27 lines
822 B
Python
27 lines
822 B
Python
#------------------------------------------------------------------------------
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# query_arraysize.py (Section 3.5)
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#------------------------------------------------------------------------------
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#------------------------------------------------------------------------------
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# Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
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#------------------------------------------------------------------------------
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from __future__ import print_function
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import cx_Oracle
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import time
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import db_config
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con = cx_Oracle.connect(db_config.user, db_config.pw, db_config.dsn)
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start = time.time()
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cur = con.cursor()
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cur.arraysize = 10
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cur.execute("select * from bigtab")
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res = cur.fetchall()
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# print(res) # uncomment to display the query results
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elapsed = (time.time() - start)
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print(elapsed, "seconds")
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