Tagged Questions

1
vote
1answer
101 views

Determining the full postgresql size on windows

While opening the Programs and Features tool panel on my Windows 7 (64-bit), I found that my postgresql (8.4) install was taking 108 GB. I do not use postgresql myself, I just use a tool that need a ...
6
votes
3answers
2k views

Measure the size of a PostgreSQL table row

I have a PostgreSQL table. select * is very slow whereas select id is nice and quick. I think it may be that the size of the row is very large and it's taking a while to transport, or it may be some ...
4
votes
1answer
292 views

PostgreSQL relation size does not sum up

I have a very large table, with blob fields, called data. I've tried to figure out why it isn't cached well and repeated SELECTs are quite slow: => SELECT ...