julien-duponchelle

julien-duponchelle/python-mysql-replication

Pure Python Implementation of MySQL replication protocol build on top of PyMYSQL

Stars: 2.4k
Forks: 690
Open beginner issues: 0
Indexed issues: 91

Dominant language: Python
License: No license data
Last GitHub push: Aug 6, 2026
Latest indexed: Sep 18, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: hacktoberfest help wanted
PR merge metrics: No merged PRs in 30d

Open All

91 open issues indexed

Improve the documentation of row event Open

documentation

julien-duponchelle/python-mysql-replication#69 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Breaking main loop - same user Open

julien-duponchelle/python-mysql-replication#104 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Replaying binlog with dropped columns causes unhandled exception. Open

julien-duponchelle/python-mysql-replication#118 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
fail when 'database' is used as connection setting Open

julien-duponchelle/python-mysql-replication#123 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Decoding binary as utf-8 Open

julien-duponchelle/python-mysql-replication#132 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Unknown system variable 'binlog_row_image Open

julien-duponchelle/python-mysql-replication#142 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 18, 2026
pymysql.err.InternalError: (1236, u'Could not find first log file name in binary log index file') Open

julien-duponchelle/python-mysql-replication#154 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Fail when the ecoding is ucs2 Open

julien-duponchelle/python-mysql-replication#159 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
event can't added multiprocessing.Queue Open

julien-duponchelle/python-mysql-replication#180 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Graceful exit when connect to mysql whose bin-log is not enable Open

julien-duponchelle/python-mysql-replication#185 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Missing decode() when assigning the schema in query event Open

julien-duponchelle/python-mysql-replication#186 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 18, 2026
read a local file like mysql-bin.00001 Open

julien-duponchelle/python-mysql-replication#195 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 18, 2026
print a var instance GtidEvent，raise a TypeError in mysql 5.7.17. Open

julien-duponchelle/python-mysql-replication#206 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Get worng column values. Open

julien-duponchelle/python-mysql-replication#218 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Attribute error ('read_int32') when trying to iterate rows that include JSON columns Open

julien-duponchelle/python-mysql-replication#219 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
The current data structure has changed and the data before parsing binlog will go wrong Open

julien-duponchelle/python-mysql-replication#220 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Write events as QueryEvents Open

julien-duponchelle/python-mysql-replication#221 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
datetime '0000-00-00' return string '0000-00-00' Open

julien-duponchelle/python-mysql-replication#225 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
get wrong fsp value for time,datetime,timestamp(new date format) Open

julien-duponchelle/python-mysql-replication#231 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Invalid json format Open

julien-duponchelle/python-mysql-replication#233 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
why the TableMapEvent pased by _ctl_connection Open

julien-duponchelle/python-mysql-replication#238 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
QueryEvent doesn't respect only_schemas/ignore_schemas as row events Open

julien-duponchelle/python-mysql-replication#248 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
BinLogStreamReader seems to have performance problems Open

julien-duponchelle/python-mysql-replication#251 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Why some event type not implemented? Open

julien-duponchelle/python-mysql-replication#255 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Enum columns with value of empty string show incorrect value Open

julien-duponchelle/python-mysql-replication#258 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Possibly incomplete support of CRC32 checksums Open

julien-duponchelle/python-mysql-replication#260 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Missing Data Open

julien-duponchelle/python-mysql-replication#264 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Can't read POLYGON data type Open

julien-duponchelle/python-mysql-replication#265 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
MySQL SET type value should not use python set as container Open

julien-duponchelle/python-mysql-replication#268 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 18, 2026
MySQL JSON field type with string should decode in python3 Open

julien-duponchelle/python-mysql-replication#272 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 18, 2026
always get RotateEvent when didn't set `log_file`, `log_pos`, `skip_to_timestamp` Open

julien-duponchelle/python-mysql-replication#275 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Json null not handled correctly Open

julien-duponchelle/python-mysql-replication#277 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
AssertionError: Result length not requested length: Open

julien-duponchelle/python-mysql-replication#278 · 14 comments · 1 reaction · 0 assignees · Indexed Sep 18, 2026
How can I get the postion of binlog from binlogfile? Open

julien-duponchelle/python-mysql-replication#279 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
exception when read binary json type inlined Open

julien-duponchelle/python-mysql-replication#280 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 18, 2026
MySQL 8.0 Json binlog Open

Help wanted

julien-duponchelle/python-mysql-replication#295 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
resume_stream attribute of BinLogStreamReader not working as documented Open

julien-duponchelle/python-mysql-replication#300 · 7 comments · 3 reactions · 0 assignees · Indexed Sep 18, 2026
max_allowed_packet issue when using ## for binlogEvent in stream Open

julien-duponchelle/python-mysql-replication#301 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 18, 2026
Memory Error Open

julien-duponchelle/python-mysql-replication#303 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Performance issues with highly sharded tables Open

julien-duponchelle/python-mysql-replication#304 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
field type timestamp default '0000-00-00 00:00:00' parse to sql can't import to mysql server Open

julien-duponchelle/python-mysql-replication#305 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
JSON partial updates make empty holes Open

julien-duponchelle/python-mysql-replication#310 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Json type 150 is not handled Open

Help wanted

julien-duponchelle/python-mysql-replication#311 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Unable to decode with 'utf-8' Open

julien-duponchelle/python-mysql-replication#313 · 2 comments · 1 reaction · 0 assignees · Indexed Sep 18, 2026
utf-8 decode of query raise errors Open

julien-duponchelle/python-mysql-replication#318 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Does it Support Mysql Binlog Format = Mixed Open

julien-duponchelle/python-mysql-replication#320 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 18, 2026
fetchone / __iter__ timeout Open

julien-duponchelle/python-mysql-replication#321 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
use clear instead of {} Open

julien-duponchelle/python-mysql-replication#324 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
error with pymysql 0.10.0 Open

julien-duponchelle/python-mysql-replication#325 · 3 comments · 7 reactions · 0 assignees · Indexed Sep 18, 2026
mysql8.20 ，“IndexError: index out of range ” at pymysqlreplication/bitmap.py, line 34 Open

julien-duponchelle/python-mysql-replication#330 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026

A short digest of beginner-friendly GitHub issues.