1. 2020-05-04 Re: Duplicate WHERE condition changes performance and pgsql-per Michael Lewis 2. 2020-05-03 Re: Duplicate WHERE condition changes performance and pgsql-per singh400 3. 2020-04-24 Re: Duplicate WHERE condition changes performance and pgsql-per singh400 4. 2020-04-20 Re: Duplicate WHERE condition changes performance and pgsql-per Justin Pryzby 5. 2020-04-20 Re: Duplicate WHERE condition changes performance and pgsql-per singh400 6. 2020-04-15 Re: Duplicate WHERE condition changes performance and pgsql-per David Rowley 7. 2020-04-15 Duplicate WHERE condition changes performance and pla pgsql-per singh400