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Bug #4128

closed

Field creation limit due to column size limits

Added by krileon over 10 years ago. Updated over 9 years ago.

Status:
Closed
Priority:
Normal
Assignee:
krileon
Target version:
CB 2.0.0
Start date:
30 July 2013
Due date:
% Done:

100%

Estimated time:

Description

Currently you can only create roughly 100 fields due to _comprofiler MYSQL column size limits. Proposed workaround below should be officially implemented to end this issue for good.

http://www.joomlapolis.com/forum/64-rc3-general-discussions/78961-comprofiler-table-reaches-maximum-database-fields#78981

It's beginning to affect far too many users for a workaround to be viable. Changing from varchar will slightly make queries slower, but probably isn't noticeable.

https://www.joomlapolis.com/forum/153-professional-member-support/222114-comprofiler-table-reaches-maximum-database-fields

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 #1

Updated by beat over 10 years ago

I believe that a simple ALTER to move the storage engine from MyISAM to InnoDB removes that constraint completely.

But it should not be done on CB update, it could be done in Tools.

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 #3

Updated by krileon over 10 years ago

Update CB DB tools check to check if the CB tables engine matches _users. This should be a forward upgrade only from XYZ to innodb.

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 #4

Updated by krileon over 10 years ago

  • % Done changed from 0 to 70
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 #5

Updated by krileon over 10 years ago

  • Status changed from Assigned to Resolved
  • % Done changed from 70 to 100

Proper upgrade to InnoDB is now possible. This should remove the column size limits for most.

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 #6

Updated by beat over 9 years ago

  • Priority changed from Urgent to Normal
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 #7

Updated by beat over 9 years ago

  • Status changed from Resolved to Closed
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