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  1. MariaDB Connector/Python
  2. CONPY-94

Subtypes not supported

Details

    Description

      When creating a subtype of int, it can't be used in execute()/executemany() methods:

      The following snippet 

      import mariadb
      		 
       
      		 
      class foo(int):
      		 
        def bar(self):pass
      		 
       
      		 
      x=foo(2)
      		 
       
      		 
      conn=mariadb.connect(db="test")
      		 
      cursor=conn.cursor()
      		 
      cursor.execute("SELECT ?", (x,))

      fails with

      Traceback (most recent call last):
      		 
        File "x.py", line 10, in <module>
      		 
          cursor.execute("SELECT ?", (x,))
      		 
      mariadb.DatabaseError.DataError: Data type 'foo' in column 0 not supported in MariaDB Connector/Python

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            georg Georg Richter
            georg Georg Richter
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              Created:
              Updated:
              Resolved:

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