Port Bug Report: regression-test failed in some issues

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POSTGRESQL BUG REPORT TEMPLATE
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Your name : Stefan Diestelmann
Your email address : stefan(at)sds(dot)wutal(dot)de

Category : runtime: back-end
Severity : non-critical

Summary: regression-test failed in some issues

System Configuration
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Operating System : WinNT

PostgreSQL version : 6.5B1_Snapshot

Compiler used : cygwin32

Hardware:
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s.o.

Versions of other tools:
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Problem Description:
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=============== Notes... =================
postmaster must already be running for the regression tests to succeed.
The time zone is now set to PST8PDT explicitly by this regression test
client frontend. Please report any apparent problems to
ports(at)postgresql(dot)org
See regress/README for more information.

=============== destroying old regression database... =================
ERROR: destroydb: database 'regression' does not exist
destroydb: database destroy failed on regression.
=============== creating new regression database... =================
=============== running regression queries... =================
boolean .. ok
char .. ok
name .. ok
varchar .. ok
text .. ok
strings .. ok
int2 .. failed
int4 .. failed
int8 .. ok
oid .. ok
float4 .. ok
float8 .. failed
numerology .. ok
point .. ok
lseg .. ok
box .. ok
path .. ok
polygon .. ok
circle .. ok
geometry .. failed
timespan .. ok
datetime .. failed
reltime .. ok
abstime .. failed
tinterval .. failed
horology .. failed
inet .. ok
comments .. ok
oidjoins .. ok
type_sanity .. ok
opr_sanity .. ok
create_function_1 .. ok
create_type .. ok
create_table .. ok
create_function_2 .. ok
constraints .. failed
triggers .. failed
copy .. ok
create_misc .. ok
create_aggregate .. ok
create_operator .. ok
create_view .. ok
create_index .. ok
sanity_check .. ok
errors .. ok
select .. ok
select_into .. ok
select_distinct .. ok
select_distinct_on .. ok
select_implicit .. ok
select_having .. ok
subselect .. ok
union .. ok
case .. ok
join .. ok
aggregates .. ok
transactions .. ok
random .. ok
portals .. ok
misc .. ok
arrays .. ok
btree_index .. ok
hash_index .. ok
select_views .. ok
alter_table .. ok
portals_p2 .. ok
rules .. failed
limit .. ok
install_plpgsql .. ok
plpgsql .. ok
temp .. ok

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Test Case:
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start regression test

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Solution:
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