65 lines
1.9 KiB
Go
65 lines
1.9 KiB
Go
package mysql
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import (
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"github.com/go-jet/jet/v2/internal/jet"
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"time"
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)
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// Keywords
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var (
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STAR = jet.STAR
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NULL = jet.NULL
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DEFAULT = jet.DEFAULT
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)
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// Bool creates new bool literal expression
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var Bool = jet.Bool
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// Int is constructor for integer expressions literals.
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var Int = jet.Int
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// Float creates new float literal expression
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var Float = jet.Float
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// String creates new string literal expression
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var String = jet.String
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// Date creates new date literal
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var Date = func(year int, month time.Month, day int) DateExpression {
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return CAST(jet.Date(year, month, day)).AS_DATE()
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}
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// DateT creates new date literal from time.Time
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var DateT = func(t time.Time) DateExpression {
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return CAST(jet.DateT(t)).AS_DATE()
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}
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// Time creates new time literal
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var Time = func(hour, minute, second int, nanoseconds ...time.Duration) TimeExpression {
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return CAST(jet.Time(hour, minute, second, nanoseconds...)).AS_TIME()
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}
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// TimeT creates new time literal from time.Time
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var TimeT = func(t time.Time) TimeExpression {
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return CAST(jet.TimeT(t)).AS_TIME()
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}
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// DateTime creates new datetime literal
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var DateTime = func(year int, month time.Month, day, hour, minute, second int, nanoseconds ...time.Duration) DateTimeExpression {
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return CAST(jet.Timestamp(year, month, day, hour, minute, second, nanoseconds...)).AS_DATETIME()
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}
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// DateTimeT creates new datetime literal from time.Time
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var DateTimeT = func(t time.Time) DateTimeExpression {
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return CAST(jet.TimestampT(t)).AS_DATETIME()
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}
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// Timestamp creates new timestamp literal
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var Timestamp = func(year int, month time.Month, day, hour, minute, second int, nanoseconds ...time.Duration) TimestampExpression {
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return TIMESTAMP(StringExp(jet.Timestamp(year, month, day, hour, minute, second, nanoseconds...)))
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}
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// TimestampT creates new timestamp literal from time.Time
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var TimestampT = func(t time.Time) TimestampExpression {
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return TIMESTAMP(StringExp(jet.TimestampT(t)))
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}
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