id.823516.stable.out.64bit

一个内存数据库的源代码这是服务器端还有客户端

stdout of test 'ID.823516` in directory 'tests/BugsViaSourgeforce` itself:


# 17:26:10 >  
# 17:26:10 >  Mtimeout -timeout 60 Mserver "--config=/var/tmp/_PREFIX_MONET_GNU_32_d__/etc/monet.conf" --debug=10 --set "monet_mod_path=/var/tmp/_PREFIX_MONET_GNU_32_d__/lib/MonetDB" --set "gdk_dbfarm=/var/tmp/_PREFIX_MONET_GNU_32_d__/var/MonetDB/dbfarm" --set "sql_logdir=/var/tmp/_PREFIX_MONET_GNU_32_d__/var/MonetDB/log" --set mapi_port=57531 --set sql_port=55797 --set monet_prompt= --trace --dbname=mTests_tests_BugsViaSourgeforce  < ID.823516.milM
# 17:26:10 >  

# Monet Database Server V4.3.13
# Copyright (c) 1993-2004, CWI. All rights reserved.
# compiled for i686-pc-linux-gnu/32bit; dynamically linked.
module(xtables);

var b := new(oid, int).rename("b");
b.insert(oid(1), 1);
b.insert(oid(2), 2);
b.insert(oid(3), 3);
b.access(BAT_READ);

# Create a view bat
var c := b.select(int(nil), int(nil)).rename("c");

print(b.info(),c.info());
#-----------------------------------------------------------------#
# BAT:				  tmp_30	| tmp_31	  #
# (str)				  (str)		| (str)		  #
#-----------------------------------------------------------------#
[ "version",			  "980714",	  "980714"	  ]
[ "batId",			  "b",		  "c"		  ]
[ "batCacheid",			  "29",		  "28"		  ]
[ "batParentid",		  "0",		  "29"		  ]
[ "batSharecnt",		  "1",		  "1"		  ]
[ "head",			  "oid",	  "oid"		  ]
[ "tail",			  "int",	  "int"		  ]
[ "batPersistence",		  "transient",	  "transient"	  ]
[ "batRestricted",		  "read-only",	  "read-only"	  ]
[ "batRefcnt",			  "2",		  "1"		  ]
[ "batLRefcnt",			  "1",		  "1"		  ]
[ "batDirty",			  "dirty",	  "dirty"	  ]
[ "batSet",			  "0",		  "0"		  ]
[ "void_tid",			  "0",		  "0"		  ]
[ "void_cnt",			  "0",		  "0"		  ]
[ "hsorted",			  "65",		  "65"		  ]
[ "hident",			  "h",		  "h"		  ]
[ "hdense",			  "1",		  "1"		  ]
[ "hseqbase",			  "1@0",	  "1@0"		  ]
[ "hkey",			  "1",		  "1"		  ]
[ "hloc",			  "0",		  "0"		  ]
[ "hvarsized",			  "0",		  "0"		  ]
[ "halign",			  "1002713",	  "1002713"	  ]
[ "halignflushed",		  "1002706",	  "1002706"	  ]
[ "tident",			  "t",		  "t"		  ]
[ "tdense",			  "0",		  "0"		  ]
[ "tseqbase",			  "0@0",	  "0@0"		  ]
[ "tsorted",			  "65",		  "65"		  ]
[ "tkey",			  "1",		  "1"		  ]
[ "tloc",			  "8",		  "8"		  ]
[ "tvarsized",			  "0",		  "0"		  ]
[ "talign",			  "1002712",	  "1002712"	  ]
[ "talignflushed",		  "1002707",	  "1002707"	  ]
[ "batInserted",		  "1",		  "1"		  ]
[ "batDeleted",			  "0",		  "0"		  ]
[ "batHole",			  "0",		  "0"		  ]
[ "top",			  "4",		  "4"		  ]
[ "batStamp",			  "-162",	  "-163"	  ]
[ "lastUsed",			  "2978",	  "3025"	  ]
[ "keepAround",			  "0",		  "0"		  ]
[ "curStamp",			  "164",	  "167"		  ]
[ "batCopiedtodisk",		  "0",		  "0"		  ]
[ "batDirtydesc",		  "dirty",	  "dirty"	  ]
[ "batDirtybuns",		  "clean",	  "clean"	  ]
[ "batBuns.free",		  "64",		  "64"		  ]
[ "batBuns.size",		  "848",	  "64"		  ]
[ "batBuns.maxsize",		  "848",	  "64"		  ]
[ "batBuns.storage",		  "malloced",	  "malloced"	  ]
[ "batBuns.filename",		  "29.buns",	  "29.buns"	  ]
[ "batBuns.offset",		  "0",		  "0"		  ]
[ "hheapdirty",			  "clean",	  "clean"	  ]
[ "hheap.free",			  "0",		  "0"		  ]
[ "hheap.size",			  "0",		  "0"		  ]
[ "hheap.maxsize",		  "0",		  "0"		  ]
[ "hheap.storage",		  "absent",	  "absent"	  ]
[ "hheap.filename",		  "29.hheap",	  "29.hheap"	  ]
[ "hheap.offset",		  "0",		  "0"		  ]
[ "theapdirty",			  "clean",	  "clean"	  ]
[ "theap.free",			  "0",		  "0"		  ]
[ "theap.size",			  "0",		  "0"		  ]
[ "theap.maxsize",		  "0",		  "0"		  ]
[ "theap.storage",		  "absent",	  "absent"	  ]
[ "theap.filename",		  "29.theap",	  "29.theap"	  ]
[ "theap.offset",		  "0",		  "0"		  ]
[ "hacctype",			  "null",	  "null"	  ]
[ "haccdirty",			  "clean",	  "clean"	  ]
[ "haccCopiedtodisk",		  "0",		  "0"		  ]
[ "haccelerator.free",		  "0",		  "0"		  ]
[ "haccelerator.size",		  "0",		  "0"		  ]
[ "haccelerator.maxsize",	  "0",		  "0"		  ]
[ "haccelerator.storage",	  "absent",	  "absent"	  ]
[ "haccelerator.filename",	  "no file",	  "no file"	  ]
[ "haccelerator.offset",	  "0",		  "0"		  ]
[ "tacctype",			  "null",	  "null"	  ]
[ "taccdirty",			  "clean",	  "clean"	  ]
[ "taccCopiedtodisk",		  "0",		  "0"		  ]
[ "taccelerator.free",		  "0",		  "0"		  ]
[ "taccelerator.size",		  "0",		  "0"		  ]
[ "taccelerator.maxsize",	  "0",		  "0"		  ]
[ "taccelerator.storage",	  "absent",	  "absent"	  ]
[ "taccelerator.filename",	  "no file",	  "no file"	  ]
[ "taccelerator.offset",	  "0",		  "0"		  ]
[ "head_index",			  "absent",	  "absent"	  ]
[ "tail_index",			  "absent",	  "absent"	  ]

# save the list of BATs
var pre  := view_bbp_name.copy().rename("pre");

# build a histogram (accellerator) 
# on both the original BAT and the view BAT
b.histogram().print();
#-----------------#
# BAT:	  tmp_32  #
# (int)	  (int)	  #
#-----------------#
[ 1,	  1	  ]
[ 2,	  1	  ]
[ 3,	  1	  ]
c.histogram().print();
#-----------------#
# BAT:	  tmp_33  #
# (int)	  (int)	  #
#-----------------#
[ 1,	  1	  ]
[ 2,	  1	  ]
[ 3,	  1	  ]

# remove both the view BAT and the original BAT
c := 0;
b := 0;

# check, which BATs still exist
var post := view_bbp_name.copy().rename("post");

# both the original BAT and the view BAT
# are gone. correct.
kdiff(pre,post).print();
#-----------------#
# h	tmp_29	  # name
# int	str	  # type
#-----------------#
[ 28,	  "c"	  ]
[ 29,	  "b"	  ]

# the post BAT is new. correct.
# the histogram-accellerator BAT of the view 
# didn't get removed and is still there. Wrong!
kdiff(post,pre).print();
#-----------------#
# h	tmp_29	  # name
# int	str	  # type
#-----------------#
[ 30,	  "pre"	  ]
quit();

# 17:26:11 >  
# 17:26:11 >  Done.
# 17:26:11 >