How I can make dblink to participate in transaction so that remote changes made by dblink can only be committed if only local transaction succeds.
Here is my current scenario:
I am using two databases A & B. In Database A, I have trigger procedure written for a Table . In this trigger procedure, I use dblink_exec to update a table in the other database B.
The problem I am having right now is my trigger procedure currently participates in a transaction. If Transaction rollsback: whatever trigger procedure modified in database A is getting rolled back whereas Chages made to a table in Database B using dblink_exec are not.
Note: Transaction can be rolled back due to excpetions any where from main db client which updates a table in database A .
So my question is there a way to tell dblink_exec to participate in a Transaction. This way commits wont go to table in database B until transaction completed succesfully.
I appreciate any help,
thanks,
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