File: parallel_sample.test

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# name: test/sql/parallelism/intraquery/parallel_sample.test
# description: Test parallel reservoir sampling
# group: [intraquery]

statement ok
PRAGMA enable_verification

statement ok
PRAGMA threads=4

statement ok
PRAGMA verify_parallelism

statement ok
PRAGMA enable_profiling='json'

statement ok
PRAGMA profiling_output='__TEST_DIR__/test.json'

statement ok
PRAGMA profiling_mode = detailed

statement ok
CREATE TABLE integers AS SELECT * FROM range(50000) tbl(i)

loop i 0 3

query I
SELECT COUNT(*) FROM integers TABLESAMPLE RESERVOIR(100)
----
100

endloop