NewBinlogSyncer creates the BinlogSyncer with cfg.

CRC32 of zlib algorithm.

Events are without checksum though its generator.

special value to tag undetermined yet checksum.

double.

int16.

int32.

int64.

large JSON array.

large JSON object.

literal (true/false/null).

custom data (any MySQL data type).

small JSON array.

small JSON object.

string.

uint16.

uint32.

uint64.

MariaDB event starts from 160.

we only support MySQL 5.0.0+ binlog format, maybe???.

RowsEventStmtEndFlag is set in the end of the statement.

binlog header [ fe `bin` ].

ErrChecksumMismatch indicates binlog checksum mismatch.

BinlogStreamer gets the streaming event.

BinlogSyncer syncs binlog event from server.

BinlogSyncerConfig is the configuration for BinlogSyncer.

we don't parse all event, so some we will use GenericEvent instead.