Documentation
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Index ¶
- Variables
- type WALEntry
- func (w *WALEntry) Checksum() (uint32, error)
- func (*WALEntry) Descriptor() ([]byte, []int)deprecated
- func (x *WALEntry) GetCRC() uint32
- func (x *WALEntry) GetData() []byte
- func (x *WALEntry) GetLSN() uint64
- func (*WALEntry) ProtoMessage()
- func (x *WALEntry) ProtoReflect() protoreflect.Message
- func (x *WALEntry) Reset()
- func (x *WALEntry) String() string
Constants ¶
This section is empty.
Variables ¶
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var File_wal_entry_proto protoreflect.FileDescriptor
Functions ¶
This section is empty.
Types ¶
type WALEntry ¶
type WALEntry struct {
// Log Sequence Number
LSN uint64 `protobuf:"varint,1,opt,name=LSN,proto3" json:"LSN,omitempty"`
// Actual log data
Data []byte `protobuf:"bytes,2,opt,name=Data,proto3" json:"Data,omitempty"`
// Cyclic Redundant Check
CRC uint32 `protobuf:"varint,3,opt,name=CRC,proto3" json:"CRC,omitempty"`
// contains filtered or unexported fields
}
func (*WALEntry) Checksum ¶
This function implements a CRC checksum algorithm for a WAL entry. The checksum is calculated over the entire entry, except for the last 4 bytes, which are assumed to be the checksum itself. The implementation uses crc32 ChecksumIEEE as the CRC algorithm.
func (*WALEntry) Descriptor
deprecated
func (*WALEntry) ProtoMessage ¶
func (*WALEntry) ProtoMessage()
func (*WALEntry) ProtoReflect ¶
func (x *WALEntry) ProtoReflect() protoreflect.Message
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