Re: PG Admin 4.28 is crashing while viewing 10M row data

HI Ashok,

Please find the command i am using to upload 10 million data into a table.

copy command to update records
copy hk_card_master_test from 'C:/inetpub/wwwroot/cards/media/static/rawsheet_001-000.csv' with delimiter E'\t' csv header encoding 'ISO_8859_5'

I am not using the Vacuum command during the update? NO, I  am not Vacuuming this large table.
I am using the analyze command for other queries.

I am not aware of the Vacuum command functionality. Please if you can help in understanding Vacuum query. 

On Mon, Nov 23, 2020 at 10:23 AM dbatoCloud Solution <dbatocloud17@gmail.com> wrote:

Hi Sachin,

Let me know-how did you give a commit statement during update? Did you try use Vacuum and analyze command during update? are you frequently Vacuuming this table large table .

if the postgresql is running on Linux then run it by batch with intermediate commit. 

 

Thanks & Best Wishes,

Ashok

 

 

 

Thanks & Best Wishes,

Ashok

 

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On Sun, Nov 22, 2020 at 10:25 PM David G. Johnston <david.g.johnston@gmail.com> wrote:

On Sunday, November 22, 2020, Sachin Kumar <sachinkumaras@gmail.com> wrote:

Hi Expert,
I am updating 10 Million records using COPY command in a table, the table is updated in a minute, but when I am trying to view all row. PGadmin 4.28 which I am using in chrome is getting crashed. I tried it 4 times and it crashed 3 times. After viewing this 10M row the other queries are very running slow.
is there any process to clear the buffer in PGAdmin or process through which the quey in PGAdmin runs at its normal speed?
Please guide me on how to fix this issue.

Stop and restart the program?

What do you hope to do with 10M full records displayed on screen (even if pagination is involved...)?

David J.

 

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Best Regards,
Sachin Kumar