mysqlbinlog/parse_stream.go

package binlog

import (
	"time"
)

func ParseBinlogFile(path string, fx func(transaction Transaction) bool) error {
	return ParseBinlogWithOptions(path, ParseOptions{}, fx)
}

func finalizeTx(tx *Transaction, onlyShowGtid bool) {
	idx := 0
	for k, v := range tx.Txs {
		if v.SqlType != "query" && len(tx.sqlOrigin) > idx {
			v.Sql = tx.sqlOrigin[idx]
			idx++
		}
		tx.RowsCount += v.RowCount
		tx.Txs[k] = v
	}

	if onlyShowGtid {
		tx.Size = 0
	} else {
		tx.Size = tx.EndPos - tx.StartPos
	}
}

func fillTimeLazy(tx *Transaction) {
	if tx.Timestamp != 0 && tx.Time.IsZero() {
		tx.Time = time.Unix(tx.Timestamp, 0)
	}
	for i := range tx.Txs {
		if tx.Txs[i].Timestamp != 0 && tx.Txs[i].Time.IsZero() {
			tx.Txs[i].Time = time.Unix(tx.Txs[i].Timestamp, 0)
		}
	}
}