Re: ERROR: cache lookup failed for relation X

Because You dropped/deleted the table cache in Session A.

The simplest way to look at it is Session B was lock out when the Drop table command was issued from Session A. Now when session B finally got its chance to drop/delete the table it was already gone .

What kind error were you expecting from Postgresql to Return when it can't find the table???

In the future please don't cross post to multiple lists.

---- Message from mailto:raagavendra(dot)rao(at)gmail(dot)com raghavendra t raagavendra(dot)rao(at)gmail(dot)com at 04-03-2010 10:08:11 PM ------

step 6 - Issue the commit in Session A

postgres=# commit;

Step -7 nowwe can the see the error in the session B

ERROR: cache lookup failed for relation X

Could plese tell me, why this is generated and what is the cause.

Thanks in advance

Regards
Raghavendra

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