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Add missing sqlite conditional functions.

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go-jet 2022-08-17 13:03:03 +02:00
parent bdbbc4d58d
commit f93636eab0
4 changed files with 251 additions and 1 deletions
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8
sqlite/functions.go
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@ -342,7 +342,13 @@ func UNIX_TIMESTAMP(str StringExpression) TimestampExpression {
return jet.NewTimestampFunc("UNIX_TIMESTAMP", str)
}
//----------- Comparison operators ---------------//
// --------------- Conditional Expressions Functions -------------//
// COALESCE function returns the first of its arguments that is not null.
var COALESCE = jet.COALESCE
// NULLIF function returns a null value if value1 equals value2; otherwise it returns value1.
var NULLIF = jet.NULLIF
// EXISTS checks for existence of the rows in subQuery
var EXISTS = jet.EXISTS