本文整理汇总了Golang中github.com/FactomProject/factomd/common/interfaces.DatabaseBatchable.DatabaseSecondaryIndex方法的典型用法代码示例。如果您正苦于以下问题:Golang DatabaseBatchable.DatabaseSecondaryIndex方法的具体用法?Golang DatabaseBatchable.DatabaseSecondaryIndex怎么用?Golang DatabaseBatchable.DatabaseSecondaryIndex使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/FactomProject/factomd/common/interfaces.DatabaseBatchable
的用法示例。
在下文中一共展示了DatabaseBatchable.DatabaseSecondaryIndex方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: ProcessBlockBatchWithoutHead
func (db *Overlay) ProcessBlockBatchWithoutHead(blockBucket, numberBucket, secondaryIndexBucket []byte, block interfaces.DatabaseBatchable) error {
if block == nil {
return nil
}
batch := []interfaces.Record{}
batch = append(batch, interfaces.Record{blockBucket, block.DatabasePrimaryIndex().Bytes(), block})
if numberBucket != nil {
bytes := make([]byte, 4)
binary.BigEndian.PutUint32(bytes, block.GetDatabaseHeight())
batch = append(batch, interfaces.Record{numberBucket, bytes, block.DatabasePrimaryIndex()})
}
if secondaryIndexBucket != nil {
batch = append(batch, interfaces.Record{secondaryIndexBucket, block.DatabaseSecondaryIndex().Bytes(), block.DatabasePrimaryIndex()})
}
err := db.DB.PutInBatch(batch)
if err != nil {
return err
}
return nil
}
示例2: ProcessBlockBatch
func (db *Overlay) ProcessBlockBatch(blockBucket, numberBucket, secondaryIndexBucket []byte, block interfaces.DatabaseBatchable) error {
if block == nil {
return nil
}
batch := []interfaces.Record{}
batch = append(batch, interfaces.Record{blockBucket, block.DatabasePrimaryIndex().Bytes(), block})
if numberBucket != nil {
bytes := make([]byte, 4)
binary.BigEndian.PutUint32(bytes, block.GetDatabaseHeight())
batch = append(batch, interfaces.Record{numberBucket, bytes, block.DatabasePrimaryIndex()})
}
if secondaryIndexBucket != nil {
batch = append(batch, interfaces.Record{secondaryIndexBucket, block.DatabaseSecondaryIndex().Bytes(), block.DatabasePrimaryIndex()})
}
batch = append(batch, interfaces.Record{[]byte{CHAIN_HEAD}, block.GetChainID(), block.DatabasePrimaryIndex()})
err := db.DB.PutInBatch(batch)
if err != nil {
return err
}
if db.ExportData {
err = blockExtractor.ExportBlock(block)
if err != nil {
return err
}
}
return nil
}