Обсуждение: Temporary tables

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Temporary tables

От
"Juris Krumins"
Дата:
Hello everybody.
Sorry for my english, it's no my native language. So I have problem with my
PostgreSQL 7.3.3 server. Untill now everything works fine, but now I get
lot's of errors:

Warning: pg_exec() [function.pg-exec]: Query failed: ERROR: cache lookup of
relation 149064743 failed . in table.php on line 169
Warning: pg_exec() [function.pg-exec]: Query failed: ERROR: Relation
"tmp_table1" does not exist . in table.php on line 177
Warning: pg_numrows(): supplied argument is not a valid PostgreSQL result
resource in table.php on line 196
Warning: pg_exec() [function.pg-exec]: Query failed: ERROR: Relation
"tmp_table1" does not exist . in table.php on line 221

The only reason of it as I can imagine is high load to server. Can it be so
and if it's not, can anybody tell me reason of it and are there any options
I can change to avoid this situation in future.
Thanks.



Re: Temporary tables

От
Tom Lane
Дата:
"Juris Krumins" <juriskr@komin.lv> writes:
> Warning: pg_exec() [function.pg-exec]: Query failed: ERROR: cache lookup of
> relation 149064743 failed . in table.php on line 169

What query is causing this, exactly?

Is it repeatable in the same database?

            regards, tom lane