all of which is text. I've created a fulltext index on the table, with alter table table2002 add fulltext data (data); After this is done (takes about 20 minutes to do) I check out

Re: detailed FULLTEXT index and search help needed

2003-06-05 Thread Nils Valentin
is about 4MB, all of which is text. I've created a fulltext index on the table, with alter table table2002 add fulltext data (data); After this is done (takes about 20 minutes to do) I check out the index size, which is 8,722 KB... If I do a fulltext search against this table, it takes about

Re: Creating fulltext index never completes...?

2003-03-25 Thread Joel Rees
... It dawned on me that perhaps the problem had to do with double-byte characters, What language is this text in? Is it by chance a language that does not use whitespace to delimit words? -- Joel Rees [EMAIL PROTECTED] -- MySQL General Mailing List For list archives:

RE: Creating fulltext index never completes...?

2003-03-24 Thread Thomas Spahni
and myisam_max_sort_file_size to a size appropriate for the size of your table. Double check that you have enough disk space. In my case I could reduce the time needed to create a fulltext index from 18 hrs to a few minutes. Thomas Spahni On Sun, 23 Mar 2003, Nick Arnett wrote: -Original Message- From

Re: Creating fulltext index never completes...?

2003-03-24 Thread Sergei Golubchik
Hi! On Mar 23, Nick Arnett wrote: I'm trying to create a full-text index on a large (2.1GB, 1.6M records), two column table (primary key and a TEXT field), using MySQL 4.0.12 on Win2000. All looks like it is proceeding well, I see .TMP files in the database directory and a couple of temporary

Creating fulltext index never completes...?

2003-03-23 Thread Nick Arnett
I'm trying to create a full-text index on a large (2.1GB, 1.6M records), two column table (primary key and a TEXT field), using MySQL 4.0.12 on Win2000. All looks like it is proceeding well, I see .TMP files in the database directory and a couple of temporary files in TEMP. It chugs along for an

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