[CONJ-844] Performance improvement for 10.6 server Created: 2020-11-16  Updated: 2021-05-06  Resolved: 2021-05-06

Status: Closed
Project: MariaDB Connector/J
Component/s: Other
Affects Version/s: None
Fix Version/s: 3.0.0

Type: Task Priority: Minor
Reporter: Diego Dupin Assignee: Diego Dupin
Resolution: Fixed Votes: 0
Labels: None

Issue Links:
Blocks
is blocked by MDEV-16708 Unsupported commands for prepared sta... Closed

 Description   

Using option `useServerPrepStmts`, connector parse query to ensure command is compatible with binary protocol, then has a failover using client implementation.

For server that support MDEV-16708, many enhancement will be permit :

  • parsing and failover can be removed
  • If no metadata is required explicitly, PREPARE can be delayed until first execution, using pipelining, permitting faster execution.
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