Re: [pgAdmin4][Patch]: To handle long numbers for Rows (estimated)field in Table's properties - Mailing list pgadmin-hackers

From Harshal Dhumal
Subject Re: [pgAdmin4][Patch]: To handle long numbers for Rows (estimated)field in Table's properties
Date
Msg-id CAFiP3vwgTfA+egi7AiKBV1TUpuHoyHD_LsA_5Cu+pBW5ZN_N9A@mail.gmail.com
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In response to Re: [pgAdmin4][Patch]: To handle long numbers for Rows (estimated)field in Table's properties  (Murtuza Zabuawala <murtuza.zabuawala@enterprisedb.com>)
Responses Re: [pgAdmin4][Patch]: To handle long numbers for Rows (estimated)field in Table's properties  (Dave Page <dpage@pgadmin.org>)
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Hi Murtuza,

I think for tables having row count more than preference count it should show preference count with plus '+' sign instead empty.
eg. 2000+ (for table with rows more than 2000 and for preference count of 2000.)


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-- 
Harshal Dhumal
Sr. Software Engineer

EnterpriseDB India: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

On Wed, Nov 1, 2017 at 7:38 PM, Murtuza Zabuawala <murtuza.zabuawala@enterprisedb.com> wrote:
Hi Dave,

Please find updated patch.

​-- Murtuza​


On Wed, Nov 1, 2017 at 6:50 PM, Murtuza Zabuawala <murtuza.zabuawala@enterprisedb.com> wrote:
Thanks Dave, I'll check the implementation in pgAdmin3 & send new patch with suggested changes.


On Wed, Nov 1, 2017 at 6:41 PM, Dave Page <dpage@pgadmin.org> wrote:
Hi

On Wed, Nov 1, 2017 at 11:58 AM, Murtuza Zabuawala <murtuza.zabuawala@enterprisedb.com> wrote:
Hi,

PFA patch to fix the issue where "Rows (estimated)" field was not displaying long number properly.
RM#2386

I have also added the code to count actual rows in a table [ "Rows (counted)" filed ] which was missing.

Oops. Well the idea is good, but unfortunately we want to be careful about when we count the rows, as we could have just clicked on a 10B row table which would take a while. To avoid that, pgAdmin III would only count the rows in the table if the estimated number of rows was below a specific value (see File -> Preferences -> Browser -> Properties -> "Count rows if estimated less than").

I think we need to do the same here - add a preferences option, and only count if estimated is greater than the specified value (the default for which was 2000 in pgAdmin III I believe).

--
Dave Page
Blog: http://pgsnake.blogspot.com
Twitter: @pgsnake

EnterpriseDB UK: http://www.enterprisedb.com
The Enterprise PostgreSQL Company



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