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Jun 2, 2010 3:07 AM
by: Sebas
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Adding a column/field with an expression in the graphical query builder
Posted:
Jun 2, 2010 2:52 AM
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Hi,
I have a question on how to add a column/field, for example an expression, to an existing (or new) table in the graphical query builder. Example:
- table tbl_source contains two columns/field A & B
- I want to add a third column C to tbl_source which contains expression C:A+B
I'm used to working with Access 2007 and there it's as simple as inserting a new column and typing the expression into the top field, but I cannot figure out how to do this in Toad MySQL version 5.0.0.26. All I seem to be able to do is create select statements. FYI, I do know how to write the outright SQL code to do this, but I would love to be able to do this in the graphical query builder.
I have discovered a "change the statement type" button in the toolbar via various forums and some googling, but I still cannot get it to work.
Any help is GREATLY appreciated!
Message was edited by: Sebas
Message was edited by: Sebas
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Posts:
2
Registered:
6/2/10
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Re: Adding a column/field with an expression in the graphical query builder
Posted:
Jun 2, 2010 3:07 AM
in response to: Sebas
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Bingo, a friend just pointed me to the "caculate fields" button which solved my problem (shaped as a sigma or summation sign)! Hope this helps someone else.
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