Sorry for the spelling mistake.It shows an error as below. OperationalError: (OperationalError) (1292, "Truncated incorrect INTEGER value: 'testing'") 'UPDATE test.mytable SET `newColumn`=CAST(test.mytable.`empno` AS SIGNED INTEGER)' ()
On Sep 14, 6:48 pm, pravin battula <[email protected]> wrote: > Hi, > > I'm using cast to update values in a table by issuing following > command. > > table.update().values(empno = cast(empno,Integer)).execute(). > > Where as empno is an string field,i'm trying to convert the data from > empno column from string to integer and then issuing the below command > to alter the data type of the column by issuing following command. > alter_column(table.c.empno,type=Integer). > > It shows an error as > OperationalError: (OperationalError) (1292, "Truncated incorrect > INTEGER value: '1d'") 'UPDATE test.mytable SET > `newColumn`=CAST(CAST(%s AS CHAR) AS SIGNED INTEGER)' ('1d',) > > Please do the needful -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en.
