Update of /cvsroot/monetdb/sql/src/test/BugTracker-2009/Tests
In directory
sfp-cvsdas-1.v30.ch3.sourceforge.com:/tmp/cvs-serv29239/src/test/BugTracker-2009/Tests
Added Files:
use_order_column_first.SF-2686008.stable.out
Log Message:
propagated changes of Friday Nov 20 2009 - Saturday Nov 28 2009
from the Nov2009 branch to the development trunk
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2009/11/20 - nielsnes:
src/test/BugTracker-2009/Tests/use_order_column_first.SF-2686008.stable.out,1.1.2.1
new optimizer to fix (performance) bug. We should always start grouping with
a sorted column (if its part of a group by list).
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
--- NEW FILE: use_order_column_first.SF-2686008.stable.out ---
stdout of test 'use_order_column_first.SF-2686008` in directory
'src/test/BugTracker-2009` itself:
# 13:59:55 >
# 13:59:55 > mserver5
"--config=/ufs/niels/scratch/rc/Linux-x86_64/etc/monetdb5.conf" --debug=10
--set gdk_nr_threads=0 --set
"monet_mod_path=/ufs/niels/scratch/rc/Linux-x86_64/lib/MonetDB5:/ufs/niels/scratch/rc/Linux-x86_64/lib/MonetDB5/lib:/ufs/niels/scratch/rc/Linux-x86_64/lib/MonetDB5/bin"
--set "gdk_dbfarm=/ufs/niels/scratch/rc/Linux-x86_64/var/MonetDB5/dbfarm"
--set mapi_open=true --set xrpc_open=true --set mapi_port=37694 --set
xrpc_port=42627 --set monet_prompt= --trace
"--dbname=mTests_src_test_BugTracker-2009" --set mal_listing=0 "--dbinit=
include sql;" ; echo ; echo Over..
# 13:59:55 >
# MonetDB server v5.16.0, based on kernel v1.34.0
# Serving database 'mTests_src_test_BugTracker-2009', using 4 threads
# Compiled for x86_64-unknown-linux-gnu/64bit with 64bit OIDs dynamically linked
# Detected 7.753 GiB (8324386816 bytes) main-memory.
# Copyright (c) 1993-July 2008 CWI.
# Copyright (c) August 2008-2009 MonetDB B.V., all rights reserved
# Visit http://monetdb.cwi.nl/ for further information
# Listening for connection requests on mapi:monetdb://alf.ins.cwi.nl:37694/
# MonetDB/SQL module v2.34.0 loaded
Ready.
#function user.main():void;
# clients.quit();
#end main;
Over..
# 13:59:55 >
# 13:59:55 > mclient -lsql -i --host=alf --port=37694
# 13:59:55 >
[ 1 ]
[ 1 ]
[ 1 ]
[ 1 ]
[ 1 ]
[ 1 ]
[ 1 ]
[ 1 ]
[ 8 ]
% sys.sorted, sys.sorted # table_name
% a, b # name
% int, int # type
% 1, 1 # length
[ 1, 2 ]
[ 2, 3 ]
[ 2, 3 ]
[ 3, 1 ]
[ 3, 2 ]
[ 3, 3 ]
[ 4, 1 ]
[ 4, 3 ]
% .plan # table_name
% rel # name
% clob # type
% 66 # length
project (
| group by (
| | table(sys.sorted) [ sorted.a, sorted.b, sorted.%TID% NOT NULL ]
| ) [ sorted.a, sorted.b ] [ sorted.a, sorted.b ]
) [ sorted.a, sorted.b ]
% .plan # table_name
% rel # name
% clob # type
% 66 # length
project (
| group by (
| | table(sys.sorted) [ sorted.a, sorted.b, sorted.%TID% NOT NULL ]
| ) [ sorted.a, sorted.b ] [ sorted.b, sorted.a ]
) [ sorted.a, sorted.b ]
# 13:59:55 >
# 13:59:55 > Done.
# 13:59:55 >
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