Re: Observation with Postgres table size

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi Dear,


Please carefully read the vacuum full documents if you try this this will impacts on current transaction due to exclusive lock if this is production db then you required a download time for that .

Thanks
Sunil

On Fri, 10 May, 2024, 7:27 pm Sabyasachi Mukherjee, <mukherjee.sabyasachi@xxxxxxxxxxx> wrote:
Hello All,

I am having an issue with the size of a Postgres DB table.
The table have 17 columns. Out of them 5 jsonb columns. The table had 470000 rows when I checked from DBBeaver it showed the table size 34GB. After I deleted many rows from the table - it has currently 27038 rows. But the size of the table still shows 34GB.
I was expecting the size of the DB table to be reduced.
I event restarted the PG DB server service.
I am using Postgres v16 .
Can any body please advise, how to reduce the size of the table?

Sabyasachi Mukherjee

[Index of Archives]     [Postgresql Home]     [Postgresql General]     [Postgresql Performance]     [Postgresql PHP]     [Postgresql Jobs]     [PHP Users]     [PHP Databases]     [PHP Home]     [PHP on Windows]     [Kernel Newbies]     [PHP Classes]     [PHP Databases]     [Yosemite Forum]

  Powered by Linux