[MDEV-20094] InnoDB blob allocation allocates extra extents - Jira

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Details

Type: Bug
Status: Closed (View Workflow)
Priority: Major
Resolution: Fixed
Affects Version/s: 10.2(EOL), 10.3(EOL), 10.4(EOL)
Fix Version/s: 10.4.34, 10.5.25, 10.6.18, 10.11.8, 11.0.6, 11.1.5, 11.2.4, 11.4.2
Component/s: Storage Engine - InnoDB
Labels:
- performance

Description

The recently added test innodb.check_ibd_filesize is reporting larger .ibd file sizes for MariaDB Server 10.2 than for 10.1.

Ironically, that test was added for Oracle Bug 21950389 (SMALL TABLESPACES WITH BLOBS TAKE UP TO 80 TIMES MORE SPACE IN 5.7 THAN IN 5.6). For MariaDB Server, the difference appears to be smaller (2×).

Attachments

Issue Links

blocks

MDEV-32663 mariadb filesystem size increasing for wp_options.ibd files

Open

relates to

MDEV-13625 Merge InnoDB test cases from MySQL 5.6

Closed

MDEV-13626 Merge InnoDB test cases from MySQL 5.7

Closed

Activity

People

Assignee:: Thirunarayanan Balathandayuthapani

Reporter:: Marko Mäkelä

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 2019-07-18 15:00

Updated:: 2024-04-10 11:32

Resolved:: 2024-04-10 10:56

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