[MDEV-23304] Insert into TEMPORARY TABLE fails to invoke mtr_t::set_modified() - Jira

Details

Type: Bug
Status: Closed (View Workflow)
Priority: Major
Resolution: Fixed
Affects Version/s: 10.5.2
Fix Version/s: 10.5.5
Component/s: Storage Engine - InnoDB
Labels:

Description

In ~~MDEV-21724~~ or possibly already in ~~MDEV-12353~~ a bug was introduced to the handling of temporary tables.

Whether or not redo log will be written, mtr_t::set_modified() must be invoked to register any changes to a page. In page_cur_insert_rec_low() we were violating this constraint when inserting into temporary tables.

Attachments

Issue Links

blocks

MDEV-22110 InnoDB unnecessarily writes unmodified pages

Closed

is caused by

MDEV-21724 Optimize page_cur_insert_rec_low() redo logging

Closed

Activity

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Marko Mäkelä created issue - 2020-07-27 16:31

Marko Mäkelä made changes - 2020-07-27 16:31

Field	Original Value	New Value
Link		This issue is caused by ~~MDEV-21724~~ [ ~~MDEV-21724~~ ]

Marko Mäkelä made changes - 2020-07-27 16:33

Link

This issue blocks ~~MDEV-22110~~ [ ~~MDEV-22110~~ ]

Marko Mäkelä made changes - 2020-07-28 11:34

Fix Version/s		10.5.5 [ 24423 ]
Fix Version/s	10.5 [ 23123 ]
Resolution		Fixed [ 1 ]
Status	Open [ 1 ]	Closed [ 6 ]

Sergei Golubchik made changes - 2021-12-06 21:52

Workflow

MariaDB v3 [ 111726 ]

MariaDB v4 [ 158149 ]

People

Assignee:: Marko Mäkelä

Reporter:: Marko Mäkelä

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Dates

Created:: 2020-07-27 16:31

Updated:: 2020-07-28 11:34

Resolved:: 2020-07-28 11:34

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