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x4m/small brin test Secret

Created July 26, 2016 08:07
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small brin test
create table dataTable(x int, y int);
insert into dataTable(x,y) select x,y from generate_series(1,1e3,1) x,generate_series(1,1e3,1) y;
create index idx on dataTable using brin(x,y);
update datatable set x = random()*1024, y = random()*1024;
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