26 lines
424 B
Go
26 lines
424 B
Go
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package core
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const (
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IndexType = iota + 1
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UniqueType
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)
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// database index
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type Index struct {
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Name string
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Type int
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Cols []string
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}
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// add columns which will be composite index
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func (index *Index) AddColumn(cols ...string) {
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for _, col := range cols {
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index.Cols = append(index.Cols, col)
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}
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}
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// new an index
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func NewIndex(name string, indexType int) *Index {
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return &Index{name, indexType, make([]string, 0)}
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}
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