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Code Issues 32 Releases Wiki Activity

[1.11.x] Fixed #23766 -- Doc'd CursorWrapper.callproc().

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Thanks Tim Graham for the review.
Backport of 660d50805b6788d592b4f1fae706b725baf0195c from master
This commit is contained in:
Mariusz Felisiak 2017-08-10 22:21:11 +02:00
parent 7e7edba64b
commit fe51017efd
1 changed files with 26 additions and 0 deletions
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26
docs/topics/db/sql.txt
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@ -346,3 +346,29 @@ is equivalent to::
c.execute(...)
finally:
c.close()
Calling stored procedures
~~~~~~~~~~~~~~~~~~~~~~~~~
.. method:: CursorWrapper.callproc(procname, params=None)
Calls a database stored procedure with the given name and optional sequence
of input parameters.
For example, given this stored procedure in an Oracle database:
.. code-block:: sql
CREATE PROCEDURE "TEST_PROCEDURE"(v_i INTEGER, v_text NVARCHAR2(10)) AS
p_i INTEGER;
p_text NVARCHAR2(10);
BEGIN
p_i := v_i;
p_text := v_text;
...
END;
This will call it::
with connection.cursor() as cursor:
cursor.callproc('test_procedure', [1, 'test'])