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.
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...)?
