[MDEV-651] LP:889751 - semijoin does not take into account materialization and in_to_exists optimizer_switches Created: 2011-11-13  Updated: 2014-06-06

Status: Open
Project: MariaDB Server
Component/s: None
Affects Version/s: 5.5.28a
Fix Version/s: 5.5

Type: Bug Priority: Minor
Reporter: Philip Stoev (Inactive) Assignee: Unassigned
Resolution: Unresolved Votes: 0
Labels: Launchpad

Attachments: XML File LPexportBug889751.xml    
Issue Links:
Duplicate
duplicates MDEV-198 LP:889751 - semijoin does not take in... Closed

 Description   

Timour reported that a certain semijoin code path does not observe the value of optimizer_switch . I assume he can provide more detail, I am filing this bug for tracking purposes.

 Comments   
Comment by Timour Katchaounov (Inactive) [ 2011-11-13 ]

Re: semijoin does not take into account materialization and in_to_exists optimizer_switches
Semijoin does not take into account materialization and in_to_exists
optimizer_switches when reverting to one of these strategies.

Comment by Elena Stepanova [ 2012-03-21 ]

Re: semijoin does not take into account materialization and in_to_exists optimizer_switches
Also filed in JIRA as MDEV-198

Comment by Rasmus Johansson (Inactive) [ 2012-03-29 ]

Launchpad bug id: 889751

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