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31 lines
604 B
Go
31 lines
604 B
Go
package clause
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type Returning struct {
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Columns []Column
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}
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// Name where clause name
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func (returning Returning) Name() string {
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return "RETURNING"
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}
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// Build build where clause
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func (returning Returning) Build(builder Builder) {
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for idx, column := range returning.Columns {
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if idx > 0 {
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builder.WriteByte(',')
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}
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builder.WriteQuoted(column)
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}
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}
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// MergeClause merge order by clauses
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func (returning Returning) MergeClause(clause *Clause) {
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if v, ok := clause.Expression.(Returning); ok {
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returning.Columns = append(v.Columns, returning.Columns...)
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}
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clause.Expression = returning
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}
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