forked from mirror/gorm
44 lines
1.0 KiB
Go
44 lines
1.0 KiB
Go
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package migrator
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import "database/sql"
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// Index implements gorm.Index interface
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type Index struct {
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TableName string
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NameValue string
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ColumnList []string
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PrimaryKeyValue sql.NullBool
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UniqueValue sql.NullBool
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OptionValue string
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}
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// Table return the table name of the index.
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func (idx Index) Table() string {
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return idx.TableName
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}
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// Name return the name of the index.
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func (idx Index) Name() string {
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return idx.NameValue
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}
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// Columns return the columns fo the index
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func (idx Index) Columns() []string {
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return idx.ColumnList
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}
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// PrimaryKey returns the index is primary key or not.
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func (idx Index) PrimaryKey() (isPrimaryKey bool, ok bool) {
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return idx.PrimaryKeyValue.Bool, idx.PrimaryKeyValue.Valid
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}
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// Unique returns whether the index is unique or not.
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func (idx Index) Unique() (unique bool, ok bool) {
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return idx.UniqueValue.Bool, idx.UniqueValue.Valid
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}
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// Option return the optional attribute fo the index
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func (idx Index) Option() string {
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return idx.OptionValue
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}
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