Re: exception with a temporary table

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От Pablo Araujo
Тема Re: exception with a temporary table
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Msg-id b8e724640611200712i3466d488kb8addeafa2d23713@mail.gmail.com
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Ответ на Re: exception with a temporary table  ("Heikki Linnakangas" <heikki@enterprisedb.com>)
Ответы Re: exception with a temporary table  ("Heikki Linnakangas" <heikki@enterprisedb.com>)
Список pgsql-jdbc
well i got a trace of the SQL commands sent to the server:
 
2006-11-20 16:06:51 LOG:  statement: PREPARE <unnamed> AS create local temporary table HT_item (ID BIGINT not null) on commit drop
2006-11-20 16:06:51 LOG:  PARSE MESSAGE STATISTICS
2006-11-20 16:06:51 LOG:  statement: <BIND>
2006-11-20 16:06:51 LOG:  statement: EXECUTE <unnamed>  [PREPARE:  create local temporary table HT_item (ID BIGINT not null) on commit drop]
2006-11-20 16:06:51 LOG:  QUERY STATISTICS
2006-11-20 16:06:51 LOG:  statement: PREPARE <unnamed> AS insert into HT_item select itemimpl0_.ID as ID from item itemimpl0_ where ID in ($1)
2006-11-20 16:06:51 ERROR:  relation "ht_item" does not exist
2006-11-20 16:06:51 LOG:  statement: PREPARE <unnamed> AS drop table HT_item
2006-11-20 16:06:51 LOG:  PARSE MESSAGE STATISTICS
2006-11-20 16:06:51 LOG:  statement: <BIND>
2006-11-20 16:06:51 LOG:  statement: EXECUTE <unnamed>  [PREPARE:  drop table HT_item]
2006-11-20 16:06:51 ERROR:  table "ht_item" does not exist

I think that the problem is in "on commit drop", because i excecute this statment in the query browse of pgAdmin III and happens the same, What I must modify?
 
 
2006/11/20, Heikki Linnakangas <heikki@enterprisedb.com>:
Pablo Araujo wrote:
> ok, but this assumes that being created everything in the same session.
>
> that is to say, it creates it, it inserts data and it destroys it in the
> same session.

Can you get a trace of the SQL commands sent to the server? One way to
get that is to set the log_statement configuration parameter in your
postgresql.conf file to "all".

That would help diagnosing the problem.

--
  Heikki Linnakangas
  EnterpriseDB   http://www.enterprisedb.com

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