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Perform vacuum before select in compression test

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Konstantin Knizhnik
2022-05-13 18:46:15 +03:00
parent 057468e27c
commit f40d29a035
1 changed files with 1 additions and 0 deletions
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test_runner/performance/test_compression.py
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@@ -19,5 +19,6 @@ def test_compression(zenith_with_baseline: PgCompare, rows: int):
cur.execute(
f'create table t as select generate_series(1,{rows}) as pk,(random()*10)::bigint as r10,(random()*100)::bigint as r100,(random()*1000)::bigint as r1000,(random()*10000)::bigint as r10000'
)
cur.execute("vacuum t")
with env.record_duration('select'):
cur.execute('select sum(r100) from t')