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MySQL float expressions.

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go-jet 2019-07-30 15:04:36 +02:00
parent 6bf9c32c07
commit 163ecf4c42
13 changed files with 401 additions and 85 deletions
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23
mysql/mysql_types.go
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@ -36,3 +36,26 @@ type ColumnTimestamp jet.ColumnTimestamp
var TimestampColumn = jet.TimestampColumn
var Timestamp = jet.Timestamp
var CAST = jet.CAST
// ----------------- FUNCTIONS ----------------------//
var ABSf = jet.ABSf
var ABSi = jet.ABSi
var POWER = jet.POWER
var SQRT = jet.SQRT
func CBRT(number jet.NumericExpression) jet.FloatExpression {
return POWER(number, Float(1.0).DIV(Float(3.0)))
}
var CEIL = jet.CEIL
var FLOOR = jet.FLOOR
var ROUND = jet.ROUND
var SIGN = jet.SIGN
var TRUNC = TRUNCATE
var TRUNCATE = func(floatExpression jet.FloatExpression, precision jet.IntegerExpression) jet.FloatExpression {
return jet.NewFloatFunc("TRUNCATE", floatExpression, precision)
}