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binlog-parser
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update vendor

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master
兔子 11 months ago
parent ef1d0c37bd
commit 01916bb748
5 changed files with 258 additions and 203 deletions
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2
go.mod
Unescape Escape View File

@ -3,7 +3,7 @@ module binlog
go 1.20
require (
b612.me/mysql/binlog v0.0.0-20230524072531-39ca67fcfe81
b612.me/mysql/binlog v0.0.0-20230629051642-8b0423eb94af
b612.me/mysql/gtid v0.0.0-20230425105031-298e51a68044
b612.me/starlog v1.3.2
b612.me/staros v1.1.6

4
go.sum
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@ -1,5 +1,5 @@
b612.me/mysql/binlog v0.0.0-20230524072531-39ca67fcfe81 h1:nUTBhXxtHAZd4p2ppbtj6wg5Ji5bbCAsWu6LAo5XvVs=
b612.me/mysql/binlog v0.0.0-20230524072531-39ca67fcfe81/go.mod h1:j9oDZUBx7+GK9X1b1bqO9SHddHvDRSGfwbIISxONqfA=
b612.me/mysql/binlog v0.0.0-20230629051642-8b0423eb94af h1:+toQg4dBQ19XpKPYSa9xRrYqXdHpB1HG5+KOxYiVMlY=
b612.me/mysql/binlog v0.0.0-20230629051642-8b0423eb94af/go.mod h1:j9oDZUBx7+GK9X1b1bqO9SHddHvDRSGfwbIISxONqfA=
b612.me/mysql/gtid v0.0.0-20230425105031-298e51a68044 h1:sJrYUl9Sb1tij6ROahFE3r/36Oag3kI92OXDjOKsdwA=
b612.me/mysql/gtid v0.0.0-20230425105031-298e51a68044/go.mod h1:3EHq1jvlm3a92UxagMjfqSSVYb3KW2H3aT5nd4SiD94=
b612.me/notify v1.2.4 h1:cjP80V9FeM+ib1DztZdykusakcbjNI4dAB1pXE8U6bo=

45
main.go
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@ -58,7 +58,11 @@ var cmd = &cobra.Command{
starlog.Warningln("Please enter a binlog path or folder")
return
}
now := time.Now()
ParseBinlog()
cost := time.Now().Sub(now).Seconds()
fmt.Println("")
fmt.Printf("Time Cost:%.2fs", cost)
},
}
@ -88,6 +92,7 @@ func ParseBinlog() {
title.AddCell().SetValue("EndPos")
title.AddCell().SetValue("事务大小")
title.AddCell().SetValue("影响行数")
title.AddCell().SetValue("压缩类型")
title.AddCell().SetValue("单语句StartPos")
title.AddCell().SetValue("单语句EndPos")
title.AddCell().SetValue("单语句时间")
@ -101,7 +106,7 @@ func ParseBinlog() {
res.SetColWidth(1, 1, 40)
res.SetColWidth(3, 6, 6)
res.SetColWidth(7, 7, 5)
res.SetColWidth(15, 15, 40)
res.SetColWidth(16, 16, 40)
owrt.Save(outPath)
}
getParser := func(fpath string) string {
@ -112,6 +117,10 @@ func ParseBinlog() {
if endTime != 0 {
eTime = time.Unix(endTime, 0)
}
onlyGtid := false
if !vbo && outPath == "" {
onlyGtid = true
}
var filter = binlog.BinlogFilter{
IncludeGtid: includeGtid,
ExcludeGtid: excludeGtid,
@ -121,8 +130,32 @@ func ParseBinlog() {
EndDate: eTime,
BigThan: bigThan,
SmallThan: smallThan,
OnlyShowGtid: onlyGtid,
}
var cGtid *gtid.Gtid
proc := make(chan string, 1000)
if !vbo {
go func() {
var latest string
var count = uint16(0)
for {
select {
case tmp := <-proc:
if tmp == "end" {
fmt.Println(latest)
return
}
latest = tmp
if count%10 == 0 {
fmt.Print(latest)
}
count++
case <-time.After(time.Second * 2):
fmt.Print(latest)
}
}
}()
}
err = binlog.ParseBinlogWithFilter(fpath, pos, filter, func(tx binlog.Transaction) {
foundCount++
if cGtid == nil {
@ -136,7 +169,7 @@ func ParseBinlog() {
totalGtid.Add(tx.GTID)
}
if !vbo {
fmt.Printf("已找到%d个合规GTID\r", foundCount)
proc <- fmt.Sprintf("已找到%d个合法GTID\r", foundCount)
} else {
fmt.Printf("GTID:%s Time:%s StartPos:%v EndPos:%v RowsCount:%v Size:%v Detail:%+v\n",
tx.GTID, tx.Time, tx.StartPos, tx.EndPos, tx.RowsCount, tx.Size, tx.Txs)
@ -155,6 +188,11 @@ func ParseBinlog() {
r.AddCell().SetValue(tx.EndPos)
r.AddCell().SetValue(tx.Size)
r.AddCell().SetValue(tx.RowsCount)
if t.CompressionType == "" {
r.AddCell().SetValue("NONE")
} else {
r.AddCell().SetValue(t.CompressionType)
}
r.AddCell().SetValue(t.StartPos)
r.AddCell().SetValue(t.EndPos)
r.AddCell().SetValue(t.Time.String())
@ -167,6 +205,9 @@ func ParseBinlog() {
}
}
})
if !vbo {
time.Sleep(time.Millisecond * 500)
}
var cGtidStr string
if cGtid != nil {
cGtidStr = cGtid.String()

170
vendor/b612.me/mysql/binlog/parse.go generated vendored
Unescape Escape View File

@ -21,6 +21,7 @@ type TxDetail struct {
Db string
Table string
SqlType string
CompressionType string
Rows [][]interface{}
}
@ -80,13 +81,7 @@ func parseBinlogDetail(r io.Reader, f func(Transaction)) error {
var (
err error
n int64
db string = ""
tb string = ""
sql string = ""
sqlType string = ""
rowCnt uint32 = 0
tbMapPos uint32 = 0
rows [][]interface{}
)
var tx Transaction
currentGtid := ""
@ -157,9 +152,10 @@ func parseBinlogDetail(r io.Reader, f func(Transaction)) error {
//binEvent := &replication.BinlogEvent{RawData: rawData, Header: h, Event: e}
binEvent := &replication.BinlogEvent{Header: h, Event: e} // we donnot need raw data
db, tb, sqlType, sql, rowCnt, rows = GetDbTbAndQueryAndRowCntFromBinevent(binEvent)
evs := ParseBinlogEvent(binEvent)
for _, ev := range evs {
startPos := 0
if sqlType == "query" || sqlType == "gtid" {
if ev.Type == "query" || ev.Type == "gtid" {
startPos = int(h.LogPos - h.EventSize)
//fmt.Println(h.Timestamp, h.LogPos-h.EventSize, h.LogPos, db, tb, "sql="+sql, rowCnt, sqlType)
// cfg.StatChan <- BinEventStats{Timestamp: h.Timestamp, Binlog: *binlog, StartPos: h.LogPos - h.EventSize, StopPos: h.LogPos,
@ -170,7 +166,7 @@ func parseBinlogDetail(r io.Reader, f func(Transaction)) error {
// cfg.StatChan <- BinEventStats{Timestamp: h.Timestamp, Binlog: *binlog, StartPos: tbMapPos, StopPos: h.LogPos,
// Database: db, Table: tb, QuerySql: sql, RowCnt: rowCnt, QueryType: sqlType}
}
switch sqlType {
switch ev.Type {
case "gtid":
if currentGtid != "" {
idx := 0
@ -187,9 +183,9 @@ func parseBinlogDetail(r io.Reader, f func(Transaction)) error {
f(tx)
}
}
currentGtid = sql
currentGtid = ev.Data
tx = Transaction{
GTID: sql,
GTID: ev.Data,
StartPos: startPos,
Timestamp: int64(h.Timestamp),
Time: time.Unix(int64(h.Timestamp), 0),
@ -199,58 +195,62 @@ func parseBinlogDetail(r io.Reader, f func(Transaction)) error {
continue
case "rowsquery":
tx.EndPos = int(h.LogPos)
tx.sqlOrigin = append(tx.sqlOrigin, sql)
tx.sqlOrigin = append(tx.sqlOrigin, ev.Data)
default:
tx.EndPos = int(h.LogPos)
tx.Txs = append(tx.Txs, TxDetail{
StartPos: startPos,
EndPos: int(h.LogPos),
Db: db,
Table: tb,
Sql: sql,
SqlType: sqlType,
Rows: rows,
RowCount: int(rowCnt),
Db: ev.DB,
Table: ev.TB,
Sql: ev.Data,
SqlType: ev.Type,
Rows: ev.Rows,
RowCount: int(ev.RowCnt),
Timestamp: int64(h.Timestamp),
Time: time.Unix(int64(h.Timestamp), 0),
CompressionType: ev.CompressionType,
})
}
}
}
}
func GetDbTbAndQueryAndRowCntFromBinevent(ev *replication.BinlogEvent) (string, string, string, string, uint32, [][]interface{}) {
var (
db string = ""
tb string = ""
sql string = ""
sqlType string = ""
rowCnt uint32 = 0
rows [][]interface{}
)
type BinlogEvent struct {
Type string
DB string
TB string
Data string
RowCnt uint32
Rows [][]interface{}
CompressionType string
}
func ParseBinlogEvent(ev *replication.BinlogEvent) []BinlogEvent {
var res []BinlogEvent
var sig BinlogEvent
switch ev.Header.EventType {
case replication.ANONYMOUS_GTID_EVENT:
//ge := ev.Event.(*replication.GTIDEvent)
sql = "anonymous-gtid-event:1"
sqlType = "gtid"
sig.Data = "anonymous-gtid-event:1"
sig.Type = "gtid"
case replication.WRITE_ROWS_EVENTv1,
replication.WRITE_ROWS_EVENTv2:
wrEvent := ev.Event.(*replication.RowsEvent)
db = string(wrEvent.Table.Schema)
tb = string(wrEvent.Table.Table)
sqlType = "insert"
rowCnt = uint32(len(wrEvent.Rows))
rows = wrEvent.Rows
sig.TB = string(wrEvent.Table.Schema)
sig.TB = string(wrEvent.Table.Table)
sig.Type = "insert"
sig.RowCnt = uint32(len(wrEvent.Rows))
sig.Rows = wrEvent.Rows
case replication.UPDATE_ROWS_EVENTv1,
replication.UPDATE_ROWS_EVENTv2:
wrEvent := ev.Event.(*replication.RowsEvent)
db = string(wrEvent.Table.Schema)
tb = string(wrEvent.Table.Table)
sqlType = "update"
rowCnt = uint32(len(wrEvent.Rows)) / 2
rows = wrEvent.Rows
sig.DB = string(wrEvent.Table.Schema)
sig.DB = string(wrEvent.Table.Table)
sig.Type = "update"
sig.RowCnt = uint32(len(wrEvent.Rows)) / 2
sig.Rows = wrEvent.Rows
case replication.DELETE_ROWS_EVENTv1,
replication.DELETE_ROWS_EVENTv2:
@ -258,41 +258,54 @@ func GetDbTbAndQueryAndRowCntFromBinevent(ev *replication.BinlogEvent) (string,
//replication.TABLE_MAP_EVENT:
wrEvent := ev.Event.(*replication.RowsEvent)
db = string(wrEvent.Table.Schema)
tb = string(wrEvent.Table.Table)
sqlType = "delete"
rowCnt = uint32(len(wrEvent.Rows))
rows = wrEvent.Rows
sig.DB = string(wrEvent.Table.Schema)
sig.TB = string(wrEvent.Table.Table)
sig.Type = "delete"
sig.RowCnt = uint32(len(wrEvent.Rows))
sig.Rows = wrEvent.Rows
case replication.ROWS_QUERY_EVENT:
queryEvent := ev.Event.(*replication.RowsQueryEvent)
sql = string(queryEvent.Query)
sqlType = "rowsquery"
sig.Data = string(queryEvent.Query)
sig.Type = "rowsquery"
case replication.QUERY_EVENT:
queryEvent := ev.Event.(*replication.QueryEvent)
db = string(queryEvent.Schema)
sql = string(queryEvent.Query)
sqlType = "query"
sig.DB = string(queryEvent.Schema)
sig.Data = string(queryEvent.Query)
sig.Type = "query"
case replication.MARIADB_GTID_EVENT:
// For global transaction ID, used to start a new transaction event group, instead of the old BEGIN query event, and also to mark stand-alone (ddl).
//https://mariadb.com/kb/en/library/gtid_event/
sql = "begin"
sqlType = "query"
sig.Data = "begin"
sig.Type = "query"
case replication.XID_EVENT:
// XID_EVENT represents commit。rollback transaction not in binlog
sql = "commit"
sqlType = "query"
sig.Data = "commit"
sig.Type = "query"
case replication.GTID_EVENT:
ge := ev.Event.(*replication.GTIDEvent)
gid, err := gtid.Parse(fmt.Sprintf("%s:%d", bytesToUuid(ge.SID), ge.GNO))
if err == nil {
sql = gid.String()
sig.Data = gid.String()
}
sqlType = "gtid"
sig.Type = "gtid"
case replication.TRANSACTION_PAYLOAD_EVENT:
ge := ev.Event.(*replication.TransactionPayloadEvent)
for _, val := range ge.Events {
res = append(res, ParseBinlogEvent(val)...)
}
return db, tb, sqlType, sql, rowCnt, rows
for idx := range res {
if ge.CompressionType == 0 {
res[idx].CompressionType = "ZSTD"
} else if ge.CompressionType != 255 {
res[idx].CompressionType = "UNKNOWN"
}
}
return res
}
res = append(res, sig)
return res
}
type BinlogFilter struct {
@ -304,6 +317,7 @@ type BinlogFilter struct {
EndDate time.Time
BigThan int
SmallThan int
OnlyShowGtid bool
}
func parseBinlogWithFilter(r io.Reader, parse *replication.BinlogParser, filter BinlogFilter, fn func(Transaction)) error {
@ -325,14 +339,8 @@ func parseBinlogWithFilter(r io.Reader, parse *replication.BinlogParser, filter
// process: 0, continue: 1, break: 2, EOF: 3
var (
n int64
db string = ""
tb string = ""
sql string = ""
sqlType string = ""
rowCnt uint32 = 0
tbMapPos uint32 = 0
skipTillNext bool = false
rows [][]interface{}
)
var tx Transaction
@ -398,6 +406,9 @@ func parseBinlogWithFilter(r io.Reader, parse *replication.BinlogParser, filter
if skipTillNext && h.EventType != replication.GTID_EVENT {
continue
}
if filter.OnlyShowGtid && h.EventType != replication.GTID_EVENT {
continue
}
//h.Dump(os.Stdout)
data := buf.Bytes()
@ -426,9 +437,10 @@ func parseBinlogWithFilter(r io.Reader, parse *replication.BinlogParser, filter
//binEvent := &replication.BinlogEvent{RawData: rawData, Header: h, Event: e}
binEvent := &replication.BinlogEvent{Header: h, Event: e} // we donnot need raw data
db, tb, sqlType, sql, rowCnt, rows = GetDbTbAndQueryAndRowCntFromBinevent(binEvent)
evs := ParseBinlogEvent(binEvent)
for _, ev := range evs {
startPos := 0
if sqlType == "query" || sqlType == "gtid" {
if ev.Type == "query" || ev.Type == "gtid" {
startPos = int(h.LogPos - h.EventSize)
//fmt.Println(h.Timestamp, h.LogPos-h.EventSize, h.LogPos, db, tb, "sql="+sql, rowCnt, sqlType)
// cfg.StatChan <- BinEventStats{Timestamp: h.Timestamp, Binlog: *binlog, StartPos: h.LogPos - h.EventSize, StopPos: h.LogPos,
@ -439,7 +451,7 @@ func parseBinlogWithFilter(r io.Reader, parse *replication.BinlogParser, filter
// cfg.StatChan <- BinEventStats{Timestamp: h.Timestamp, Binlog: *binlog, StartPos: tbMapPos, StopPos: h.LogPos,
// Database: db, Table: tb, QuerySql: sql, RowCnt: rowCnt, QueryType: sqlType}
}
switch sqlType {
switch ev.Type {
case "gtid":
if skipTillNext {
skipTillNext = false
@ -457,23 +469,23 @@ func parseBinlogWithFilter(r io.Reader, parse *replication.BinlogParser, filter
tx.Size = tx.EndPos - tx.StartPos
callFn(tx)
}
currentGtid = sql
currentGtid = ev.Data
if inGtid != nil {
if c, _ := inGtid.Contain(sql); !c {
if c, _ := inGtid.Contain(ev.Data); !c {
currentGtid = ""
skipTillNext = true
continue
}
}
if exGtid != nil {
if c, _ := exGtid.Contain(sql); c {
if c, _ := exGtid.Contain(ev.Data); c {
currentGtid = ""
skipTillNext = true
continue
}
}
tx = Transaction{
GTID: sql,
GTID: ev.Data,
StartPos: startPos,
Timestamp: int64(h.Timestamp),
Time: time.Unix(int64(h.Timestamp), 0),
@ -483,23 +495,25 @@ func parseBinlogWithFilter(r io.Reader, parse *replication.BinlogParser, filter
continue
case "rowsquery":
tx.EndPos = int(h.LogPos)
tx.sqlOrigin = append(tx.sqlOrigin, sql)
tx.sqlOrigin = append(tx.sqlOrigin, ev.Data)
default:
tx.EndPos = int(h.LogPos)
tx.Txs = append(tx.Txs, TxDetail{
StartPos: startPos,
EndPos: int(h.LogPos),
Db: db,
Table: tb,
Sql: sql,
SqlType: sqlType,
Rows: rows,
RowCount: int(rowCnt),
Db: ev.DB,
Table: ev.TB,
Sql: ev.Data,
SqlType: ev.Type,
Rows: ev.Rows,
RowCount: int(ev.RowCnt),
Timestamp: int64(h.Timestamp),
Time: time.Unix(int64(h.Timestamp), 0),
CompressionType: ev.CompressionType,
})
}
}
}
}
func ParseBinlogWithFilter(path string, pos int64, filter BinlogFilter, fx func(Transaction)) error {

2
vendor/modules.txt vendored
Unescape Escape View File

@ -1,4 +1,4 @@
# b612.me/mysql/binlog v0.0.0-20230524072531-39ca67fcfe81
# b612.me/mysql/binlog v0.0.0-20230629051642-8b0423eb94af
## explicit; go 1.20
b612.me/mysql/binlog
# b612.me/mysql/gtid v0.0.0-20230425105031-298e51a68044

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