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  1. MariaDB Connector/Python
  2. CONPY-213

Converters are ignored on queries from cursor.fetchall

Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • 1.1.2
    • 1.1.4
    • DBAPI 2.0
    • None
    • 3.10

    Description

      Values aren't being casted accurately in 1.1.x. Casting worked fine until last 1.0.x. Setting the converter option with a map that looks like the following block:

      # converter map
      		 
      {
      		 
      	FIELD_TYPE.NEWDECIMAL: float,
      		 
      	FIELD_TYPE.DATETIME: get_datetime,
      		 
      }
      		 
       
      		 
      # sample snippet
      		 
      >>> cursor.execute("select 1.1-2.1")
      		 
      >>> cursor.fetchall()
      		 
      [(Decimal('-1.0'),)] # in version 1.1.3
      		 
      [(-1.0,),] # in version 1.0.x

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            georg Georg Richter
            gavin Gavin D'souza
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            Dates

              Created:
              Updated:
              Resolved:

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