Архив рассылок [pgsql-performance]
- Erratically behaving query needs optimization Barbu Paul - Gheorghe
- Re: Erratically behaving query needs optimization Luís Roberto Weck
- Re: Erratically behaving query needs optimization MichaelDBA
- Extremely slow HashAggregate in simple UNION query Felix Geisendörfer
- Re: Extremely slow HashAggregate in simple UNION query Michael Lewis
- Re: Extremely slow HashAggregate in simple UNION query Pavel Stehule
- Re: Extremely slow HashAggregate in simple UNION query Andres Freund
- Re: Extremely slow HashAggregate in simple UNION query Felix Geisendörfer
- Re: Extremely slow HashAggregate in simple UNION query Andres Freund