Changeset: dccead8937dd for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=dccead8937dd
Modified Files:
common/utils/mutils.c
Branch: default
Log Message:
Merged from Apr2011
diffs (199 lines):
diff --git a/common/utils/mutils.c b/common/utils/mutils.c
--- a/common/utils/mutils.c
+++ b/common/utils/mutils.c
@@ -28,6 +28,10 @@
#include "mutils.h"
+#ifdef HAVE_MACH_O_DYLD_H
+# include <mach-o/dyld.h> /* _NSGetExecutablePath on OSX >=10.5 */
+#endif
+
#ifdef NATIVE_WIN32
#include <stdio.h>
diff --git a/sql/server/rel_optimizer.c b/sql/server/rel_optimizer.c
--- a/sql/server/rel_optimizer.c
+++ b/sql/server/rel_optimizer.c
@@ -2103,26 +2103,6 @@
r && r->op == op_project && !(rel_is_ref(r)))
return rel_merge_projects(changes, sql, rel);
- /* merge select and cross product ? */
- if (rel->op == op_select && r && r->op == op_join && !(rel_is_ref(r))) {
- list *exps = rel->exps;
-
- if (!r->exps)
- r->exps = new_exp_list(sql->sa);
- rel->exps = new_exp_list(sql->sa);
- for (n = exps->h; n; n = n->next) {
- sql_exp *e = n->data;
-
- if (exp_is_join_exp(e) == 0) {
- append(r->exps, e);
- *changes += 1;
- } else {
- append(rel->exps, e);
- }
- }
- return rel;
- }
-
/* push select through join */
if (rel->op == op_select && r && is_join(r->op) && !(rel_is_ref(r))) {
sql_rel *jl = r->l;
@@ -2163,6 +2143,26 @@
return rel;
}
+ /* merge select and cross product ? */
+ if (rel->op == op_select && r && r->op == op_join && !(rel_is_ref(r))) {
+ list *exps = rel->exps;
+
+ if (!r->exps)
+ r->exps = new_exp_list(sql->sa);
+ rel->exps = new_exp_list(sql->sa);
+ for (n = exps->h; n; n = n->next) {
+ sql_exp *e = n->data;
+
+ if (exp_is_join_exp(e) == 0) {
+ append(r->exps, e);
+ *changes += 1;
+ } else {
+ append(rel->exps, e);
+ }
+ }
+ return rel;
+ }
+
/* push select through set */
if (rel->op == op_select && r && is_set(r->op) && !(rel_is_ref(r))) {
sql_rel *res = r;
diff --git a/sql/test/BugTracker-2011/Tests/All
b/sql/test/BugTracker-2011/Tests/All
--- a/sql/test/BugTracker-2011/Tests/All
+++ b/sql/test/BugTracker-2011/Tests/All
@@ -4,3 +4,4 @@
extract_seconds.Bug-2793
alter_incorrect_syntax_crash.Bug-2795
crash_in_modulo_rand.Bug-2766
+nested_select.Bug-2801
diff --git a/sql/test/BugTracker-2011/Tests/nested_select.Bug-2801.sql
b/sql/test/BugTracker-2011/Tests/nested_select.Bug-2801.sql
new file mode 100644
--- /dev/null
+++ b/sql/test/BugTracker-2011/Tests/nested_select.Bug-2801.sql
@@ -0,0 +1,7 @@
+CREATE TABLE t1 (a INT, b INT);
+INSERT INTO t1 VALUES (1, 3);
+CREATE TABLE t2 (c INT, d INT);
+INSERT INTO t2 VALUES (1, 4);
+SELECT * FROM (SELECT * FROM t1 INNER JOIN t2 ON a = c) abc WHERE abc.a >
abc.b;
+drop table t1;
+drop table t2;
diff --git a/sql/test/BugTracker-2011/Tests/nested_select.Bug-2801.stable.err
b/sql/test/BugTracker-2011/Tests/nested_select.Bug-2801.stable.err
new file mode 100644
--- /dev/null
+++ b/sql/test/BugTracker-2011/Tests/nested_select.Bug-2801.stable.err
@@ -0,0 +1,39 @@
+stderr of test 'nested_select.Bug-2801` in directory 'test/BugTracker-2011`
itself:
+
+
+# 12:30:57 >
+# 12:30:57 > mserver5 --debug=10 --set gdk_nr_threads=0 --set
"gdk_dbfarm=/ufs/niels/scratch/rc-clean/Linux-x86_64/var/MonetDB" --set
mapi_open=true --set mapi_port=37103 --set monet_prompt= --trace --forcemito
--set mal_listing=2 "--dbname=mTests_test_BugTracker-2011" --set mal_listing=0
; echo ; echo Over..
+# 12:30:57 >
+
+# builtin opt gdk_dbname = demo
+# builtin opt gdk_dbfarm =
/ufs/niels/scratch/rc-clean/Linux-x86_64/var/monetdb5/dbfarm
+# builtin opt gdk_debug = 0
+# builtin opt gdk_alloc_map = no
+# builtin opt gdk_vmtrim = yes
+# builtin opt monet_prompt = >
+# builtin opt monet_daemon = no
+# builtin opt mapi_port = 50000
+# builtin opt mapi_open = false
+# builtin opt mapi_autosense = false
+# builtin opt default_pipe =
inline,remap,evaluate,costModel,coercions,emptySet,aliases,mitosis,mergetable,deadcode,commonTerms,joinPath,reorder,deadcode,reduce,dataflow,history,multiplex,garbageCollector
+# builtin opt minimal_pipe = inline,remap,deadcode,multiplex,garbageCollector
+# builtin opt sql_optimizer = default_pipe
+# builtin opt sql_debug = 0
+# cmdline opt gdk_nr_threads = 0
+# cmdline opt gdk_dbfarm =
/ufs/niels/scratch/rc-clean/Linux-x86_64/var/MonetDB
+# cmdline opt mapi_open = true
+# cmdline opt mapi_port = 37103
+# cmdline opt monet_prompt =
+# cmdline opt mal_listing = 2
+# cmdline opt gdk_dbname = mTests_test_BugTracker-2011
+# cmdline opt mal_listing = 0
+
+# 12:30:57 >
+# 12:30:57 > mclient -lsql -ftest -i -e --host=alf --port=37103
+# 12:30:57 >
+
+
+# 12:30:57 >
+# 12:30:57 > Done.
+# 12:30:57 >
+
diff --git a/sql/test/BugTracker-2011/Tests/nested_select.Bug-2801.stable.out
b/sql/test/BugTracker-2011/Tests/nested_select.Bug-2801.stable.out
new file mode 100644
--- /dev/null
+++ b/sql/test/BugTracker-2011/Tests/nested_select.Bug-2801.stable.out
@@ -0,0 +1,45 @@
+stdout of test 'nested_select.Bug-2801` in directory 'test/BugTracker-2011`
itself:
+
+
+# 12:30:57 >
+# 12:30:57 > mserver5 --debug=10 --set gdk_nr_threads=0 --set
"gdk_dbfarm=/ufs/niels/scratch/rc-clean/Linux-x86_64/var/MonetDB" --set
mapi_open=true --set mapi_port=37103 --set monet_prompt= --trace --forcemito
--set mal_listing=2 "--dbname=mTests_test_BugTracker-2011" --set mal_listing=0
; echo ; echo Over..
+# 12:30:57 >
+
+# MonetDB 5 server v11.3.0
+# This is an unreleased version
+# Serving database 'mTests_test_BugTracker-2011', using 4 threads
+# Compiled for x86_64-unknown-linux-gnu/64bit with 64bit OIDs dynamically
linked
+# Found 7.752 GiB available main-memory.
+# Copyright (c) 1993-July 2008 CWI.
+# Copyright (c) August 2008-2011 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:37103/
+# MonetDB/SQL module loaded
+# MonetDB/GIS module loaded
+
+Ready.
+
+Over..
+
+# 12:30:57 >
+# 12:30:57 > mclient -lsql -ftest -i -e --host=alf --port=37103
+# 12:30:57 >
+
+#CREATE TABLE t1 (a INT, b INT);
+#INSERT INTO t1 VALUES (1, 3);
+[ 1 ]
+#CREATE TABLE t2 (c INT, d INT);
+#INSERT INTO t2 VALUES (1, 4);
+[ 1 ]
+#SELECT * FROM (SELECT * FROM t1 INNER JOIN t2 ON a = c) abc WHERE abc.a >
abc.b;
+% sys.abc, sys.abc, sys.abc, sys.abc # table_name
+% a, b, c, d # name
+% int, int, int, int # type
+% 1, 1, 1, 1 # length
+#drop table t1;
+#drop table t2;
+
+# 12:30:57 >
+# 12:30:57 > Done.
+# 12:30:57 >
+
diff --git a/tools/mserver/mserver5.c b/tools/mserver/mserver5.c
--- a/tools/mserver/mserver5.c
+++ b/tools/mserver/mserver5.c
@@ -49,10 +49,6 @@
#include <Psapi.h> /* for GetModuleFileName */
#endif
-#ifdef HAVE_MACH_O_DYLD_H
-# include <mach-o/dyld.h> /* _NSGetExecutablePath on OSX >=10.5 */
-#endif
-
#ifdef _CRTDBG_MAP_ALLOC
/* Windows only:
our definition of new and delete clashes with the one if
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