forked from docs/doc-exports
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com> Co-authored-by: luhuayi <luhuayi@huawei.com> Co-committed-by: luhuayi <luhuayi@huawei.com>
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Development Specifications
If the connection pool mechanism is used during application development, comply with the following specifications: If you do not do so, the status of connections in the connection pool will remain, which affects subsequent operations using the connection pool.
- If the GUC parameter is set in a connection, you must execute SET SESSION AUTHORIZATION DEFAULT;RESET ALL; to clear the connection status before returning the connection to the connection pool.
- If a temporary table is used, it must be deleted before the connection is returned to the connection pool.
Parent topic: Using the JDBC and ODBC Drivers to Connect to a Cluster