> Adam PAPAI wrote:
>> Hi pgsql-performance,
>>
>> I've a problem with the select * on a small table.
>>
>> See below:
>>
>>
>> x7=# SELECT count(idn) from megjelenesek;
>> count
>> -------
>> 162
>> (1 row)
>>
>> Why does it take cca 18-20 sec to get the results?
>> Too many indexes?
>
> You likely have a huge amount of dead rows. Try dumping and restoring
> the table and remember to run vacuum (or autovacuum) often.
>
> Sincerely,
>
>

Joshua D. Drake wrote:Hi,

If we run the commands "vacumm full analyze" and "reindex table", this
can be considered as equivalent to making a dump / restore in this case ?


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TIP 6: explain analyze is your friend