Getting more information about errorcodes such as when these error1 happen
Good morning,
In my plpgsql functions I use "exception when..." to catch possible
exceptions of my data. I found postgresql error code track functions are
very helpful. In my functions, I will not catch all error codes, but
only the ones applying to my data operation .
I found errorcodes info here:
http://www.postgresql.org/docs/8.1/static/errcodes-appendix.html
But I am afraid that I could not imagine when and under what possible
circumstances some errorcodes may happen just by their names such as :
locator_exception, invalid_grantor, active_sql_transaction , and so on.
I tried to search the online docs in order to get more info such as when
will errorcode X happens. But I could not find it.
Could someone tell me some links that I can find more information about
these errorcodes please?
Thanks alot,
Ying
On Mar 29, 2006, at 11:13 AM, Emi Lu wrote:
I found errorcodes info here:
http://www.postgresql.org/docs/8.1/static/errcodes-appendix.htmlBut I am afraid that I could not imagine when and under what
possible circumstances some errorcodes may happen just by their
names such as : locator_exception, invalid_grantor,
active_sql_transaction , and so on.I tried to search the online docs in order to get more info such as
when will errorcode X happens. But I could not find it.Could someone tell me some links that I can find more information
about these errorcodes please?
Unfortunately I suspect the only answer is "the source code". Any
improved documentation you could provide would be most welcome.
--
Jim C. Nasby, Sr. Engineering Consultant jnasby@pervasive.com
Pervasive Software http://pervasive.com work: 512-231-6117
vcard: http://jim.nasby.net/pervasive.vcf cell: 512-569-9461