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Showing posts with the label Boolean
How Can I Order By According To Some Boolean Logic?

How Can I Order By According To Some Boolean Logic?

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Say I have columns 'a' and 'b'. A record is deemed 'ready' if !a || b. Ho… Read more How Can I Order By According To Some Boolean Logic?
How To Group Distinct Values And Calculate Fields In One Sql Query

How To Group Distinct Values And Calculate Fields In One Sql Query

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This is only my second time using Stack Overflow so I'm open to any constructive criticism on h… Read more How To Group Distinct Values And Calculate Fields In One Sql Query
Can I Convert A Bunch Of Boolean Columns To A Single Bitmap In Postgresql?

Can I Convert A Bunch Of Boolean Columns To A Single Bitmap In Postgresql?

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I'd like to convert a query such as: SELECT BoolA, BoolB, BoolC, BoolD FROM MyTable; Into a bi… Read more Can I Convert A Bunch Of Boolean Columns To A Single Bitmap In Postgresql?
Rails 3 And Sqlite Communications Concerning Boolians

Rails 3 And Sqlite Communications Concerning Boolians

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im using Rails 3.2.8 and SQLite 1.3.6 and im running into troubles changing boolian variables in th… Read more Rails 3 And Sqlite Communications Concerning Boolians