38 lines
967 B
Python
38 lines
967 B
Python
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import time
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from sqlglot.optimizer import optimize
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INPUT = ""
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OUTPUT = ""
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NUM = 99
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SCHEMA = {}
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KIND = "DS"
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with open(OUTPUT, "w", encoding="UTF-8") as fixture:
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for i in range(NUM):
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i = i + 1
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with open(INPUT.format(i=i), encoding="UTF-8") as file:
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original = "\n".join(
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line.rstrip()
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for line in file.read().split(";")[0].split("\n")
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if not line.startswith("--")
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)
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original = original.replace("`", '"')
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now = time.time()
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try:
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optimized = optimize(original, schema=SCHEMA)
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except Exception as e:
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print("****", i, e, "****")
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continue
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fixture.write(
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f"""--------------------------------------
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-- TPC-{KIND} {i}
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--------------------------------------
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{original};
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{optimized.sql(pretty=True)};
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"""
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)
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print(i, time.time() - now)
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