47 lines
1.5 KiB
Python
47 lines
1.5 KiB
Python
#------------------------------------------------------------------------------
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# Copyright (c) 2016, 2021, Oracle and/or its affiliates. All rights reserved.
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#------------------------------------------------------------------------------
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#------------------------------------------------------------------------------
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# plsql_record.py
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#
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# Demonstrate how to bind (in and out) a PL/SQL record.
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#
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# This feature is only available in Oracle Database 12.1 and higher.
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#------------------------------------------------------------------------------
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import datetime
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import cx_Oracle as oracledb
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import sample_env
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connection = oracledb.connect(sample_env.get_main_connect_string())
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# create new object of the correct type
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# note the use of a PL/SQL record defined in a package
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# a table record identified by TABLE%ROWTYPE can also be used
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type_obj = connection.gettype("PKG_DEMO.UDT_DEMORECORD")
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obj = type_obj.newobject()
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obj.NUMBERVALUE = 6
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obj.STRINGVALUE = "Test String"
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obj.DATEVALUE = datetime.datetime(2016, 5, 28)
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obj.BOOLEANVALUE = False
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# show the original values
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print("NUMBERVALUE ->", obj.NUMBERVALUE)
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print("STRINGVALUE ->", obj.STRINGVALUE)
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print("DATEVALUE ->", obj.DATEVALUE)
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print("BOOLEANVALUE ->", obj.BOOLEANVALUE)
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print()
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# call the stored procedure which will modify the object
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cursor = connection.cursor()
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cursor.callproc("pkg_Demo.DemoRecordsInOut", (obj,))
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# show the modified values
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print("NUMBERVALUE ->", obj.NUMBERVALUE)
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print("STRINGVALUE ->", obj.STRINGVALUE)
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print("DATEVALUE ->", obj.DATEVALUE)
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print("BOOLEANVALUE ->", obj.BOOLEANVALUE)
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print()
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