Subject: Re: [Firebird-devel] [FB-Tracker] Created:
(CORE-5419) Index garbage collection on varchar
column causes server to hang



11.01.2017 15:09, Alex Peshkoff wrote:
>
>
>>> Could you try fb2.5 (as i did) ?
>> Will do.
>>
>
> On 2.5 I see approx 50% slowdown when GC is in progress. Same slowdown
> is present when 'delete from test' is executed.

Slowdown of what operation ?

> Nothing special for GC, but must say that master seems to miss even this
> slowdown.

Master is out of question ;)

> Rather hard to say for sure cause execution time of test
> connection varies from 0.01 sec to 0.02 sec for 2.5, not more. For
> master it seems to be almost always 0.01.

What is done in that test connection ? Could you try to create table
and insert record into it ?

Thanks,
Vlad


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