Mingliang Liu created FLINK-29750:
-------------------------------------
Summary: Improve PostgresCatalog#listTables() by reusing resources
Key: FLINK-29750
URL: https://issues.apache.org/jira/browse/FLINK-29750
Project: Flink
Issue Type: Bug
Components: Connectors / JDBC, Table SQL / Ecosystem
Reporter: Mingliang Liu
Currently the {{PostgresCatalog#listTables()}} creates a new connection and
prepared statement for every schema and table when listing tables. This can be
optimized by reusing those resources.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
