Changeset: ec90bb7a5eb3 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=ec90bb7a5eb3
Modified Files:
sql/benchmarks/tpch/Tests/01-explain.stable.out.32bit
sql/benchmarks/tpch/Tests/04-explain.stable.out.32bit
sql/benchmarks/tpch/Tests/05-explain.stable.out.32bit
sql/benchmarks/tpch/Tests/13-explain.stable.out.32bit
sql/benchmarks/tpch/Tests/16-explain.stable.out.32bit
sql/benchmarks/tpch/Tests/20-explain.stable.out.32bit
sql/benchmarks/tpch/Tests/21-explain.stable.out.32bit
sql/benchmarks/tpch/Tests/22-explain.stable.out.32bit
Branch: default
Log Message:
Approved 32 bit output.
diffs (truncated from 1488 to 300 lines):
diff --git a/sql/benchmarks/tpch/Tests/01-explain.stable.out.32bit
b/sql/benchmarks/tpch/Tests/01-explain.stable.out.32bit
--- a/sql/benchmarks/tpch/Tests/01-explain.stable.out.32bit
+++ b/sql/benchmarks/tpch/Tests/01-explain.stable.out.32bit
@@ -52,72 +52,72 @@ Ready.
% clob # type
% 623 # length
function user.s2_1{autoCommit=true}(A0:bte,A1:bte,A2:bte,A3:date,A4:lng):void;
- X_208:void := querylog.define("explain
select\n\tl_returnflag,\n\tl_linestatus,\n\tsum(l_quantity) as
sum_qty,\n\tsum(l_extendedprice) as sum_base_price,\n\tsum(l_extendedprice * (1
- l_discount)) as sum_disc_price,\n\tsum(l_extendedprice * (1 - l_discount) *
(1 + l_tax)) as sum_charge,\n\tavg(l_quantity) as
avg_qty,\n\tavg(l_extendedprice) as avg_price,\n\tavg(l_discount) as
avg_disc,\n\tcount(*) as count_order\nfrom\n\tlineitem\nwhere\n\tl_shipdate <=
date \\'1998-12-01\\' - interval \\'90\\' day (3)\ngroup
by\n\tl_returnflag,\n\tl_linestatus\norder
by\n\tl_returnflag,\n\tl_linestatus;","sequential_pipe",129);
- X_118 := bat.new(nil:oid,nil:str);
- X_126 := bat.append(X_118,"sys.lineitem");
- X_136 := bat.append(X_126,"sys.lineitem");
- X_142 := bat.append(X_136,"sys.L1");
- X_152 := bat.append(X_142,"sys.L2");
- X_159 := bat.append(X_152,"sys.L3");
- X_167 := bat.append(X_159,"sys.L4");
- X_175 := bat.append(X_167,"sys.L5");
- X_185 := bat.append(X_175,"sys.L6");
- X_192 := bat.append(X_185,"sys.L7");
- X_199 := bat.append(X_192,"sys.L10");
- X_121 := bat.new(nil:oid,nil:str);
- X_128 := bat.append(X_121,"l_returnflag");
- X_137 := bat.append(X_128,"l_linestatus");
- X_144 := bat.append(X_137,"sum_qty");
- X_154 := bat.append(X_144,"sum_base_price");
- X_161 := bat.append(X_154,"sum_disc_price");
- X_169 := bat.append(X_161,"sum_charge");
- X_177 := bat.append(X_169,"avg_qty");
- X_187 := bat.append(X_177,"avg_price");
- X_194 := bat.append(X_187,"avg_disc");
- X_201 := bat.append(X_194,"count_order");
- X_122 := bat.new(nil:oid,nil:str);
- X_130 := bat.append(X_122,"char");
- X_139 := bat.append(X_130,"char");
- X_146 := bat.append(X_139,"decimal");
- X_156 := bat.append(X_146,"decimal");
- X_163 := bat.append(X_156,"decimal");
- X_171 := bat.append(X_163,"decimal");
- X_179 := bat.append(X_171,"double");
- X_189 := bat.append(X_179,"double");
- X_196 := bat.append(X_189,"double");
- X_203 := bat.append(X_196,"wrd");
- X_123 := bat.new(nil:oid,nil:int);
- X_132 := bat.append(X_123,1);
- X_140 := bat.append(X_132,1);
- X_148 := bat.append(X_140,19);
- X_157 := bat.append(X_148,19);
- X_164 := bat.append(X_157,19);
- X_172 := bat.append(X_164,19);
- X_181 := bat.append(X_172,53);
- X_190 := bat.append(X_181,53);
- X_197 := bat.append(X_190,53);
- X_205 := bat.append(X_197,32);
- X_125 := bat.new(nil:oid,nil:int);
- X_134 := bat.append(X_125,0);
- X_141 := bat.append(X_134,0);
- X_150 := bat.append(X_141,2);
- X_158 := bat.append(X_150,2);
- X_165 := bat.append(X_158,4);
- X_173 := bat.append(X_165,6);
- X_183 := bat.append(X_173,0);
- X_191 := bat.append(X_183,0);
- X_198 := bat.append(X_191,0);
- X_207 := bat.append(X_198,0);
+ X_189:void := querylog.define("explain
select\n\tl_returnflag,\n\tl_linestatus,\n\tsum(l_quantity) as
sum_qty,\n\tsum(l_extendedprice) as sum_base_price,\n\tsum(l_extendedprice * (1
- l_discount)) as sum_disc_price,\n\tsum(l_extendedprice * (1 - l_discount) *
(1 + l_tax)) as sum_charge,\n\tavg(l_quantity) as
avg_qty,\n\tavg(l_extendedprice) as avg_price,\n\tavg(l_discount) as
avg_disc,\n\tcount(*) as count_order\nfrom\n\tlineitem\nwhere\n\tl_shipdate <=
date \\'1998-12-01\\' - interval \\'90\\' day (3)\ngroup
by\n\tl_returnflag,\n\tl_linestatus\norder
by\n\tl_returnflag,\n\tl_linestatus;","sequential_pipe",129);
+ X_105 := bat.new(nil:oid,nil:str);
+ X_113 := bat.append(X_105,"sys.lineitem");
+ X_120 := bat.append(X_113,"sys.lineitem");
+ X_125 := bat.append(X_120,"sys.L1");
+ X_134 := bat.append(X_125,"sys.L2");
+ X_141 := bat.append(X_134,"sys.L3");
+ X_149 := bat.append(X_141,"sys.L4");
+ X_157 := bat.append(X_149,"sys.L5");
+ X_166 := bat.append(X_157,"sys.L6");
+ X_173 := bat.append(X_166,"sys.L7");
+ X_180 := bat.append(X_173,"sys.L10");
+ X_108 := bat.new(nil:oid,nil:str);
+ X_115 := bat.append(X_108,"l_returnflag");
+ X_121 := bat.append(X_115,"l_linestatus");
+ X_127 := bat.append(X_121,"sum_qty");
+ X_136 := bat.append(X_127,"sum_base_price");
+ X_143 := bat.append(X_136,"sum_disc_price");
+ X_151 := bat.append(X_143,"sum_charge");
+ X_159 := bat.append(X_151,"avg_qty");
+ X_168 := bat.append(X_159,"avg_price");
+ X_175 := bat.append(X_168,"avg_disc");
+ X_182 := bat.append(X_175,"count_order");
+ X_109 := bat.new(nil:oid,nil:str);
+ X_116 := bat.append(X_109,"char");
+ X_122 := bat.append(X_116,"char");
+ X_129 := bat.append(X_122,"decimal");
+ X_138 := bat.append(X_129,"decimal");
+ X_145 := bat.append(X_138,"decimal");
+ X_153 := bat.append(X_145,"decimal");
+ X_161 := bat.append(X_153,"double");
+ X_170 := bat.append(X_161,"double");
+ X_177 := bat.append(X_170,"double");
+ X_184 := bat.append(X_177,"wrd");
+ X_110 := bat.new(nil:oid,nil:int);
+ X_118 := bat.append(X_110,1);
+ X_123 := bat.append(X_118,1);
+ X_131 := bat.append(X_123,19);
+ X_139 := bat.append(X_131,19);
+ X_146 := bat.append(X_139,19);
+ X_154 := bat.append(X_146,19);
+ X_163 := bat.append(X_154,53);
+ X_171 := bat.append(X_163,53);
+ X_178 := bat.append(X_171,53);
+ X_186 := bat.append(X_178,32);
+ X_112 := bat.new(nil:oid,nil:int);
+ X_119 := bat.append(X_112,0);
+ X_124 := bat.append(X_119,0);
+ X_133 := bat.append(X_124,2);
+ X_140 := bat.append(X_133,2);
+ X_147 := bat.append(X_140,4);
+ X_155 := bat.append(X_147,6);
+ X_165 := bat.append(X_155,0);
+ X_172 := bat.append(X_165,0);
+ X_179 := bat.append(X_172,0);
+ X_188 := bat.append(X_179,0);
X_7 := sql.mvc();
X_11:bat[:oid,:date] := sql.bind(X_7,"sys","lineitem","l_shipdate",0);
X_8:bat[:oid,:oid] := sql.tid(X_7,"sys","lineitem");
X_19 := mtime.date_sub_msec_interval(A3,A4);
- X_227 := algebra.thetasubselect(X_11,X_8,X_19,"<=");
+ X_215 := algebra.thetasubselect(X_11,X_8,X_19,"<=");
(X_14,r1_14) := sql.bind(X_7,"sys","lineitem","l_shipdate",2);
- X_228 := algebra.thetasubselect(r1_14,nil:bat[:oid,:oid],X_19,"<=");
+ X_216 := algebra.thetasubselect(r1_14,nil:bat[:oid,:oid],X_19,"<=");
X_17:bat[:oid,:date] := sql.bind(X_7,"sys","lineitem","l_shipdate",1);
- X_230 := algebra.thetasubselect(X_17,X_8,X_19,"<=");
- X_20 := sql.subdelta(X_227,X_8,X_14,X_228,X_230);
+ X_218 := algebra.thetasubselect(X_17,X_8,X_19,"<=");
+ X_20 := sql.subdelta(X_215,X_8,X_14,X_216,X_218);
X_22:bat[:oid,:str] := sql.bind(X_7,"sys","lineitem","l_linestatus",0);
(X_24,r1_28) := sql.bind(X_7,"sys","lineitem","l_linestatus",2);
X_26:bat[:oid,:str] := sql.bind(X_7,"sys","lineitem","l_linestatus",1);
@@ -131,54 +131,54 @@ function user.s2_1{autoCommit=true}(A0:b
X_40 := algebra.leftfetchjoin(r1_45,X_27);
X_41 := algebra.leftfetchjoin(r1_45,X_33);
X_51:bat[:oid,:lng] := sql.bind(X_7,"sys","lineitem","l_quantity",0);
- (X_56,r1_64) := sql.bind(X_7,"sys","lineitem","l_quantity",2);
- X_59:bat[:oid,:lng] := sql.bind(X_7,"sys","lineitem","l_quantity",1);
- X_61 := sql.projectdelta(X_20,X_51,X_56,r1_64,X_59);
- X_62:bat[:oid,:lng] := aggr.subsum(X_61,X_37,r1_45,true,true);
- X_65:bat[:oid,:lng] := sql.bind(X_7,"sys","lineitem","l_extendedprice",0);
- (X_67,r1_77) := sql.bind(X_7,"sys","lineitem","l_extendedprice",2);
- X_69:bat[:oid,:lng] := sql.bind(X_7,"sys","lineitem","l_extendedprice",1);
- X_70 := sql.projectdelta(X_20,X_65,X_67,r1_77,X_69);
- X_71:bat[:oid,:lng] := aggr.subsum(X_70,X_37,r1_45,true,true);
- X_73 := calc.lng(A0,15,2);
- X_75:bat[:oid,:lng] := sql.bind(X_7,"sys","lineitem","l_discount",0);
- (X_77,r1_90) := sql.bind(X_7,"sys","lineitem","l_discount",2);
- X_79:bat[:oid,:lng] := sql.bind(X_7,"sys","lineitem","l_discount",1);
- X_82 := sql.projectdelta(X_20,X_75,X_77,r1_90,X_79);
- X_83:bat[:oid,:lng] := batcalc.-(X_73,X_82);
- X_84:bat[:oid,:lng] := batcalc.*(X_70,X_83);
- X_85:bat[:oid,:lng] := aggr.subsum(X_84,X_37,r1_45,true,true);
- X_87 := calc.lng(A1,15,2);
- X_89:bat[:oid,:lng] := batcalc.-(X_87,X_82);
- X_90:bat[:oid,:lng] := batcalc.*(X_70,X_89);
- X_91 := calc.lng(A2,15,2);
- X_92:bat[:oid,:lng] := sql.bind(X_7,"sys","lineitem","l_tax",0);
- (X_95,r1_115) := sql.bind(X_7,"sys","lineitem","l_tax",2);
- X_97:bat[:oid,:lng] := sql.bind(X_7,"sys","lineitem","l_tax",1);
- X_99 := sql.projectdelta(X_20,X_92,X_95,r1_115,X_97);
- X_100:bat[:oid,:lng] := batcalc.+(X_91,X_99);
- X_101:bat[:oid,:lng] := batcalc.*(X_90,X_100);
- X_102:bat[:oid,:lng] := aggr.subsum(X_101,X_37,r1_45,true,true);
- X_105:bat[:oid,:dbl] := batcalc.dbl(2,X_61);
- X_106:bat[:oid,:dbl] := aggr.subavg(X_105,X_37,r1_45,true,true);
- X_108:bat[:oid,:dbl] := batcalc.dbl(2,X_70);
- X_109:bat[:oid,:dbl] := aggr.subavg(X_108,X_37,r1_45,true,true);
- X_111:bat[:oid,:dbl] := batcalc.dbl(2,X_82);
- X_112:bat[:oid,:dbl] := aggr.subavg(X_111,X_37,r1_45,true,true);
- X_114:bat[:oid,:wrd] := aggr.subcount(X_37,X_37,r1_45,false);
+ (X_53,r1_62) := sql.bind(X_7,"sys","lineitem","l_quantity",2);
+ X_55:bat[:oid,:lng] := sql.bind(X_7,"sys","lineitem","l_quantity",1);
+ X_56 := sql.projectdelta(X_20,X_51,X_53,r1_62,X_55);
+ X_57:bat[:oid,:lng] := aggr.subsum(X_56,X_37,r1_45,true,true);
+ X_59:bat[:oid,:lng] := sql.bind(X_7,"sys","lineitem","l_extendedprice",0);
+ (X_61,r1_74) := sql.bind(X_7,"sys","lineitem","l_extendedprice",2);
+ X_63:bat[:oid,:lng] := sql.bind(X_7,"sys","lineitem","l_extendedprice",1);
+ X_64 := sql.projectdelta(X_20,X_59,X_61,r1_74,X_63);
+ X_65:bat[:oid,:lng] := aggr.subsum(X_64,X_37,r1_45,true,true);
+ X_67 := calc.lng(A0,15,2);
+ X_69:bat[:oid,:lng] := sql.bind(X_7,"sys","lineitem","l_discount",0);
+ (X_71,r1_88) := sql.bind(X_7,"sys","lineitem","l_discount",2);
+ X_73:bat[:oid,:lng] := sql.bind(X_7,"sys","lineitem","l_discount",1);
+ X_74 := sql.projectdelta(X_20,X_69,X_71,r1_88,X_73);
+ X_75:bat[:oid,:lng] := batcalc.-(X_67,X_74);
+ X_76:bat[:oid,:lng] := batcalc.*(X_64,X_75);
+ X_77:bat[:oid,:lng] := aggr.subsum(X_76,X_37,r1_45,true,true);
+ X_79 := calc.lng(A1,15,2);
+ X_80:bat[:oid,:lng] := batcalc.-(X_79,X_74);
+ X_81:bat[:oid,:lng] := batcalc.*(X_64,X_80);
+ X_82 := calc.lng(A2,15,2);
+ X_83:bat[:oid,:lng] := sql.bind(X_7,"sys","lineitem","l_tax",0);
+ (X_85,r1_109) := sql.bind(X_7,"sys","lineitem","l_tax",2);
+ X_87:bat[:oid,:lng] := sql.bind(X_7,"sys","lineitem","l_tax",1);
+ X_88 := sql.projectdelta(X_20,X_83,X_85,r1_109,X_87);
+ X_89:bat[:oid,:lng] := batcalc.+(X_82,X_88);
+ X_90:bat[:oid,:lng] := batcalc.*(X_81,X_89);
+ X_91:bat[:oid,:lng] := aggr.subsum(X_90,X_37,r1_45,true,true);
+ X_93:bat[:oid,:dbl] := batcalc.dbl(2,X_56);
+ X_94:bat[:oid,:dbl] := aggr.subavg(X_93,X_37,r1_45,true,true);
+ X_96:bat[:oid,:dbl] := batcalc.dbl(2,X_64);
+ X_97:bat[:oid,:dbl] := aggr.subavg(X_96,X_37,r1_45,true,true);
+ X_99:bat[:oid,:dbl] := batcalc.dbl(2,X_74);
+ X_100:bat[:oid,:dbl] := aggr.subavg(X_99,X_37,r1_45,true,true);
+ X_102:bat[:oid,:wrd] := aggr.subcount(X_37,X_37,r1_45,false);
(X_42,r1_50,r2_50) := algebra.subsort(X_41,false,false);
- (X_46,r1_54,r2_54) := algebra.subsort(X_40,r1_50,r2_50,false,false);
- X_49 := algebra.leftfetchjoin(r1_54,X_41);
- X_50 := algebra.leftfetchjoin(r1_54,X_40);
- X_64 := algebra.leftfetchjoin(r1_54,X_62);
- X_72 := algebra.leftfetchjoin(r1_54,X_71);
- X_86 := algebra.leftfetchjoin(r1_54,X_85);
- X_104 := algebra.leftfetchjoin(r1_54,X_102);
- X_107 := algebra.leftfetchjoin(r1_54,X_106);
- X_110 := algebra.leftfetchjoin(r1_54,X_109);
- X_113 := algebra.leftfetchjoin(r1_54,X_112);
- X_116 := algebra.leftfetchjoin(r1_54,X_114);
-
sql.resultSet(X_199,X_201,X_203,X_205,X_207,X_49,X_50,X_64,X_72,X_86,X_104,X_107,X_110,X_113,X_116);
+ (X_46,r1_55,r2_55) := algebra.subsort(X_40,r1_50,r2_50,false,false);
+ X_49 := algebra.leftfetchjoin(r1_55,X_41);
+ X_50 := algebra.leftfetchjoin(r1_55,X_40);
+ X_58 := algebra.leftfetchjoin(r1_55,X_57);
+ X_66 := algebra.leftfetchjoin(r1_55,X_65);
+ X_78 := algebra.leftfetchjoin(r1_55,X_77);
+ X_92 := algebra.leftfetchjoin(r1_55,X_91);
+ X_95 := algebra.leftfetchjoin(r1_55,X_94);
+ X_98 := algebra.leftfetchjoin(r1_55,X_97);
+ X_101 := algebra.leftfetchjoin(r1_55,X_100);
+ X_103 := algebra.leftfetchjoin(r1_55,X_102);
+
sql.resultSet(X_180,X_182,X_184,X_186,X_188,X_49,X_50,X_58,X_66,X_78,X_92,X_95,X_98,X_101,X_103);
end user.s2_1;
# 22:53:25 >
diff --git a/sql/benchmarks/tpch/Tests/04-explain.stable.out.32bit
b/sql/benchmarks/tpch/Tests/04-explain.stable.out.32bit
--- a/sql/benchmarks/tpch/Tests/04-explain.stable.out.32bit
+++ b/sql/benchmarks/tpch/Tests/04-explain.stable.out.32bit
@@ -52,22 +52,22 @@ Ready.
% clob # type
% 460 # length
function user.s2_1{autoCommit=true}(A0:date,A1:date,A2:int):void;
- X_113:void := querylog.define("explain
select\n\to_orderpriority,\n\tcount(*) as
order_count\nfrom\n\torders\nwhere\n\to_orderdate >= date
\\'1993-07-01\\'\n\tand o_orderdate < date \\'1993-07-01\\' + interval \\'3\\'
month\n\tand exists
(\n\t\tselect\n\t\t\t*\n\t\tfrom\n\t\t\tlineitem\n\t\twhere\n\t\t\tl_orderkey =
o_orderkey\n\t\t\tand l_commitdate < l_receiptdate\n\t)\ngroup
by\n\to_orderpriority\norder by\n\to_orderpriority;","sequential_pipe",65);
- X_87 := bat.new(nil:oid,nil:str);
- X_95 := bat.append(X_87,"sys.orders");
- X_104 := bat.append(X_95,"sys.L1");
- X_90 := bat.new(nil:oid,nil:str);
- X_97 := bat.append(X_90,"o_orderpriority");
- X_106 := bat.append(X_97,"order_count");
- X_91 := bat.new(nil:oid,nil:str);
- X_98 := bat.append(X_91,"char");
- X_108 := bat.append(X_98,"wrd");
- X_92 := bat.new(nil:oid,nil:int);
- X_100 := bat.append(X_92,15);
- X_110 := bat.append(X_100,32);
- X_94 := bat.new(nil:oid,nil:int);
- X_102 := bat.append(X_94,0);
- X_112 := bat.append(X_102,0);
+ X_103:void := querylog.define("explain
select\n\to_orderpriority,\n\tcount(*) as
order_count\nfrom\n\torders\nwhere\n\to_orderdate >= date
\\'1993-07-01\\'\n\tand o_orderdate < date \\'1993-07-01\\' + interval \\'3\\'
month\n\tand exists
(\n\t\tselect\n\t\t\t*\n\t\tfrom\n\t\t\tlineitem\n\t\twhere\n\t\t\tl_orderkey =
o_orderkey\n\t\t\tand l_commitdate < l_receiptdate\n\t)\ngroup
by\n\to_orderpriority\norder by\n\to_orderpriority;","sequential_pipe",65);
+ X_78 := bat.new(nil:oid,nil:str);
+ X_86 := bat.append(X_78,"sys.orders");
+ X_94 := bat.append(X_86,"sys.L1");
+ X_81 := bat.new(nil:oid,nil:str);
+ X_88 := bat.append(X_81,"o_orderpriority");
+ X_96 := bat.append(X_88,"order_count");
+ X_82 := bat.new(nil:oid,nil:str);
+ X_89 := bat.append(X_82,"char");
+ X_98 := bat.append(X_89,"wrd");
+ X_83 := bat.new(nil:oid,nil:int);
+ X_91 := bat.append(X_83,15);
+ X_100 := bat.append(X_91,32);
+ X_85 := bat.new(nil:oid,nil:int);
+ X_93 := bat.append(X_85,0);
+ X_102 := bat.append(X_93,0);
X_5 := sql.mvc();
X_6:bat[:oid,:oid] := sql.tid(X_5,"sys","orders");
X_9:bat[:oid,:date] := sql.bind(X_5,"sys","orders","o_orderdate",0);
@@ -78,43 +78,43 @@ function user.s2_1{autoCommit=true}(A0:d
X_19 := mtime.addmonths(A1,A2);
X_20 := algebra.subselect(X_18,A0,X_19,true,false,false);
X_22:bat[:oid,:int] := sql.bind(X_5,"sys","orders","o_orderkey",0);
- (X_24,r1_27) := sql.bind(X_5,"sys","orders","o_orderkey",2);
+ (X_24,r1_28) := sql.bind(X_5,"sys","orders","o_orderkey",2);
X_26:bat[:oid,:int] := sql.bind(X_5,"sys","orders","o_orderkey",1);
- X_27 := sql.delta(X_22,X_24,r1_27,X_26);
+ X_27 := sql.delta(X_22,X_24,r1_28,X_26);
X_28:bat[:oid,:int] := algebra.leftfetchjoinPath(X_20,X_6,X_27);
X_29 := bat.mirror(X_28);
X_30:bat[:oid,:oid] := sql.tid(X_5,"sys","lineitem");
X_32:bat[:oid,:date] := sql.bind(X_5,"sys","lineitem","l_commitdate",0);
- (X_34,r1_38) := sql.bind(X_5,"sys","lineitem","l_commitdate",2);
- X_37:bat[:oid,:date] := sql.bind(X_5,"sys","lineitem","l_commitdate",1);
- X_38 := sql.delta(X_32,X_34,r1_38,X_37);
- X_39 := algebra.leftfetchjoin(X_30,X_38);
- X_40:bat[:oid,:date] := sql.bind(X_5,"sys","lineitem","l_receiptdate",0);
- (X_43,r1_47) := sql.bind(X_5,"sys","lineitem","l_receiptdate",2);
- X_46:bat[:oid,:date] := sql.bind(X_5,"sys","lineitem","l_receiptdate",1);
_______________________________________________
checkin-list mailing list
checkin-list@monetdb.org
https://www.monetdb.org/mailman/listinfo/checkin-list
