Re: [gnome-db] trigger

Il giorno mer 02 giu 2010 12:01:50 CEST, Vivien Malerba ha scritto:
On 2 June 2010 11:35, Andrea Zagli <azagli libero it> wrote:
i would like to realize on my applications, based on libgda, something
similar to trigger

is there some function/signal to make it possible? for example 2 signals
named "before-non-select-execution" and "after-non-select-execution" on

The GdaConnection object does not emit any signal before or after
having executed a statement, but this could easily be added, and now
is the correct timeframe for this as the next stable version is not
far away...
Please tell me exactly what you need and I'll see how to implement it.

currently, the two signals above are enough for me

i'll use them to "interface" my applications with a small library that i wrote that saves every change on a db; so in return i need for example an object that represents each parts of an sql statament to obtain the key (because i must select the same record edited by the statement)

i tought that last part was possibile with GdaSqlBuilder; but i just saw that GdaSqlBuilder (and GdaStatement) only construct the sql statament, without return the sql parts

i think it can be very useful to have the sql statement separated in objects that can be more easly manipulated than a string

thanks a lot

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