xact_start time set to very old value

2020-08-09 Thread Virendra Kumar
Hi Team, We have observed that xact_start time is null for some period and suddenly it populates to very old value. We have a query which runs every minute to report any transactions running for long time. That query reports nothing continuously for a minute before and suddenly it reports one tr

Re: Need a depth information about bloat

2020-08-09 Thread Rama Krishnan
Thanks for your reply brother 😊✌ On Mon, 10 Aug, 2020, 09:47 Adrian Klaver, wrote: > On 8/9/20 8:01 PM, Rama Krishnan wrote: > > Hi Mentors, > > > > > > I am searching for an understanding of bloat in PostgreSQL > > > > What is bloat? > > > > How does it work? > > > > What is the use of bloat?

Re: Need a depth information about bloat

2020-08-09 Thread Rama Krishnan
Thank you for the clarification brother 😊👌 On Mon, 10 Aug, 2020, 09:47 Rob Sargent, wrote: > > > > On Aug 9, 2020, at 9:01 PM, Rama Krishnan wrote: > > > >  > > Hi Mentors, > > > > > > I am searching for an understanding of bloat in PostgreSQL > > > > What is bloat? > > > > How does it work? >

Re: Need a depth information about bloat

2020-08-09 Thread Adrian Klaver
On 8/9/20 8:01 PM, Rama Krishnan wrote: Hi Mentors, I am searching for an understanding of bloat in PostgreSQL What is bloat? How does it work? What is the use of bloat? Limitations of bloat? Read this section of the docs: https://www.postgresql.org/docs/12/routine-vacuuming.html and if

Re: Need a depth information about bloat

2020-08-09 Thread Rob Sargent
> On Aug 9, 2020, at 9:01 PM, Rama Krishnan wrote: > >  > Hi Mentors, > > > I am searching for an understanding of bloat in PostgreSQL > > What is bloat? > > How does it work? > > What is the use of bloat? > > Limitations of bloat? > > Thanks > > Rama Krishnan Bloat is not a feature

Need a depth information about bloat

2020-08-09 Thread Rama Krishnan
Hi Mentors, I am searching for an understanding of bloat in PostgreSQL What is bloat? How does it work? What is the use of bloat? Limitations of bloat? Thanks Rama Krishnan

Re: Need help how to reproduce MySQL binary to PosgreSQL

2020-08-09 Thread Geoff Winkless
On Sun, 9 Aug 2020 at 12:49, Condor wrote: > Yea, I checked it, but because is 3 years old solution I expect these > functions to be implemented long ago and just have another names or to > have similar functions that do the same functionality. It's seems not, > Okay will use the solution from sof

Re: Need help how to reproduce MySQL binary to PosgreSQL

2020-08-09 Thread Condor
On 09-08-2020 09:20, Ashesh Vashi wrote: Hi, Have you checked this? https://stackoverflow.com/questions/44813386/mysqls-hex-and-unhex-equivalent-in-postgres -- Thanks & Regards, Ashesh Vashi EnterpriseDB INDIA: Enterprise PostgreSQL Company [1] _http://www.linkedin.com/in/asheshvashi_ [2] O