RE: [Firebird-net-provider] FbCommandBuilder - where's clause rule to generate control needed![Scanned]

[JS.staff <jsp...@ec...>]

Why is 3 'Pessimistic'?? Surely it has less concurrency checking, so =
should be called something like ReallyOptimistic??? Or =
GodIHopeNoOneElseHasChangedThis....

;)

John



-----Original Message-----
From: Carlos Guzm=E1n =C1lvarez [mailto:car...@te...]=20
Sent: 12 March 2004 12:02
To: fir...@li...
Subject: Re: [Firebird-net-provider] FbCommandBuilder - where's clause =
rule to generate control needed![Scanned]


Hello:

>    Yes, for this we can made third mode: what in where generate=20
> primary key and "TIMESTAMP" field for example...
>    I'm need in this may be too... anyway I this wants the breach of=20
> the parallelism for governing checking!

Well at the end seems to be that there are more people with similar need =
;)

I'm thinking on make a change to the 1.6 sources:

* Create a new enumeration: FbBuilderBehavior ( really it's needs to be=20
FbCommandBuilderBehavior but it's too long ;) )

it will have as values:

	1. Default
	2. Optimistic
	3. Pesimistic

1/2. Will do update and delete command generation as it's now.

3. Will do the update and delete command generation using only the pk=20
fields in the WHERE clausule.


Opinions ???



--
Best regards

Carlos Guzm=E1n =C1lvarez
Vigo-Spain


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