34 lines
529 B
Go
34 lines
529 B
Go
package sqlbuilder
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import "bytes"
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type Alias struct {
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Clause
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expression Expression
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alias string
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}
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func NewAlias(expression Expression, alias string) *Alias {
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if !validIdentifierName(alias) {
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panic("Invalid alias")
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}
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return &Alias{
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expression: expression,
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alias: alias,
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}
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}
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func (a *Alias) SerializeSql(out *bytes.Buffer, options ...serializeOption) error {
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err := a.expression.SerializeSql(out, ALIASED)
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if err != nil {
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return err
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}
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out.WriteString(" AS \"" + a.alias + "\"")
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return nil
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}
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