Postgres 9.0 crash on win7

Hi,

I'm using usually
Postgres 8.4.4 (32bit) + Postgis 1.5.1 on Windows7 64bit.

Now I try-ing the last
Postgres 9.0 (32bit) + Postgis 1.5.2 on the same machine (win7 64bit).

I experience a

crash of Postgres while it is running a huge load of data.

This is the report of log.

2010-10-01 22:38:55 CEST LOG: last completed transaction was at log time
2010-10-01 22:23:51.389+02
2010-10-01 22:38:56 CEST LOG: autovacuum launcher started
2010-10-01 22:38:56 CEST LOG: database system is ready to accept
connections
2010-10-01 22:44:20 CEST LOG: server process (PID 2540) was terminated by
exception 0xC0000005
2010-10-01 22:44:20 CEST HINT: See C include file "ntstatus.h" for a
description of the hexadecimal value.
2010-10-01 22:44:20 CEST LOG: terminating any other active server processes
2010-10-01 22:44:20 CEST WARNING: terminating connection because of crash
of another server process
2010-10-01 22:44:20 CEST DETAIL: The postmaster has commanded this server
process to roll back the current transaction and exit, because another
server process exited abnormally and possibly corrupted shared memory.
2010-10-01 22:44:20 CEST HINT: In a moment you should be able to reconnect
to the database and repeat your command.
2010-10-01 22:44:20 CEST WARNING: terminating connection because of crash
of another server process
2010-10-01 22:44:20 CEST DETAIL: The postmaster has commanded this server
process to roll back the current transaction and exit, because another
server process exited abnormally and possibly corrupted shared memory.
2010-10-01 22:44:20 CEST HINT: In a moment you should be able to reconnect
to the database and repeat your command.
2010-10-01 22:44:20 CEST LOG: all server processes terminated;
reinitializing
2010-10-01 22:44:31 CEST FATAL: pre-existing shared memory block is still
in use
2010-10-01 22:44:31 CEST HINT: Check if there are any old server processes
still running, and terminate them.

The tablespace where I load the data is new create from postgres9.0

After seeing this.
I try load the same data load procedure (on the same windows machine) using
the postgres 8.4.4 istance and all terminated without any problem.

The procedure is substantially only a huge list of
string sql like

insert into(....)

executed one by one in many tables and with autocommit.

Andrea Peri.

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Andrea Peri
. . . . . . . . .
qwerty àèìòù
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