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  1. MariaDB Connector/Python
  2. CONPY-123

cursor.close() doesn't clear pending result sets

Details

    • Task
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • 1.0.3
    • 1.0.4
    • DBAPI 2.0
    • None

    Description

      When there arr pending result sets, cursor.close() needs to clear them to prevent out of sync errors when executing another cursor.

      import mariadb
      		 
      from mariadb.constants import CLIENT
      		 
       
      		 
      c= mariadb.connect(client_flag=CLIENT.MULTI_STATEMENTS)
      		 
       
      		 
      cursor1= c.cursor()
      		 
      cursor1.execute("SELECT 1; SELECT 2; SELECT 3")
      		 
      cursor1.close
      		 
      cursor2= c.cursor()
      		 
      cursor2.execute("SELECT 1")
      		 
      cursor2.fetchall()

      results in following error:
      mariadb.InterfaceError: Commands out of sync; you can't run this command now

      Attachments

        Activity

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          georg Georg Richter created issue -
          georg Georg Richter added a comment -

          Fixed rev. 020017ee33876940bd4961ac963cb1023ae4ed74

          georg Georg Richter added a comment - Fixed rev. 020017ee33876940bd4961ac963cb1023ae4ed74
          georg Georg Richter made changes -
          Field Original Value New Value
          Resolution Fixed [ 1 ]
          Status Open [ 1 ] Closed [ 6 ]
          georg Georg Richter made changes -
          Summary cursor.close() doesn't clear pening result sets cursor.close() doesn't clear pending result sets
          serg Sergei Golubchik made changes -
          Workflow MariaDB v3 [ 114469 ] MariaDB v4 [ 128644 ]

          People

            georg Georg Richter
            georg Georg Richter
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            Dates

              Created:
              Updated:
              Resolved:

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