Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Won't Fix
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1.0.11
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None
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CentOS 7 w/ python 3.9.5 w/ Connector/C 3.2.3 w/ Connector/python 1.0.11
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python 3.9.5
Description
Here is the repro:
delimiter //
drop function if exists func5073//
CREATE FUNCTION func5073(arg ENUM('a', 'b')) RETURNS ENUM('c', 'd') DETERMINISTIC
BEGIN
RETURN arg;
END//
delimiter ;
SELECT func5073(1);
This is what happens on the MariaDB client
MariaDB [test]> SELECT func5073(1);
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ERROR 1265 (01000): Data truncated for column 'func5073(1)' at row 1
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MariaDB [test]> SELECT version();
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+----------------+
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| version() |
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+----------------+
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| 10.6.9-MariaDB |
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+----------------+
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We get an error about our silly stored function.
Here is what the python connector does:
import mariadb
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import mariadb.constants.CLIENT as CLIENT
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dut_cfg = {"host": "vqc004a", "port": 60190,
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"user": "root", "passwd": "",
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"db": "test", "autocommit": True,
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"connect_timeout": 60,
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"client_flag": CLIENT.MULTI_STATEMENTS}
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conn = mariadb.connect(**dut_cfg)
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dut_cur = conn.cursor()
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sql0="SELECT func5073(1)"
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for cursor in (dut_cur, ):
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cursor.execute(sql0)
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print(cursor.fetchall())
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Let's run this.
[root@vqc004a 5073]# python foo.py
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[]
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[root@vqc004a 5073]#
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There isn't any exception that is raised. I expected a mariadb.DataError exception to be raised.