Re: Resend: enabling storage engine with RPM install

2009-02-19 Thread Krishna Chandra Prajapati
Hi JIm, If you are installing mysql on debian operating system you will get all the storage engines which are required. mysql> show engines; ++--++ | Engine | Support | Comment

Re: Newbie Question - MySQL Administrator

2009-02-19 Thread Darryle Steplight
Jeff, For starters, it looks like you need a value for VARCHAR. Try the same statement but with VARCHAR(255) . On Fri, Feb 20, 2009 at 1:17 AM, Jeff Murdock wrote: > This is on a Mac OS X (v10.5.6) system in case that matters. > > > > 1. - MySQL Administrator Help button says: > > HELP > > H

Re: enabling storage engine with RPM install

2009-02-19 Thread Krishna Chandra Prajapati
Hi Jim, mysql rpm installation comes with default storage engine myism and innodb. Just verify show engines on mysql prompt. On Fri, Feb 20, 2009 at 5:25 AM, Jim Lyons wrote: > We have 5.0.22 installed on a test machine and for some reason the innodb > storage engine was not enabled. We instal

Newbie Question - MySQL Administrator

2009-02-19 Thread Jeff Murdock
This is on a Mac OS X (v10.5.6) system in case that matters. 1. - MySQL Administrator Help button says: HELP Help isn’t available for MySQL Administrator. Really, no help or did I screw-up the install somehow? 2. - I tried to create my first Table in MySQL Administrator but got this me

Re: Resend: enabling storage engine with RPM install

2009-02-19 Thread chaim . rieger
The answer is no Sent via BlackBerry from T-Mobile -Original Message- From: Jim Lyons Date: Thu, 19 Feb 2009 23:50:13 To: Cc: MySQL Subject: Re: Resend: enabling storage engine with RPM install What configuration parameter in the config file could have an impact on whether a partic

Re: Resend: enabling storage engine with RPM install

2009-02-19 Thread Jim Lyons
What configuration parameter in the config file could have an impact on whether a particular storage engine is supported? The binaries are built before the config is even used. I don't mind posting the file, but I don't see the point. The question is pretty simple, can one add a storage engine t

Re: Resend: enabling storage engine with RPM install

2009-02-19 Thread chaim . rieger
Can you post you my.cnf please Sent via BlackBerry from T-Mobile -Original Message- From: Jim Lyons Date: Thu, 19 Feb 2009 23:06:33 To: Cc: MySQL Subject: Re: Resend: enabling storage engine with RPM install How does one do that in my.cnf? It is possible to disable a supported engi

Re: Resend: enabling storage engine with RPM install

2009-02-19 Thread Jim Lyons
How does one do that in my.cnf? It is possible to disable a supported engine by screwing up the my.cnf configuration. For example, I once pointed the InnoDB data file to a directory that still had root as its owner. The Innodb engined appeared as DISABLED in the SHOW ENGINES output, but it was s

Re: Resend: enabling storage engine with RPM install

2009-02-19 Thread chaim . rieger
Perhaps you disabled it via my.cnf Sent via BlackBerry from T-Mobile -Original Message- From: Jim Lyons Date: Thu, 19 Feb 2009 22:45:01 To: MySQL Subject: Re: Resend: enabling storage engine with RPM install Yes, I had a slip of the mind. The engine that was not supported by the in

Re: Resend: enabling storage engine with RPM install

2009-02-19 Thread Jim Lyons
Yes, I had a slip of the mind. The engine that was not supported by the install is the Federated engine. I apologize, I had a blind spot. The "SHOW ENGINES" command lists FEDERATED but has NO in the Support column. The question, though, is how does one add an unsupported engine to an RPM instal

Re: Resend: enabling storage engine with RPM install

2009-02-19 Thread Baron Schwartz
Where on earth did you get an RPM that doesn't have InnoDB support? I find this unlikely. I think it is more likely that you have some configuration error that's causing InnoDB to disable itself on start. How do you know InnoDB isn't supported? And by "isn't supported" I mean "isn't compiled int

Resend: enabling storage engine with RPM install

2009-02-19 Thread Jim Lyons
Sorry, but I'm resending because I made a mistake in terminology and want to be clear. The problem isn't that innodb is "DISABLED" on the database. The innodb engine is not supported by the database. We have 5.0.22 installed on a test machine and for some reason the innodb storage engine was not

enabling storage engine with RPM install

2009-02-19 Thread Jim Lyons
We have 5.0.22 installed on a test machine and for some reason the innodb storage engine was not enabled. We install from RPMs so I'm not sure how to enable the storage engine. If we compiled ourselves, we'd recompile but that's not an option. Does anyone know how to enable a storage engine once

InnoDB - CREATE INDEX - Locks table for too long

2009-02-19 Thread Claudio Nanni
I need to add an index on a table on a production server. It is one 7Gb InnoDB table with single .ibd file (one_file_per_table), the index creation on preprod server took 40 minutes but table was smaller. I tried to add the index but was locking all applications on production and had to kill it.

RE: Left join does not work with Count() as expected

2009-02-19 Thread Martin Gainty
Following the documentation available at http://dev.mysql.com/doc/refman/5.0/en/join.html t1t2 a b a c --- --- 1 x 2 z 2 y 3 w Then a natural left join would product these results mysql> SELECT * FROM t1 NATURAL LEFT JOIN t2; +--+--+--+ | a| b

Re: Left join does not work with Count() as expected

2009-02-19 Thread Peter Brawley
>SELECT forums.id , COUNT( forum_msg.id ) AS cnt >FROM forums >LEFT JOIN forum_msg ON forums.id = forum_msg.forum_id >ORDER BY forums.sorder ASC Missing GROUP BY. PB - Artem Kuchin wrote: I have two simple tables. One - list of forums, second - list of messages and i want to get the list

Re: Left join does not work with Count() as expected

2009-02-19 Thread Olaf Stein
You need to group by forum_id... On 2/19/09 11:09 AM, "Artem Kuchin" wrote: > I have two simple tables. One - list of forums, second - list of > messages and i want to > get the list of forums with number of messages in each. > > Here is the query: > > SELECT forums.id , COUNT( forum_msg.id )

Left join does not work with Count() as expected

2009-02-19 Thread Artem Kuchin
I have two simple tables. One - list of forums, second - list of messages and i want to get the list of forums with number of messages in each. Here is the query: SELECT forums.id , COUNT( forum_msg.id ) AS cnt FROM forums LEFT JOIN forum_msg ON forums.id = forum_msg.forum_id ORDER BY forums.so

Re: Newbie First Use Connection Question - Mac OSX 10.5.6

2009-02-19 Thread Curtis Maurand
or as the docs read: shell> mysqladmin password John Daisley wrote: The root Password will be blank after initial install. You can set it at a shell prompt with commands something like this... shell> mysql -u root mysql> SET PASSWORD FOR 'root'@'localhost' = PASSWORD('newpwd'); mysql> FLUS

Re: Newbie First Use Connection Question - Mac OSX 10.5.6

2009-02-19 Thread John Daisley
The root Password will be blank after initial install. You can set it at a shell prompt with commands something like this... shell> mysql -u root mysql> SET PASSWORD FOR 'root'@'localhost' = PASSWORD('newpwd'); mysql> FLUSH PRIVILEGES; mysql> EXIT; Where newpwd is your desired password. Best to

Newbie First Use Connection Question - Mac OSX 10.5.6

2009-02-19 Thread Jeff Murdock
I am brand new to MySQL and JAVA/Netbeans 6.5 so please excuse the stupid questions ... 1. I have just downloaded and successfully installed MySQL v5.1 on my MacBook Pro running OS X 10.5.6 2. I have also downloaded and installed MySQL Tools: Administrator & Query Browser (I come from