Hi Raghavendra

answers in line here below:


On 18/07/18 11:13, Raghavendra Rao J S V wrote:
> We have thousands of tables. But out of those tables, around 20 to 40 tables 
> are always busy due to that those tables are bloating.
>
> In order to avoid this we are running a shell script which performs vacuum 
> full on the tables which has more than ten thousand dead tuples. While 
> running this we are stopping all application processors and running vacuum 
> full on the tables which has more dead tuples.
>
>  1. Is it ok to run *vacuum full verbose* command for live database for the 
> tables which has more dead tuples(greater than)?
>
nope

>  1. Does it cause any *adverse *effect?
>
>
exclusively locks the table. Recipe for disaster.



What's wrong with the normal operations of autovacuum?


regards,

fabio pardi



> Please clarify me. Thanks in advance.
>
> -- 
> Regards,
> Raghavendra Rao J S V
>

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