Ouch, crash confirmed --- studying the cause now.
---------------------------------------------------------------------------
Javier Hernandez wrote:
>
> The following bug has been logged online:
>
> Bug reference: 4113
> Logged by: Javier Hernandez
> Email address: dba@loopone.com
> PostgreSQL version: 8.3.1
> Operating system: Linux version 2.6.9-11.ELsmp; Red Hat 3.4.3-22; gcc
> version 3.4.3
> Description: server closed the connection unexpectedly
> Details:
>
> The following script generates an unexpected loss of connection.
>
>
> begin;
>
> \echo "Creating a table to hold numeric values only"
> create table numeric_col_table (
> num_col numeric(6,0) primary key not null
> );
>
> \echo "Creating a table to hold integer values only"
> create table int_col_table (
> int_col integer primary key not null
> );
>
>
> \echo "Inserting data into our numeric-only table"
> insert into numeric_col_table (num_col) values (1), (2), (3);
>
> \echo "Inserting data into our integer-only table"
> insert into int_col_table (int_col) values (1), (2), (3);
>
> \echo "Show contents of the numeric table"
> select * from numeric_col_table;
>
> \echo "Show contents of the numeric table"
> select * from int_col_table;
>
> \echo "Select everything from the integer table where int_col =
> numeric_col"
> select * from int_col_table where int_col in (select num_col from
> numeric_col_table);
>
> \echo "Select everything from the numeric table where numeric_col =
> int_col"
> select * from numeric_col_table where num_col in (select int_col from
> int_col_table);
>
> rollback;
>
> --
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--
Bruce Momjian <bruce@momjian.us> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ If your life is a hard drive, Christ can be your backup. +