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Description
Before asking
- I have read the How to ask for help (我已阅读如何寻求帮助指引文档).
Your environment
- Linkis version used: 1.4.0
- Exchangis version used: 1.1.2
- Environment name and version:
- greenplum-9.4.24
- scala-2.12.2
- jdk 1.8.0_121
Describe your questions
Exchangis中数据类型为postgresql 选择 database后无法展示schema，是因为Linkis的 org.apache.linkis.metadata.query.service.postgres.SqlConnection 中 没有获取schema的方法