[MDEV-28465] Some calls to btr_pcur_close() are unnecessary Created: 2022-05-03  Updated: 2022-05-04  Resolved: 2022-05-04

Status: Closed
Project: MariaDB Server
Component/s: Storage Engine - InnoDB
Affects Version/s: 10.2, 10.3, 10.4, 10.5, 10.6, 10.7, 10.8, 10.9
Fix Version/s: 10.6.8, 10.7.4, 10.8.3, 10.9.1

Type: Bug Priority: Major
Reporter: Marko Mäkelä Assignee: Marko Mäkelä
Resolution: Fixed Votes: 0
Labels: performance


 Description   

This came up while I was working on MDEV-13542. The function btr_pcur_close() is being invoked on local variables even when no cleanup needs to be done. Outside SPATIAL INDEX, the only needed cleanup might be freeing the buffer for old_rec, but only if btr_pcur_store_position() might have been invoked on the object. For spatial index, there is some r-tree path information that needs to be freed as well.
Generated at Thu Feb 08 10:00:57 UTC 2024 using Jira 8.20.16#820016-sha1:9d11dbea5f4be3d4cc21f03a88dd11d8c8687422.