Re: Report Generator Proposal
От | Somasekhar Bangalore |
---|---|
Тема | Re: Report Generator Proposal |
Дата | |
Msg-id | BF493B193A334743AA9EF48945E69C13434A54@exchange.india.zensutra.com обсуждение исходный текст |
Ответ на | Report Generator Proposal ("Gaetano Mendola" <mendola@bigfoot.com>) |
Список | pgsql-admin |
Sounds good ...it will save lot of emails floating around and time.. Regards, Somasekhar Bangalore Principal Software Engineer ZenSutra Software Technologies Pvt. Ltd. Suite 601, HM Geneva House #14, Cunningham Road Bangalore 560-052, India Ph:+91-80-235-0481 Fax:+91-80-235-0486 Email: sbangalore@zensutra.com Weaving the knowledge tapestry' -----Original Message----- From: Matt Clark [mailto:matt@ymogen.net] Sent: Monday, September 15, 2003 11:00 PM To: Gaetano Mendola; pgsql-admin@postgresql.org Subject: Re: [ADMIN] Report Generator Proposal I rather like it actually. Cisco equipment has a 'show tech-support' command that does exactly that, dumps all the config,HW/SW versions, current state, you name it. If you have a problem you run that, attach the output to yr support email, and 99%of the time there's enough info there to solve the problem. It'd be easy to automate all except the explain, a script that did everything else could then emit "If your preoblem relatesto a specific query, then run 'explain analyze <query>' and attach it to your message as well". > -----Original Message----- > From: pgsql-admin-owner@postgresql.org > [mailto:pgsql-admin-owner@postgresql.org]On Behalf Of Gaetano Mendola > Sent: 15 September 2003 16:25 > To: pgsql-admin@postgresql.org > Subject: Re: [ADMIN] Report Generator Proposal > > > Must I suppose that the idea rejected ? > > ----- Original Message ----- > From: ""Gaetano Mendola"" <mendola@bigfoot.com> > Newsgroups: comp.databases.postgresql.admin > Sent: Thursday, September 11, 2003 11:52 PM > Subject: Re: Report Generator Proposal > > > > Nobody entusiastic ? I'm wrong about my feeling ? > > I think that have the psql able to generate a report > > will increase the our better response to a user novice > > or not ? > > > > > > Regards > > Gaetano Mendola > > > > ----- Original Message ----- > > From: ""Gaetano Mendola"" <mendola@bigfoot.com> > > Newsgroups: comp.databases.postgresql.admin > > Sent: Wednesday, September 10, 2003 4:10 AM > > Subject: Report Generator Proposal > > > > > > > Hi all, > > > each time that someone say: this query is slow, this query take forever, > > bla > > > bla bla > > > all our request are: > > > > > > 1) Which version are you running ? > > > 2) May I see your table definition? > > > 3) May I see you configuration file? > > > 4) May I see the explain ? > > > 5) ....... > > > > > > sometimes a beginner is scared about all these questions and even > > > he/she don't know how do collect these informations and we lose > > > important data about: "why that damn query is too slow"? > > > > > > > > > may be is usefull generate an automatic report that take charge > > > of collect all these informations and send it to a file or directly to > > > pgsql-performance@postgresql.org , may be something like: > > > > > > > > > > BEGIN REPORT TO FILE <file_name> > > > > SELECT ...... > > > > END REPORT; > > > > > > > > > or > > > > > > > > > > BEGIN REPORT TO EMAIL <address> > > > > SELECT ...... > > > > END REPORT; > > > > > > > > > > > > Regards > > > Gaetano Mendola > > > > > > > > > > > > > > > > > > ---------------------------(end of broadcast)--------------------------- > > > TIP 8: explain analyze is your friend > > > > > > > > > ---------------------------(end of broadcast)--------------------------- > > TIP 1: subscribe and unsubscribe commands go to majordomo@postgresql.org > > > > > ---------------------------(end of broadcast)--------------------------- > TIP 8: explain analyze is your friend > ---------------------------(end of broadcast)--------------------------- TIP 9: the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match
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