Re: finding count of spaces in a string

2007-09-04 Thread Francesco Riosa
> like to get the DB server to accomplish this task. Not having much luck > finding a solution in the manual. > > SELECT 1 + CHAR_LENGTH("0 0 0 1 0 1 0 25 7 0 139 0 9") - CHAR_LENGTH(REPLACE("0 0 0 1 0 1 0 25 7 0 139 0 9", " ", "&qu

Re: Finding a record in a result set

2007-03-23 Thread Francesco Riosa
Maybe this one could do (untested) ? SELECT COUNT(*), ( SELECT count(*) FROM employees AS t2 WHERE t2.name = 'Joe' AND t2.state = 'ME' AND t2.hiredate <= ) AS joesexist FROM employees WHERE name <= 'Joe' AND state = 'ME' AND hiredate <= ; Jerry Schwartz ha scritto: I don't think that will wo

Re: Not Sorting Correctly

2007-03-23 Thread Francesco Riosa
It's possible to repeat with a varbinary field also in 5.1 CREATE TABLE t1 ( RoomNo varbinary(10) DEFAULT NULL, LastName varchar(25) NOT NULL, FirstName varchar(25) NOT NULL, ChapterID int(11) NOT NULL DEFAULT '358' ) ENGINE=MyISAM DEFAULT CHARSET=utf8; INSERT INTO `t1` (`RoomNo`, `LastName`

Re: Functions and NULL with standard install

2007-03-21 Thread Francesco Riosa
select rpad(|IFNULL(|null, ''),5,'1'); |/||/| [EMAIL PROTECTED] ha scritto: I am running a basic install of MySQL 5.0 with "strict mode" turned on I would like to use RPAD however at times a NULL var will be sent to the function. My goal is to have a function that will convert the NULL to a

Re: Max number of 64 indices per table?

2007-01-26 Thread Francesco Riosa
Horst Jäger ha scritto: Hi everyone, the number of incices per table seems to be restricted to 64. Any way to change that? recompile with "configure --with-max-indexes=128" I'm using MySQL 5.0.27 . -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscrib

Re: www.innodb.com

2006-11-10 Thread Francesco Riosa
Heikki Tuuri ha scritto: > Bill, > > we are moving the DNS of innodb.com from Capnova to Oracle Corp. > > I can now view http://www.innodb.com through my ISP, Elisa. Does > anyone still have problems accessing http://www.innodb.com? > > If you cannot see some web page, you can resort to Google's ca

Re: [SPAM] - Re: Converting decimal to binary - Bayesian Filter detected spam

2006-01-10 Thread Francesco Riosa
Francesco Riosa wrote: > And another one is (in inverse order for laziness): > > select > (8 & 1) AS `0` > , (8 & 2 > 1) AS `1` > , (8 & 4 > 1) AS `2` > , (8 & 8 > 1) AS `3` > , (8 & 16 > 1) AS `4` > , (8 & 32 > 1) AS `5` >

Re: [SPAM] - Re: Converting decimal to binary - Bayesian Filter detected spam

2006-01-10 Thread Francesco Riosa
And another one is (in inverse order for laziness): select (8 & 1) AS `0` , (8 & 2 > 1) AS `1` , (8 & 4 > 1) AS `2` , (8 & 8 > 1) AS `3` , (8 & 16 > 1) AS `4` , (8 & 32 > 1) AS `5` , (8 & 64 > 1) AS `6` , (8 & 128 > 1) AS `7` ; Ed Reed wrote: > Well I solved the problem by using LPAD but it wo

Re: Problem installing MySQL 5.0

2006-01-03 Thread Francesco Vincenti
-Uvh --nodeps perl-DBI-1.50-1.i386.rpm and the installation finished without problems. Then, I installed both MySQL-server-standard-5.0.18-0 .rhel3.i386.rpm, with which I have had the problem, and MySQL-client-standard-5.0.18-0.rhel3.i386.rpm and all went in the right way. Greetings Francesco

Problem installing MySQL 5.0

2006-01-03 Thread Francesco Vincenti
t I do not know what to do, so I need your help to solve this problem. Greetings Francesco Vincenti * *

Re: Importing dBase II +

2005-10-13 Thread Francesco R.
Alle 08:21, giovedì 13 ottobre 2005, Huub ha scritto: > Hi, > > Can someone tell me if it is anyhow possible to import a dBaseIII+ > database into MySQL and if so: how? > On linux there is "dbf2mysql" http://packages.debian.org/stable/misc/dbf2mysql On windows you could import the tables in m$acc

replication slave's warnings

2005-08-31 Thread Francesco Dalla Ca'
'TSM' 050831 6:31:58 [Warning] Slave: load data infile on table 'Day_Occupancy' at log position 32080517 in log 'tana-bin.001' produced 6 warning(s). Default database: 'TSM' What's happened? How i can see the "produced warning" on the sla

Incorrect column name

2005-08-29 Thread Francesco Dalla Ca'
is table with this field? (The database was created by others admin, not by me). There are some particular SQL mode that permit this? Thank in advance. Francesco. -- -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]

Re: how i can log client connections?

2005-07-12 Thread Francesco Dalla Ca'
age-ID: <[EMAIL PROTECTED]> Hello. This issue has been raised in the list already before, however I don't remember that good solution was found. And without queries which was executed these log records don't give any useful information in most production environments. Franc

how i can log client connections?

2005-07-08 Thread Francesco Dalla Ca'
) Settore Gestione Sistemi Francesco Dalla Ca' Email [EMAIL PROTECTED] === -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]

Re: mysqld threads

2005-04-09 Thread Francesco Riosa
your glibc probably are compiled with NPTL. The thread are still there but to see them you must use a different sintax of ps , like: #ps -eLf -- No problem is so formidable that you can't walk away from it. ~ Charles M. Schulz But sometimes run fast is better ~ Francesco R. -- MySQL General M

is mysql activities consuming RAM or is a linux kernel caching matter?

2003-02-10 Thread Francesco Leonetti
Dear list, I've been searching the archives before posting this request since it is about something you've already discussed. But I didn't find the solution, so here it comes my question. It is about RAM consuming. I'm running a PHP/mysql application on a redhat 8.1 - kernel 2.4-18 - 512 MB R

problem with drop table

2003-01-05 Thread Francesco
Hello, I tried to drop a table with Mysql 4.0.1 alpha nt and I have encountered the following problem: ERROR &: Error on delete of .'\camcomm.tmpge.MYI' The problem persists. I don't know the reason of this error. I ask if a new version of Mysql (the version 4.0.7 i s released) is better. --

other problem

2002-12-06 Thread Francesco
Hello, I tried the modify two fields in a table and MyCC and MySqlFront return the following error: Error: 7 - Error on rename of '.\aziendeseat\aziendege.MYI' to '.\aziendeseat\#sql2-610-1a.MYI' (Errcode: 13) The Table is named aziendege and contains the fields: ID NOT NULL AUTO_INCREMENT, Nome

problem with PHP-Mysql.

2002-12-06 Thread Francesco
em: If I try to execute the delete no information is deleted from the database and I call jokehandle passing addjoke no joke is inserted in the database. The browser show this message: Notice: Undefined index: submitjoke in C:\FoxServ\www\db\jokehandle.php on line 43 Error deleting joke: Here are a

mysql problem

2002-11-20 Thread Francesco
Hello, I tried to execute the following query: SELECT studenti.* FROM studenti,valutazioni LEFT JOIN valutazioni ON studenti.sid=valutazioni.sid WHERE valutazioni.sid IS NULL; and give me the following error message: ERROR 1066: Not unique table/alias: 'valutazioni' I have the Mysql 4.0.1 alpha ve

Multiple instances running over the same DB data with GFS/OpenGFS

2001-12-07 Thread Chemolli Francesco (USI)
I have a GFS/OpenGFS-based cluster I intend to use for an HA mysql setup. Just for fun, I tried running two instances of MySQL over the same table files, and you can imagine my surprise when it mostly worked I "only" got an "error in table handler" when when inserting row #8k of a concurrent

how to change the port

2001-11-22 Thread francesco taglino
Hi, I'd like to know how to change the port to use for connection I work under WINNT. I tried with mysqld-nt --port=1234 but it seems it enters in a loop. Thanks in advance Francesco -- FRANCESCO TAGLINO LEKS - Laboratory for Enterprise Knowledge and Systems, at IASI-CNR Viale Manzoni 30,

[beginner] How to update mysql with Linux ?

2001-06-11 Thread Francesco Marchioni
- in order to update the starting scripts under /etc/rc.d/init.d ? Thanks a lot Francesco [EMAIL PROTECTED]

High availability anyone?

2001-05-14 Thread Chemolli Francesco (USI)
Hi. I'd like to build an HA MySQL server using shared storage over Fibre Channel. Having a look at the mailing list archives, the issue was addressed earlier on (I could find traces of it as early as 1999) but AFAICS no definitive solution has been reached. I know there is a commercial solution f