1. 2015-10-10 Re: [PERFORM] LIMIT 1 poor query plan pgsql-per Marcio Ribeiro 2. 2015-10-10 Re: [PERFORM] LIMIT 1 poor query plan pgsql-per Tom Lane 3. 2015-10-10 [PERFORM] LIMIT 1 poor query plan pgsql-per Marcio Ribeiro