He Wang

**Describe the bug** 1. The docker workflow is not triggered properly by changed file paths. 2. The Dockerfile can not be used directly by former command `docker build --build-arg VERSION=4.2.1.0-100000102023092807...

feat: add mark to transaction for OceanBase

3

Our team is going to open source a new version of [oblogproxy](https://github.com/oceanbase/oblogproxy), named "Binlog Service"， it serves like a mysql server and support the mysql dump protocol. But there is...

[FLINK-34944] Use Incremental Source Framework in Flink CDC OceanBase Source Connector

8

This pr is based on #3124. Docs and test cases are WIP and will be updated later.

feat(sql-review): new rule for checking no position in add column clause

1

Statements like `alter table t add column a ... after b` are offline ddl on some 4.x versions of OceanBase (MySQL mode) and online ddl for others, so there should...

[Feature][DataX] Support OceanBase datasource in DataX task

1

### Search before asking - [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar feature requirement. ### Description Adding support for OceanBase in DataX type tasks by introducing...

use customized wait strategy in jdbc container

4

Now the abstract class `JdbcDatabaseContainer` never uses the `waitStrategy` option, and I think it's better to use the user defined wait strategy when the `waitStrategy` field is modified.

## A Pull Request should be associated with an Issue. Related issue: https://github.com/github/gh-ost/issues/1427 ### Description This PR skip the DELETE events of changelog table in onChangelogEvent function. > In case...

We are building a system for OceanBase database that is compatible with MySQL's SQL protocol and Replication protocol, called OceanBase Binlog Service. For some reason, an upsert event (on duplicated...