Re: Searching in varchar column having 100M records

2019-07-19 Thread mayank rupareliya
on index_field (cost=0.00..1369.46 rows=52386 width=0) (actual time=125.078..125.079 rows=31857 loops=1) Index Cond: ((field)::text = 'Champlin'::text) Planning Time: 8.595 ms Execution Time: 65093.508 ms On Thu, Jul 18, 2019 at 6:11 PM Tomas Vondra wrote: > On Thu, J

Re: Searching in varchar column having 100M records

2019-07-18 Thread mayank rupareliya
s and result improved but not much. Thanks Andreas, David, Gavin *Any particular reason for using varchar instead of text, for field?* No use UUID for the user_id. Agreed *Regards,Mayank* On Thu, Jul 18, 2019 at 4:25 AM Gavin Flower wrote: > On 17/07/2019 23:03, mayank rupareliya wrote:

Searching in varchar column having 100M records

2019-07-17 Thread mayank rupareliya
My table is having data like below with 100M records (contains all dummy data). I am having btree index on column ("field"). *While searching for any text from that column takes longer (more than 1 minute).* user Id field d848f466-5e12-46e7-acf4-e12aff592241 Northern Arkansas College 24c32757-e6a8