Re: DISTINCT Question

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Y Sidhu wrote:
Does using DISTINCT in a query force PG to abandon any index search it might have embarked upon?

Depends on the where clause.


--
Yudhvir Singh Sidhu
408 375 3134 cell


--

      === The PostgreSQL Company: Command Prompt, Inc. ===
Sales/Support: +1.503.667.4564 || 24x7/Emergency: +1.800.492.2240
Providing the most comprehensive  PostgreSQL solutions since 1997
             http://www.commandprompt.com/

Donate to the PostgreSQL Project: http://www.postgresql.org/about/donate
PostgreSQL Replication: http://www.commandprompt.com/products/



[Postgresql General]     [Postgresql PHP]     [PHP Users]     [PHP Home]     [PHP on Windows]     [Kernel Newbies]     [PHP Classes]     [PHP Books]     [PHP Databases]     [Yosemite]

  Powered by Linux