One scenario where I can forsee an issue is when someone uses the tablename
with-in the trigger function on which the trigger was fired. I am not sure
how and what issue might crop up but this will be one of my test cases.
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I have been finally able to get the right set of files. I going with below
approach:
1) Add a new column in pg_trigger called tgiscascaded
2) Change pg_trigger.h for this
3) Made changes in trigger.c to insert this values
4) Corresponding changes made in
- reltrigger.h
>
>
> I read somewhere that "the best editor is the
> one you master" (1) :)
> 1: http://www.postgresql.org/message-id/m2wrs6giyp@hi-media.com
>
>
Thanks, I am using eclipse now.
Any comments about the utility of this feature? Or is it just me who thinks
this can be useful? I think users/dev
On Wed, Dec 4, 2013 at 11:16 PM, Alvaro Herrera
wrote:
> Sameer Kumar wrote:
> I think you need better tools to guide you in exploring the source code.
> For example, you can use cscope to tell you where is CreateTrigStmt
> used, and you would find gram.y; and use it to tell you where
> CreateTrig
>
>
> >
> > CreateTrigStmt is passed to CreateTrigger function as an arguement. I am
> > struggling to understand how the values for various members of trigger
> are
> > set and where [which file] calls CreateTrigStmt.
> >
> >
> > Can someone provide some help on this?
>
> I think you need better t
Sameer Kumar wrote:
>
> CreateTrigStmt is passed to CreateTrigger function as an arguement. I am
> struggling to understand how the values for various members of trigger are
> set and where [which file] calls CreateTrigStmt.
>
>
> Can someone provide some help on this?
I think you need better
Hi all,
I am doing some changes in trigger firing mechanism (as a POC first, I will
share my work if people find it useful and if it works).
I am going to extend the trigger calls to child tables. So that in trigger
definition I can create triggers with CASCADED TRUE | FALSE option.
This will en
