On 2016-04-01 14:36, Erik Rijkers wrote:
On 2016-04-01 15:49, Teodor Sigaev wrote:
Bloom index contrib module
doc/src/sgml/bloom.sgml | 218 ++++++++++++++++++
The size of example table (in bloom.sgml):
CREATE TABLE tbloom AS
SELECT
random()::int as i1,
random()::int as i2,
[...]
random()::int as i12,
random()::int as i13
FROM
generate_series(1,1000);
seems too small to demonstrate the index-use.
For me, both on $BigServer at work as on $ModestDesktop at home the 1000
rows are not enough.
I suggest making the rowcount in that example a larger, for instance
10000, so: generate_series(1,10000).
Does that make sense? I realize the behavior is probably somewhat
dependent from hardware and settings...
thanks,
Erik Rijkers
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