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This commit is contained in:
Alexey Milovidov 2022-07-11 22:20:55 +02:00
parent b52f526972
commit d4ff3e01e2
2 changed files with 3 additions and 3 deletions
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4
benchmark/duckdb/load.py
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@ -4,7 +4,7 @@ import duckdb
import timeit
import psutil
con = duckdb.connect(database='my-db.duckdb', read_only=False)
con = duckdb.connect(database="my-db.duckdb", read_only=False)
# See https://github.com/duckdb/duckdb/issues/3969
con.execute("PRAGMA memory_limit='{}b'".format(psutil.virtual_memory().total / 4))
con.execute("PRAGMA threads={}".format(psutil.cpu_count(logical=False)))
@ -12,7 +12,7 @@ con.execute("PRAGMA threads={}".format(psutil.cpu_count(logical=False)))
print("Will load the data")
start = timeit.default_timer()
con.execute(open('create.sql').read())
con.execute(open("create.sql").read())
con.execute("INSERT INTO hits SELECT * FROM read_csv_auto('hits.csv')")
end = timeit.default_timer()
print(end - start)

2
benchmark/duckdb/query.py
View File

@ -8,7 +8,7 @@ import sys
query = sys.stdin.read()
print(query)
con = duckdb.connect(database='my-db.duckdb', read_only=False)
con = duckdb.connect(database="my-db.duckdb", read_only=False)
# See https://github.com/duckdb/duckdb/issues/3969
con.execute("PRAGMA memory_limit='{}b'".format(psutil.virtual_memory().total / 4))
con.execute("PRAGMA threads={}".format(psutil.cpu_count(logical=False)))