[MDEV-35703] The counter trx_t::flush_tables seems redundant - Jira

Details

Type: Bug
Status: Open (View Workflow)
Priority: Major
Resolution: Unresolved
Affects Version/s: 10.5, 10.6, 10.11, 11.4
Fix Version/s: 10.6, 10.11, 11.4
Component/s: Locking, Storage Engine - InnoDB
Labels:
- performance

Description

For FLUSH TABLES...FOR EXPORT there is a counter trx_t::flush_tables that is only being used in ha_innobase::external_lock(). Could we simply change the type of dict_table_t::quiesce to trx_id_t to identify the transaction that is executing the operation, if such a transaction exists? And refuse or ignore concurrent FLUSH TABLES...FOR EXPORT from other connections?

Attachments

Activity

There are no comments yet on this issue.

People

Assignee:: Thirunarayanan Balathandayuthapani

Reporter:: Marko Mäkelä

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Dates

Created:: 2024-12-20 10:22

Updated:: 2024-12-20 10:23

Git Integration

Error rendering 'com.xiplink.jira.git.jira_git_plugin:git-issue-webpanel'. Please contact your Jira administrators.

MariaDB Server