forked from mirror/ledisdb
33 lines
472 B
Go
33 lines
472 B
Go
package mdb
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type Write struct {
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Key []byte
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Value []byte
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}
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type WriteBatch struct {
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db MDB
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wb []Write
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}
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func (w WriteBatch) Close() error {
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return nil
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}
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func (w WriteBatch) Put(key, value []byte) {
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w.wb = append(w.wb, Write{key, value})
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}
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func (w WriteBatch) Delete(key []byte) {
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w.wb = append(w.wb, Write{key, nil})
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}
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func (w WriteBatch) Commit() error {
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return w.db.BatchPut(w.wb)
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}
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func (w WriteBatch) Rollback() error {
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w.wb = []Write{}
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return nil
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}
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