vudsen opened a new pull request, #37734:
URL: https://github.com/apache/shardingsphere/pull/37734
Fixes #35166.
Changes proposed in this pull request:
- Fix metadata not refreshed after executing DDL within PostgreSQL
transaction
The action of refresh metadata is during the transaction but Postgresql
won't auto commit DDL statement and the Shardingsphere read the metadata in
another thread (transaction), it always reads the old metadata.
The document: [Transactional DDL in PostgreSQL: A Competitive
Analysis](https://wiki.postgresql.org/wiki/Transactional_DDL_in_PostgreSQL:_A_Competitive_Analysis)
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