Re: Huge sample dataset for testing.

In response to Tim Uckun :
> Does anybody know if there is a sample database or text files I can import to
> do some performance testing?
>
> I would like to have tables with tens of millions of records if possible.

It is easy to create such a table:

test=# create table huge_data_table as select s, md5(s::text) from generate_series(1,10) s;
SELECT
test=*# select * from huge_data_table ;
s | md5
----+----------------------------------
1 | c4ca4238a0b923820dcc509a6f75849b
2 | c81e728d9d4c2f636f067f89cc14862c
3 | eccbc87e4b5ce2fe28308fd9f2a7baf3
4 | a87ff679a2f3e71d9181a67b7542122c
5 | e4da3b7fbbce2345d7772b0674a318d5
6 | 1679091c5a880faf6fb5e6087eb1b2dc
7 | 8f14e45fceea167a5a36dedd4bea2543
8 | c9f0f895fb98ab9159f51fd0297e236d
9 | 45c48cce2e2d7fbdea1afc51c7c6ad26
10 | d3d9446802a44259755d38e6d163e820
(10 rows)

Change the 2nd parameter from 10 to <insert a big number>

Andreas
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Andreas Kretschmer
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