是不是不支持解析DDL语句？

context.go:575 Connect mysql failed this authentication plugin is not supported

repl 模式 start-pos 会过滤从指定 pos 开始的SQL，file 模式下不生效

[2022/07/11 17:35:24] [fatal] sqlgen.go:324 Fail to generate update sql for bi-report.QRTZ_SCHEDULER_STATE mysql-bin.001840 1610282-1610529
error: Invalid database name specified
ORIGINAL STACK TRACE:
my2sql/sqlbuilder.(*updateStatementImpl).String
/root/go/src/my2sql/sqlbuilder/statement.go:702 +0x66c062
my2sql/base.GenUpdateSqlsForOneRowsEvent
/root/go/src/my2sql/base/sqlgen.go:322 +0x69fdf0
my2sql/base.GenForwardRollbackSqlFromBinEvent
/root/go/src/my2sql/base/events.go:151 +0x69083e
runtime.goexit
/usr/local/go/src/runtime/asm_amd64.s:1371 +0x46c1c0

rows data:[RuoyiScheduler bi-report-client_sit1648115311244 1657529390600 15000]

[RuoyiScheduler bi-report-client_sit1648115311244 1657529405601 15000]

我测试了下最新的mysql 8.0.22在mg环境下的binlog
my2sql -user admin -password xxxxxxx-host 127.0.0.1 -port 3306 -work-type rollback -start-file mysql-bin.000118 -start-datetime "2021-01-06 18:50:00" -stop-datetime "2021-01-06 18:55:00" -output-dir .
[2021/01/06 19:32:30] [info] events.go:58 start thread 2 to generate redo/rollback sql
[2021/01/06 19:32:30] [info] binlogsyncer.go:144 create BinlogSyncer with config {1113306 mysql 127.0.0.1 3306 admin utf8 false false false Local false 0 0s 0s 0 false false 0}
[2021/01/06 19:32:30] [info] events.go:208 start thread to write redo/rollback sql into file
[2021/01/06 19:32:30] [info] events.go:58 start thread 1 to generate redo/rollback sql
[2021/01/06 19:32:30] [info] binlogsyncer.go:360 begin to sync binlog from position (mysql-bin.000118, 4)
[2021/01/06 19:32:30] [info] stats_process.go:166 start thread to analyze statistics from binlog
[2021/01/06 19:32:30] [info] repl.go:15 start to get binlog from mysql
[2021/01/06 19:32:30] [info] binlogsyncer.go:777 rotate to (mysql-bin.000118, 4)
[2021/01/06 19:32:51] [info] binlogsyncer.go:777 rotate to (mysql-bin.000119, 4)
[2021/01/06 19:32:51] [info] com.go:70 stop to get event. StopDateTime set. current event Timestamp 1609930503 Stop DateTime Timestamp 1609930500
[2021/01/06 19:32:51] [info] repl.go:17 finish getting binlog from mysql
[2021/01/06 19:32:51] [info] stats_process.go:266 exit thread to analyze statistics from binlog
[2021/01/06 19:32:51] [info] events.go:183 exit thread 1 to generate redo/rollback sql
[2021/01/06 19:32:51] [info] events.go:183 exit thread 2 to generate redo/rollback sql
[2021/01/06 19:32:51] [info] events.go:257 finish writing rollback sql into tmp files, start to revert content order of tmp files
[2021/01/06 19:32:51] [info] events.go:270 finish reverting content order of tmp files
[2021/01/06 19:32:51] [info] events.go:275 exit thread to write redo/rollback sql into file

mysql> insert into t values('{ "name":"John", "age":30, "city":"New York"}');
Query OK, 1 row affected (0.00 sec)

[root@hb30-dbs-mysql-128-186 innodblog]# time /data/my2sql.linux -user root -password -host 127.0.0.1 -port 7306 -mode repl -work-type 2sql -start-file mysqlbin.000022 -start-pos 195 -stop-file mysqlbin.000023 -stop-pos 195 -full-columns -output-toScreen
[2022/11/25 15:04:43] [info] events.go:61 start thread 1 to generate redo/rollback sql
[2022/11/25 15:04:43] [info] events.go:61 start thread 2 to generate redo/rollback sql
[2022/11/25 15:04:43] [info] binlogsyncer.go:164 create BinlogSyncer with config {1113306 mysql 127.0.0.1 7306 root utf8 false false false Local false 0 0s 0s 0 false false 0 0xc000070120 0x5fd8c0}
[2022/11/25 15:04:43] [info] binlogsyncer.go:400 begin to sync binlog from position (mysqlbin.000022, 195)
[2022/11/25 15:04:43] [info] events.go:221 start thread to write redo/rollback sql into file
[2022/11/25 15:04:43] [info] stats_process.go:166 start thread to analyze statistics from binlog
[2022/11/25 15:04:43] [info] repl.go:16 start to get binlog from mysql
[2022/11/25 15:04:43] [info] binlogsyncer.go:816 rotate to (mysqlbin.000022, 195)
[2022/11/25 15:04:43] [fatal] events.go:124 testdb2.t.c1 {"age":30,"city":"New York","name":"John"} []byte empty mysqlbin.000022 639-778

context.go:575 Connect mysql failed Error 3159: Connections using insecure transport are prohibited while --require_secure_transport=ON.

azure云安全问题需要开启ssl，服务器有安装证书，应该只需要指定ssl即可 请问再哪里指定ssl呢？

MySQL：Server version: 8.0.21
go version go1.15.5 linux/amd64

认证
| root | mysql_native_password |

[root@us-prod-dba-dbbackup my2sql]# ./my2sql -user root -password -port 3306 -host 10.0.4.177 -databases tstn -taaa -work-type rollback -start-file mysql-bin.000525 -start-datetime "2021-06-24 13:10:43" --stop-datetime "2021-06-24 13:15:43" -output-dir sql/

[2021/06/24 14:29:13] [fatal] context.go:575 Connect mysql failed Error 1130: Host '127.0.0.1' is not allowed to connect to this MySQL server

为啥连接的是127.0.0.1 还是使用错误了？

• 离线解析执行命令如下
  ./my2sql -user root -password 123456 -host 192.168.1.100 -port 3306 -mode file -local-binlog-file /backup/mysql_binlog_backupv/mysql-bin.015669 -work-type 2sql -databases test -tables tb1 -start-file mysql-bin.015669 -stop-file mysql-bin.015743 -add-extraInfo -output-dir /tmp/0603

• 报错提示如下
  [fatal] context.go:341 mysql-bin.015669 doesnot exists nor a file
  其实文件是存在的

hi liuhr

MySQL8.0版本配置文件中加入 default_authentication_plugin =mysql_native_password 后，mysql错误日志会一致打印lugin mysql_native_password reported: ''mysql_native_password' is deprecated and will be removed in a future release. Please use caching_sha2_password instead'

可否对此问题进行修复。 建议在mysql配置文件中取消default_authentication_plugin =mysql_native_password ，在创建账号 create user时指定 with mysql_native_password

目前的工作环境都是Windows，用Linux版本的不是很方便，还需要部署虚拟机

events.go:87 order_manage column count 123 in binlog > in table structure 122, usually means DDL in the middle

/my2sql -use xxx -password xxx -host xxx -port xxx -mode repl -work-type rollback -start-pos=xxx -stop-pos=xxx -start-file='mysql_bin_xxx'

my2sql/base

base/file.go:134:23: this.Parser.ParseHeader undefined (type *replication.BinlogParser has no field or method ParseHeader)
base/file.go:171:23: this.Parser.ParseEvent undefined (type *replication.BinlogParser has no field or method ParseEvent)

代码里怎么缺了这个func啊

当执行上面生成回滚语句的时候报错，提示遇到的那个库表是myisam表就直接退出了，要是不支持myisam表分析的话，能否加过滤某个数据库的功能呢

样例执行过程报这个错误，列名被变更后无法识别到

goroutine 20 [running]:
my2sql/sqlbuilder.DoubleColumn(0xc0002f6920, 0xd, 0x728100, 0x79a0c8, 0xc00054a0f0)
/root/go/src/my2sql/sqlbuilder/column.go:191 +0xbe
my2sql/base.GetMysqlDataTypeNameAndSqlColumn(0xc0002f6910, 0x7, 0xc0002f6920, 0xd, 0xc00502a0f6, 0x728b13, 0x7, 0x79a0c8, 0xc00054a0f0)
/root/go/src/my2sql/base/sqlgen.go:81 +0xaa9
my2sql/base.GetSqlFieldsEXpressions(0x3e, 0xc00061f000, 0x3e, 0x40, 0xc000634400, 0x3e, 0x40, 0x0, 0xc0002f6748, 0x1, ...)
/root/go/src/my2sql/base/sqlgen.go:39 +0x145
my2sql/base.GenForwardRollbackSqlFromBinEvent(0x1, 0x927de0, 0xc000124010)
/root/go/src/my2sql/base/events.go:83 +0x5fe
created by main.main
/root/go/src/my2sql/main.go:26 +0x205
panic: Invalid column name in int column

goroutine 21 [running]:
my2sql/sqlbuilder.DoubleColumn(0xc0002f6920, 0xd, 0x728100, 0x79a0c8, 0xc0002cc1e0)
/root/go/src/my2sql/sqlbuilder/column.go:191 +0xbe
my2sql/base.GetMysqlDataTypeNameAndSqlColumn(0xc0002f6910, 0x7, 0xc0002f6920, 0xd, 0xc00502c0f6, 0x728b13, 0x7, 0x79a0c8, 0xc0002cc1e0)
/root/go/src/my2sql/base/sqlgen.go:81 +0xaa9
my2sql/base.GetSqlFieldsEXpressions(0x3e, 0xc00061f000, 0x3e, 0x40, 0xc000634400, 0x3e, 0x40, 0x0, 0xc0005f4d80, 0xc00011c0d0, ...)
/root/go/src/my2sql/base/sqlgen.go:39 +0x145
my2sql/base.GenForwardRollbackSqlFromBinEvent(0x2, 0x927de0, 0xc000124010)
/root/go/src/my2sql/base/events.go:83 +0x5fe
created by main.main
/root/go/src/my2sql/main.go:26 +0x20

数据库是用 mysql -S /tmp/mysql.socket连接的。
请问我想用 ./my2sql -socket /tmp/mysql.socket式连接，应该怎么设置

大佬，你这块改下被，改成自己新建个go文件去引用，而非直接去改这个引用项目内的代码，这个会导致 git下来后，编译找不到此方法

base/file.go:134:14: this.Parser.h undefined (type *replication.BinlogParser has no field or method h)
base/file.go:135:10: cannot assign *replication.EventHeader to this.Parser.h in multiple assignment

你好，请问这个工具开源吗？

为什么 分析大事务的时候。duration 值都是 0

还有： starttime stoptime 两个字段是代码是什么？

为什么统计大事务的时候 Duration 值都是0？

MySQL版本和用户信息
mysql> \s

/usr/local/mysql8/bin/mysql Ver 8.0.22 for Linux on x86_64 (MySQL Community Server - GPL)

Connection id: 33
Current database:
Current user: zlm@dmp1
SSL: Cipher in use is TLS_AES_256_GCM_SHA384
Current pager: stdout
Using outfile: ''
Using delimiter: ;
Server version: 8.0.22 MySQL Community Server - GPL
Protocol version: 10
Connection: 10.186.60.62 via TCP/IP
Server characterset: utf8
Db characterset: utf8
Client characterset: utf8mb4
Conn. characterset: utf8mb4
TCP port: 3307
Binary data as: Hexadecimal
Uptime: 16 hours 53 min 56 sec

Threads: 1 Questions: 102 Slow queries: 0 Opens: 283 Flush tables: 4 Open tables: 93 Queries per second avg: 0.001

mysql> select user(),current_user();
+----------+----------------+
| user() | current_user() |
+----------+----------------+
| zlm@dmp1 | zlm@% |
+----------+----------------+
1 row in set (0.00 sec)

测试1
使用8.0默认认证方式的用户连接（plugin为caching_sha2_password，权限为all）
mysql> select user,host,plugin from mysql.user where user='zlm';
+------------------+-----------+-----------------------+
| user | host | plugin |
+------------------+-----------+-----------------------+
| zlm | % | caching_sha2_password |
+------------------+-----------+-----------------------+
1 rows in set (0.00 sec)

09:37 AM zhlm1 (master) ~# ./my2sql -user zlm -password zlm -host 10.186.60.62 -port 3307 -start-file mysql-bin.000001 -start-datetime "2020-12-23 17:20:00" -stop-datetime "2020-12-23 18:00:00" -output-dir /tmp
[2020/12/24 09:37:46] [fatal] context.go:532 Connect mysql failed this authentication plugin is not supported

测试2
使用旧的认证方式用户进行连接（创建用户时用with指定plugin为mysql_native_password，权限为all）
mysql> select user,host,plugin from mysql.user where user='zlm';
+------------------+-----------+-----------------------+
| user | host | plugin |
+------------------+-----------+-----------------------+
| zlm | % | mysql_native_password |
+------------------+-----------+-----------------------+
1 rows in set (0.01 sec)

09:41 AM dmp1 (master) ~# ./my2sql -user zlm -password zlm -host 10.186.60.62 -port 3307 -start-file mysql-bin.000001 -start-datetime "2020-12-23 17:20:00" -stop-datetime "2020-12-23 18:00:00" -output-dir /tmp
[2020/12/24 09:57:01] [fatal] context.go:532 Connect mysql failed this user requires mysql native password authentication.

疑问
改了认证方式为5.7的mysql_native_password仍然报错，请问目前该工具是否还不支持8.0？

MySQL 8.0 未来版本会取消 default_authentication_plugin 参数
The syntax '--replica-parallel-type' is deprecated and will be removed in a future release.

1. 当前支持连接数据库解析，如果要解析库中已purge的备份binlog文件，
   需要先构建数据库，移动binlog，修改binlog index文件。启动数据库，有些耗时。
   可以提供配置文件写入表结构，直接解析么。

2. 当前解析出的SQL，不包含begin, commit等事务信息，可以提供一个选项，支持一下事务么。

但,救人一命胜造七级浮屠

-mode repl -work-type 2sql -start-datetime "2021-12-12 09:00:00" -stop-datetime "2021-12-12 09:20:00" -output-dir ./tmpdir

[2021/12/12 11:37:24] [info] stats_process.go:166 start thread to analyze statistics from binlog
[2021/12/12 11:37:24] [info] events.go:210 start thread to write redo/rollback sql into file
[2021/12/12 11:37:24] [info] binlogsyncer.go:144 create BinlogSyncer with config {1113306 mysql 127.0.0.1 3318 root utf8 false false false Local false 0 0s 0s 0 false false 0}
[2021/12/12 11:37:24] [info] events.go:60 start thread 2 to generate redo/rollback sql
[2021/12/12 11:37:24] [info] binlogsyncer.go:360 begin to sync binlog from position (, 4)
[2021/12/12 11:37:24] [info] events.go:60 start thread 1 to generate redo/rollback sql
[2021/12/12 11:37:24] [info] repl.go:16 start to get binlog from mysql
[2021/12/12 11:37:24] [info] binlogsyncer.go:777 rotate to (mysql_bin.000107, 4) 第一个日志文件

这很不智能，不能自动定位到吗？

按照使用案例来使用，发现报错“flag provided but not defined: -mode”，去掉了"-mode repl"就成功了，应该是使用案例例子太旧了

int(11) unsigned 类型会被解析成负值，插入的时候就异常了

不使用 default_authentication_plugin =mysql_native_password ，这个能改进不，使用创建用户时候设置 mysql_navicate_password ，毕竟配置文件中不会强制加上 default_authentication_plugin =mysql_native_password 参数的

建议增加版本控制，增加release版本

这个my2sql太好用了，请问有mongodb的回滚工具吗

有时候需要对binlog进行分析，定位问题，想要知道语句插入数据库时候的时间，没在参数列表中找到类似参数选项
像binlog2sql 中每条sql后面都会有该事务的完成时间

我先生成1000条数据，然后删除这1000条数据，删除的这1000条数据 pos点 354335 --- 430748，然后又生成1000条数据，rollback生成回滚语句的时候也会将最后生成的1000条数据回滚语句生成出来。-stop-pos就没有生效

语句：
my2sql -user xxx-password xx -work-type rollback -start-file mysql-bin.000021 -start-pos 354335 -stop-file my
sql-mysql-bin.000021 -stop-pos 430748--add-extraInfo -output-dir /tem/sql

binlog_status.txt 信息

如图所示，间隔对t表和t1表进行插入数据，共执行6次
解析此binlog文件，显示只有两条数据

完全的离线分析，不依赖数据库连接查询相关字段信息，或者依赖mysqldump导出的表结构字段文件？

/root/czx/my2sql -user root -password 123 -work-type 2sql -start-file mysql-bin.001242 -databases db1 -add-extraInfo -output-dir tmpdir
[2021/09/10 11:44:25] [info] events.go:208 start thread to write redo/rollback sql into file
[2021/09/10 11:44:25] [info] stats_process.go:166 start thread to analyze statistics from binlog
[2021/09/10 11:44:25] [info] events.go:58 start thread 2 to generate redo/rollback sql
[2021/09/10 11:44:25] [info] binlogsyncer.go:144 create BinlogSyncer with config {1113306 mysql 127.0.0.1 3306 root utf8 false false false Local false 0 0s 0s 0 false false 0}
[2021/09/10 11:44:25] [info] events.go:58 start thread 1 to generate redo/rollback sql
[2021/09/10 11:44:25] [info] binlogsyncer.go:360 begin to sync binlog from position (mysql-bin.001242, 4)
[2021/09/10 11:44:25] [fatal] repl.go:40 error replication from master 127.0.0.1:3306 ERROR 1047 (HY000): Unknown command

Liu sir,好！
mysql8版本，经过多次测试，发现以数字开头的库名，比如数据库库名为33_db,33db这样。解析生成sql时，会提示找不到数据库。但mydb这样的库名没问题。请大佬看看有什么办法吗？

[2022/11/09 13:51:08] [fatal] sqlgen.go:324 Fail to generate update sql for 33_db.u_addr binlog.000005 363-718
error: Invalid database name specified
ORIGINAL STACK TRACE:
my2sql/sqlbuilder.(*updateStatementImpl).String
/root/go/src/my2sql/sqlbuilder/statement.go:702 +0x681e78
my2sql/base.GenUpdateSqlsForOneRowsEvent
/root/go/src/my2sql/base/sqlgen.go:322 +0x6b57b0
my2sql/base.GenForwardRollbackSqlFromBinEvent
/root/go/src/my2sql/base/events.go:151 +0x6a629a
runtime.goexit
/usr/lib/golang/src/runtime/asm_amd64.s:1374 +0x46ac20

    rows data:[cdk_20211122141116TQM7 1 1 <nil> 1 <nil> <nil> 0 2021-11-22 14:11:17 <nil> <nil> <nil> 7 xiewei 1 <nil> <nil> <nil> 10 4 <nil> 2 2 <nil> <nil> 0 1 <nil> <nil> <nil> <nil> <nil> <nil>]

[cdk_20211122141116TQM7 1 1 1 0 2021-11-22 14:11:17 7 xiewei 1 2022-11-09 13:47:21 10 4 2 2 0 1 ]

背景

源库一直insert数据，指定位点启动my2sql，停止源库写入，查看解析SQL情况；

执行命令

./my2sql -user xxx -password 'xxx' -host xxx -port 3306 -mode repl -work-type 2sql -do-not-add-prifixDb -start-pos "7077788" -start-file "mysql-bin.000020" -output-dir /tmp/my2sql

日志

会一直卡在这里，单数数据一直在解析中
[2023/04/25 17:30:35] [info] binlogsyncer.go:148 create BinlogSyncer with config {1113306 mysql 10.10.xxx 3306 xxx utf8 false false false Local false 0 0s 0s 0 false false 0 }
[2023/04/25 17:30:35] [info] binlogsyncer.go:374 begin to sync binlog from position (mysql-bin.000020, 7077788)
[2023/04/25 17:30:35] [info] events.go:221 start thread to write redo/rollback sql into file
[2023/04/25 17:30:35] [info] stats_process.go:166 start thread to analyze statistics from binlog
[2023/04/25 17:30:35] [info] events.go:61 start thread 1 to generate redo/rollback sql
[2023/04/25 17:30:35] [info] events.go:61 start thread 2 to generate redo/rollback sql
[2023/04/25 17:30:35] [info] repl.go:16 start to get binlog from mysql
[2023/04/25 17:30:35] [info] binlogsyncer.go:791 rotate to (mysql-bin.000020, 7077788)

停止

1. 停止源库insert数据写入；
2. 因为my2sql 还在一直运行，只能kill -15 停止；

问题

查看源库与my2sql forward.20.sql 文件比较，数据行数不一致，如下：
源库：

mysql> select count(*) from demo_tbl1;
+----------+
| count(*) |
+----------+
|      790 |
+----------+
1 row in set (0.00 sec)

my2sql forward.20.sql 数据行数：

# wc -l forward.20.sql
775 forward.20.sql

但是my2sql binlog_status.txt 通过自行binlog解析位点比较，确认没问题：

binlog            starttime           stoptime            startpos   stoppos    inserts  updates  deletes  database        table               
mysql-bin.000020  2023-04-25_17:30:31 2023-04-25_17:30:34 7082310    7128882    157      0        0        testdb          demo_tbl1           
mysql-bin.000020  2023-04-25_17:30:35 2023-04-25_17:30:50 7129060    7317609    633      0        0        testdb          demo_tbl1  

可以看到最后的位点是 7129060，自行解析binlog，查看数据：

#230425 17:30:50 server id 52  end_log_pos 7317609 CRC32 0x4a6c2e53     Write_rows: table id 379 flags: STMT_END_F
### INSERT INTO `testdb`.`demo_tbl1`
### SET
###   @1=790 /* INT meta=0 nullable=0 is_null=0 */
###   @2=790 /* INT meta=0 nullable=1 is_null=0 */
###   @3='ljp790' /* VARSTRING(90) meta=90 nullable=1 is_null=0 */
###   @4='2023-04-25 17:30:50' /* DATETIME(0) meta=0 nullable=1 is_null=0 */
# at 7317609
#230425 17:30:50 server id 52  end_log_pos 7317640 CRC32 0xca3b9bc9     Xid = 31435749
COMMIT/*!*/;

问题怀疑

forward.20.sql 数据不准，binlog_status.txt 无问题，怀疑kill -15 数据还在内存中，my2sql进程并没有把数据最终写入forward.20.sql文件，有其他方式优雅停止my2sql？

大佬，离线解析啥时候发版？期待！

5.7版本time类型解析正常。
time(3) time(6)解析结果失败，解析结果为'00:00:00'

/opt/my2sql -user xxx -password 'xxx' -host 127.0.0.1 -port 3310 -mode file -local-binlog-file ./mysql-bin.000015 -work-type stats -start-file mysql-bin.000015 -start-datetime "2021-10-08 10:20:00" -stop-datetime "2021-10-08 11:00:00" -big-trx-row-limit 500 -long-trx-seconds 300 -output-dir ./tmpdir

1、时间不兼容: 希望能自动补全
[2021/10/08 14:44:43] [fatal] context.go:290 invalid start datetime -start-datetime 2021-10-8 10:20:0

2、样例参数，报错信息看不懂，范围1到10，默认30000
[2021/10/08 14:45:07] [fatal] context.go:462 value of -b out of range: 500 is specfied, but Valid values range from 1 to 10, default 30000

类似的还有：
[2021/10/08 14:48:59] [fatal] context.go:462 value of -l out of range: 300 is specfied, but Valid values range from 0 to 1, default 3600

看不明白，为什么要限制在1到10，难到不可以大于20吗？

3、解析出来结果，看不出化了多少时间
mysql-bin.000016 2021-10-08_15:29:21 2021-10-08_15:29:21 55532604 110556152 1835008 0 [testdb.student(inserts=1835008, updates=0, deletes=0)]

实际执行：
[root@mysql_3310.sock][testdb]> insert into student(number,name,add_time,content) select number,name,add_time,content from student;
Query OK, 1835008 rows affected (23.53 sec)
Records: 1835008 Duplicates: 0 Warnings: 0

当创建带#表名，然后执行dml操作，再发起生成回滚语句，报错如下
[2021/08/04 16:38:31] [info] events.go:210 start thread to write redo/rollback sql into file
[2021/08/04 16:38:31] [info] events.go:60 start thread 2 to generate redo/rollback sql
[2021/08/04 16:38:31] [info] binlogsyncer.go:144 create BinlogSyncer with config {1113306 mysql 127.0.0.1 3306 root utf8 false false false Local false 0 0s 0s 0 false false 0}
[2021/08/04 16:38:31] [info] stats_process.go:166 start thread to analyze statistics from binlog
[2021/08/04 16:38:31] [info] events.go:60 start thread 1 to generate redo/rollback sql
[2021/08/04 16:38:31] [info] binlogsyncer.go:360 begin to sync binlog from position (mysql-bin.000295, 4)
[2021/08/04 16:38:31] [info] repl.go:16 start to get binlog from mysql
[2021/08/04 16:38:31] [info] binlogsyncer.go:777 rotate to (mysql-bin.000295, 4)
panic: Invalid table name

goroutine 36 [running]:
my2sql/sqlbuilder.NewTable(0xc000196060, 0xe, 0xc0000920c0, 0x6, 0x6, 0x6)
/root/go/src/my2sql/sqlbuilder/table.go:55 +0x314
my2sql/base.GenDeleteSqlsForOneRowsEvent(0xc0001a6000, 0x1e, 0xc000264780, 0xc0000920c0, 0x6, 0x6, 0xc0000aa030, 0x3, 0x3, 0x10100, ...)
/root/go/src/my2sql/base/sqlgen.go:257 +0x2ae
my2sql/base.GenDeleteSqlsForOneRowsEventRollbackInsert(...)
/root/go/src/my2sql/base/sqlgen.go:234
my2sql/base.GenForwardRollbackSqlFromBinEvent(0x1, 0x927de0, 0xc000196010)
/root/go/src/my2sql/base/events.go:137 +0xc12
created by main.main
/root/go/src/my2sql/main.go:26 +0x205