Thread: Receivgin error while altering the table column datatype
Hi All,
I am receiving below error while altering the table column datatype.
Reason:
SQL Error [0A000]: ERROR: cannot alter type of a column used in a trigger definition
Detail: trigger extensiontrigger on table tele depends on column "phonenumber"
Do I need to drop the trigger and alter the table column to modify the datatype of the columns. Am I correct? or is there any other way to resolve it.
Reason:
SQL Error [0A000]: ERROR: cannot alter type of a column used in a trigger definition
Detail: trigger extensiontrigger on table tele depends on column "phonenumber"
Do I need to drop the trigger and alter the table column to modify the datatype of the columns. Am I correct? or is there any other way to resolve it.
Regards,
Raghavendra Rao J S V
Raghavendra Rao J S V
On Wed, Sep 25, 2019 at 5:08 AM Raghavendra Rao J S V <raghavendrajsv@gmail.com> wrote:
Reason:SQL Error [0A000]: ERROR: cannot alter type of a column used in a trigger definition
Detail: trigger extensiontrigger on table tele depends on column "phonenumber"
Do I need to drop the trigger and alter the table column to modify the datatype of the columns. Am I correct?
Seems like a reasonable course of action, and simple enough to just experiment with on a test relation.
or is there any other way to resolve it.
Doubtful
David J.