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Bug 342828

Summary:

SQL editor uses too much CPU on longer documents

Product:

[Tools] Data Tools

Reporter:

David Balažic <david.balazic>

Component:

SQLDevTools

Assignee:

dtp.sqldevtools-inbox <dtp.sqldevtools-inbox>

Status:

NEW ---

QA Contact:

Severity:

normal

Priority:

Version:

1.8.2

Target Milestone:

---

Hardware:

OS:

Windows XP

Whiteboard:

Attachments:

Description	Flags
Stack dump when the bug occurs	none

Description David Balažic

2011-04-14 08:31:17 EDT

Build Identifier: 20110301-1815

When editing  some foo.sql file which is long (2000 or more lines) the CPU usage becomes very high.
Happens when editing or just moving the text cursor up or down.


Eclipse Java EE IDE for Web Developers.

Version: Helios Service Release 2
Build id: 20110301-1815

SQLScrapbookEditor
org.eclipse.datatools.sqltools.sqlscrapbook
1.0.1.v201005250945


Reproducible: Always

Comment 1 David Balažic

2011-05-18 14:40:48 EDT

Created attachment 196033 [details]
Stack dump when the bug occurs

I attached a few stackdumps, taken when the problem occurred (full CPU load and GUI freeze while editing an SQL file)
Note: not all stackdumps: were taken in such a situation, but most were (80%).

Comment 2 David Balažic

2014-05-04 13:18:09 EDT

Same with 
org.eclipse.datatools.sqltools.sqlscrapbook (1.0.2.v201205310922)
in:
Eclipse Java EE IDE for Web Developers.

Version: Kepler Service Release 2
Build id: 20140224-0627