[#MMB-1416] Validation not limited to changed fields - MMBase

Details

Type: Bug
Status: Resolved
Priority: Minor
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 1.9.0
Component/s: Core

Description:

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When a node validates, it validates all the fields in a node.
Since validation means that the content of a field is retrieved (including huge blobs), any change on a binary node takes up unneeded resources for the 'uncahnged' fields (who generally do not need validation).
It seems better for performance to only validate changed fields, or fields on a new node.

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When a node validates, it validates all the fields in a node. Since validation means that the content of a field is retrieved (including huge blobs), any change on a binary node takes up unneeded resources for the 'uncahnged' fields (who generally do not need validation). It seems better for performance to only validate changed fields, or fields on a new node.

Activity

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Michiel Meeuwissen added a comment - 2007-04-04 09:12

I think it is a setting.

On every 'restriction' you can indicate when it must be validated .'always', 'onchange' , 'oncreate' or 'never'.

So, I think if it is a perfomranc eissue the enforce certain restricatrions 'always' on e.g. blobs, it should probably be enough the loosen the 'enforcement' of the datatype restriction.

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Michiel Meeuwissen added a comment - 2007-04-04 09:12 I think it is a setting. On every 'restriction' you can indicate when it must be validated .'always', 'onchange' , 'oncreate' or 'never'. So, I think if it is a perfomranc eissue the enforce certain restricatrions 'always' on e.g. blobs, it should probably be enough the loosen the 'enforcement' of the datatype restriction.

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Pierre van Rooden added a comment - 2007-06-21 09:35

Made validation dependent on restriuctions (Datatype now has a getEnforceStrength() method that retiurns the macximum enforcestrength if a datatype's retsrictions. This can be used to check whether the type needs validation)

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Pierre van Rooden added a comment - 2007-06-21 09:35 Made validation dependent on restriuctions (Datatype now has a getEnforceStrength() method that retiurns the macximum enforcestrength if a datatype's retsrictions. This can be used to check whether the type needs validation)

People

Assignee:

Pierre van Rooden

Reporter:

Pierre van Rooden
Votes:

0

Watchers:

0

Dates

Created:

2007-03-23 17:09

Updated:

2007-06-21 09:35

Resolved:

2007-06-21 09:35