Changeset: 9d9a7c26dd06 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=9d9a7c26dd06
Added Files:
sql/test/BugTracker-2017/Tests/crash_correlated_subqueries_in_select.Bug-6254.sql
sql/test/BugTracker-2017/Tests/crash_correlated_subqueries_in_select.Bug-6254.stable.err
sql/test/BugTracker-2017/Tests/crash_correlated_subqueries_in_select.Bug-6254.stable.out
Modified Files:
geom/monetdb5/geom.mal
sql/server/rel_optimizer.c
sql/test/BugTracker-2017/Tests/All
sql/test/orderidx/Tests/oidx_all_types.sql
sql/test/orderidx/Tests/oidx_all_types.stable.out
Branch: default
Log Message:
Merge with Dec2016 branch.
diffs (261 lines):
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
@@ -8149,7 +8149,8 @@ rel_find_conflicts(mvc *sql, sql_rel *re
case op_project:
if (rel->l)
exps_find_conflicts(sql, rel->exps, exps, conflicts);
- rel->l = rel_find_conflicts(sql, rel->l, exps, conflicts);
+ if (rel->l && rel_uses_exps(rel->l, exps))
+ rel->l = rel_find_conflicts(sql, rel->l, exps,
conflicts);
/* if project produces given names, then we have a conflict */
if (rel->l)
exps_mark_conflicts(sql, rel->exps, conflicts, 0);
@@ -8173,7 +8174,7 @@ rel_find_conflicts(mvc *sql, sql_rel *re
case op_union:
case op_inter:
- case op_except:
+ case op_except:
exps_find_conflicts(sql, rel->exps, exps, conflicts);
rel->l = rel_find_conflicts(sql, rel->l, exps, conflicts);
if (!is_semi(rel->op))
@@ -8358,7 +8359,7 @@ rel_apply_rewrite(int *changes, mvc *sql
return l;
}
}
- if (rel->flag == APPLY_LOJ && (r->op == op_select || is_join(r->op))) {
+ if (rel->flag == APPLY_LOJ && ((r->op == op_select &&
exps_uses_exps(r->exps, rel->exps)) || is_join(r->op))) {
sql_rel *nr, *ns;
nr = rel_project(sql->sa, rel_dup(r),
diff --git a/sql/test/BugTracker-2017/Tests/All
b/sql/test/BugTracker-2017/Tests/All
--- a/sql/test/BugTracker-2017/Tests/All
+++ b/sql/test/BugTracker-2017/Tests/All
@@ -39,3 +39,4 @@ modulo.Bug-6225
one-plus-nil.Bug-6243
with-alias-bug.6246
crash_after_oidx_on_sys_statistics.Bug-6251
+crash_correlated_subqueries_in_select.Bug-6254
diff --git
a/sql/test/BugTracker-2017/Tests/crash_correlated_subqueries_in_select.Bug-6254.sql
b/sql/test/BugTracker-2017/Tests/crash_correlated_subqueries_in_select.Bug-6254.sql
new file mode 100644
--- /dev/null
+++
b/sql/test/BugTracker-2017/Tests/crash_correlated_subqueries_in_select.Bug-6254.sql
@@ -0,0 +1,16 @@
+CREATE VIEW sys.view_stats AS
+SELECT s.name AS schema_nm, s.id AS schema_id, t.name AS table_nm, t.id AS
table_id, t.system AS is_system_view
+, (SELECT CAST(COUNT(*) as int) FROM sys.columns c WHERE c.table_id = t.id) AS
"# columns"
+ FROM sys.tables t JOIN sys.schemas s ON t.schema_id = s.id
+WHERE query IS NOT NULL
+; --ORDER BY s.name, t.name;
+
+SELECT * FROM sys.view_stats;
+-- prints worrying output in console
+SELECT * FROM sys.view_stats WHERE is_system_view;
+-- crash
+SELECT * FROM sys.view_stats WHERE NOT is_system_view;
+-- crash
+
+DROP VIEW sys.view_stats;
+
diff --git
a/sql/test/BugTracker-2017/Tests/crash_correlated_subqueries_in_select.Bug-6254.stable.err
b/sql/test/BugTracker-2017/Tests/crash_correlated_subqueries_in_select.Bug-6254.stable.err
new file mode 100644
--- /dev/null
+++
b/sql/test/BugTracker-2017/Tests/crash_correlated_subqueries_in_select.Bug-6254.stable.err
@@ -0,0 +1,36 @@
+stderr of test 'crash_correlated_subqueries_in_select.Bug-6254` in directory
'sql/test/BugTracker-2017` itself:
+
+
+# 14:28:48 >
+# 14:28:48 > "mserver5" "--debug=10" "--set" "gdk_nr_threads=0" "--set"
"mapi_open=true" "--set" "mapi_port=33692" "--set"
"mapi_usock=/var/tmp/mtest-6451/.s.monetdb.33692" "--set" "monet_prompt="
"--forcemito"
"--dbpath=/export/scratch2/dinther/INSTALL/var/MonetDB/mTests_sql_test_BugTracker-2017"
"--set" "embedded_r=yes" "--set" "embedded_py=true"
+# 14:28:48 >
+
+# builtin opt gdk_dbpath =
/export/scratch2/dinther/INSTALL/var/monetdb5/dbfarm/demo
+# builtin opt gdk_debug = 0
+# builtin opt gdk_vmtrim = no
+# 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 sql_optimizer = default_pipe
+# builtin opt sql_debug = 0
+# cmdline opt gdk_nr_threads = 0
+# cmdline opt mapi_open = true
+# cmdline opt mapi_port = 33692
+# cmdline opt mapi_usock = /var/tmp/mtest-6451/.s.monetdb.33692
+# cmdline opt monet_prompt =
+# cmdline opt gdk_dbpath =
/export/scratch2/dinther/INSTALL/var/MonetDB/mTests_sql_test_BugTracker-2017
+# cmdline opt embedded_r = yes
+# cmdline opt embedded_py = true
+# cmdline opt gdk_debug = 536870922
+
+# 14:28:48 >
+# 14:28:48 > "mclient" "-lsql" "-ftest" "-Eutf-8" "-i" "-e"
"--host=/var/tmp/mtest-6451" "--port=33692"
+# 14:28:48 >
+
+
+# 14:28:49 >
+# 14:28:49 > "Done."
+# 14:28:49 >
+
diff --git
a/sql/test/BugTracker-2017/Tests/crash_correlated_subqueries_in_select.Bug-6254.stable.out
b/sql/test/BugTracker-2017/Tests/crash_correlated_subqueries_in_select.Bug-6254.stable.out
new file mode 100644
--- /dev/null
+++
b/sql/test/BugTracker-2017/Tests/crash_correlated_subqueries_in_select.Bug-6254.stable.out
@@ -0,0 +1,90 @@
+stdout of test 'crash_correlated_subqueries_in_select.Bug-6254` in directory
'sql/test/BugTracker-2017` itself:
+
+
+# 14:28:48 >
+# 14:28:48 > "mserver5" "--debug=10" "--set" "gdk_nr_threads=0" "--set"
"mapi_open=true" "--set" "mapi_port=33692" "--set"
"mapi_usock=/var/tmp/mtest-6451/.s.monetdb.33692" "--set" "monet_prompt="
"--forcemito"
"--dbpath=/export/scratch2/dinther/INSTALL/var/MonetDB/mTests_sql_test_BugTracker-2017"
"--set" "embedded_r=yes" "--set" "embedded_py=true"
+# 14:28:48 >
+
+# MonetDB 5 server v11.25.14
+# This is an unreleased version
+# Serving database 'mTests_sql_test_BugTracker-2017', using 8 threads
+# Compiled for x86_64-unknown-linux-gnu/64bit with 128bit integers
+# Found 15.589 GiB available main-memory.
+# Copyright (c) 1993-July 2008 CWI.
+# Copyright (c) August 2008-2017 MonetDB B.V., all rights reserved
+# Visit http://www.monetdb.org/ for further information
+# Listening for connection requests on mapi:monetdb://toulouse.da.cwi.nl:33692/
+# Listening for UNIX domain connection requests on
mapi:monetdb:///var/tmp/mtest-6451/.s.monetdb.33692
+# MonetDB/GIS module loaded
+# MonetDB/SQL module loaded
+# MonetDB/Python module loaded
+# MonetDB/R module loaded
+
+Ready.
+# SQL catalog created, loading sql scripts once
+
+# 10:01:40 >
+# 10:01:40 > "mclient" "-lsql" "-ftest" "-Eutf-8" "-i" "-e"
"--host=/var/tmp/mtest-24581" "--port=30412"
+# 10:01:40 >
+
+#CREATE VIEW sys.view_stats AS
+#SELECT s.name AS schema_nm, s.id AS schema_id, t.name AS table_nm, t.id AS
table_id, t.system AS is_system_view
+#, (SELECT CAST(COUNT(*) as int) FROM sys.columns c WHERE c.table_id = t.id)
AS "# columns"
+# FROM sys.tables t JOIN sys.schemas s ON t.schema_id = s.id
+#WHERE query IS NOT NULL
+#; --ORDER BY s.name, t.name;
+#SELECT * FROM sys.view_stats;
+% .view_stats, .view_stats, .view_stats, .view_stats, .view_stats,
.view_stats # table_name
+% schema_nm, schema_id, table_nm, table_id, is_system_view,
"# columns" # name
+% varchar, int, varchar, int, boolean, int # type
+% 3, 4, 17, 4, 5, 2 # length
+[ "sys", 2000, "tables", 5956, true, 9 ]
+[ "sys", 2000, "columns", 5966, true, 10 ]
+[ "sys", 2000, "users", 5988, true, 3 ]
+[ "sys", 2000, "querylog_catalog", 6221, true, 8 ]
+[ "sys", 2000, "querylog_calls", 6232, true, 9 ]
+[ "sys", 2000, "querylog_history", 6250, true, 16 ]
+[ "sys", 2000, "tracelog", 6289, true, 13 ]
+[ "sys", 2000, "sessions", 6432, true, 6 ]
+[ "sys", 2000, "optimizers", 6499, true, 3 ]
+[ "sys", 2000, "environment", 6507, true, 2 ]
+[ "sys", 2000, "queue", 6557, true, 8 ]
+[ "sys", 2000, "rejects", 6587, true, 4 ]
+[ "sys", 2000, "geometry_columns", 6914, true, 7 ]
+[ "sys", 2000, "storage", 7743, true, 17 ]
+[ "sys", 2000, "storagemodel", 7875, true, 13 ]
+[ "sys", 2000, "tablestoragemodel", 7885, true, 8 ]
+[ "sys", 2000, "view_stats", 8548, false, 6 ]
+#SELECT * FROM sys.view_stats WHERE is_system_view;
+% .view_stats, .view_stats, .view_stats, .view_stats, .view_stats,
.view_stats # table_name
+% schema_nm, schema_id, table_nm, table_id, is_system_view,
"# columns" # name
+% varchar, int, varchar, int, boolean, int # type
+% 3, 4, 17, 4, 5, 2 # length
+[ "sys", 2000, "tables", 5956, true, 9 ]
+[ "sys", 2000, "columns", 5966, true, 10 ]
+[ "sys", 2000, "users", 5988, true, 3 ]
+[ "sys", 2000, "querylog_catalog", 6221, true, 8 ]
+[ "sys", 2000, "querylog_calls", 6232, true, 9 ]
+[ "sys", 2000, "querylog_history", 6250, true, 16 ]
+[ "sys", 2000, "tracelog", 6289, true, 13 ]
+[ "sys", 2000, "sessions", 6432, true, 6 ]
+[ "sys", 2000, "optimizers", 6499, true, 3 ]
+[ "sys", 2000, "environment", 6507, true, 2 ]
+[ "sys", 2000, "queue", 6557, true, 8 ]
+[ "sys", 2000, "rejects", 6587, true, 4 ]
+[ "sys", 2000, "geometry_columns", 6914, true, 7 ]
+[ "sys", 2000, "storage", 7743, true, 17 ]
+[ "sys", 2000, "storagemodel", 7875, true, 13 ]
+[ "sys", 2000, "tablestoragemodel", 7885, true, 8 ]
+#SELECT * FROM sys.view_stats WHERE NOT is_system_view;
+% .view_stats, .view_stats, .view_stats, .view_stats, .view_stats,
.view_stats # table_name
+% schema_nm, schema_id, table_nm, table_id, is_system_view,
"# columns" # name
+% varchar, int, varchar, int, boolean, int # type
+% 3, 4, 10, 4, 5, 1 # length
+[ "sys", 2000, "view_stats", 8548, false, 6 ]
+#DROP VIEW sys.view_stats;
+
+# 10:01:40 >
+# 10:01:40 > "Done."
+# 10:01:40 >
+
diff --git a/sql/test/orderidx/Tests/oidx_all_types.sql
b/sql/test/orderidx/Tests/oidx_all_types.sql
--- a/sql/test/orderidx/Tests/oidx_all_types.sql
+++ b/sql/test/orderidx/Tests/oidx_all_types.sql
@@ -1,3 +1,5 @@
+SET TIME ZONE INTERVAL '+01:00' HOUR TO MINUTE;
+
-- first create a table for all basic data types and fill it with some data
rows (including duplicate rows)
create table all_types (
"boolean" boolean,
diff --git a/sql/test/orderidx/Tests/oidx_all_types.stable.out
b/sql/test/orderidx/Tests/oidx_all_types.stable.out
--- a/sql/test/orderidx/Tests/oidx_all_types.stable.out
+++ b/sql/test/orderidx/Tests/oidx_all_types.stable.out
@@ -66,6 +66,7 @@ Ready.
# 15:05:54 > "mclient" "-lsql" "-ftest" "-Eutf-8" "-i" "-e"
"--host=/var/tmp/mtest-13546" "--port=31953"
# 15:05:54 >
+#SET TIME ZONE INTERVAL '+01:00' HOUR TO MINUTE;
#create table all_types (
# "boolean" boolean,
# "tinyint" tinyint,
@@ -597,8 +598,8 @@ Ready.
% blob # type
% 0 # length
[ 123456 ]
+[ 123456 ]
[ 01234567 ]
-[ 123456 ]
[ 01234567 ]
#select "blob100" from all_types order by "blob100" ASC;
% sys.all_types # table_name
@@ -606,8 +607,8 @@ Ready.
% blob # type
% 0 # length
[ 123456 ]
+[ 123456 ]
[ 01234567 ]
-[ 123456 ]
[ 01234567 ]
#select "clob" from all_types order by "clob" ASC;
% sys.all_types # table_name
@@ -1086,6 +1087,24 @@ Ready.
[ 08:30:00.00000+01:00 ]
[ 07:30:00.00000+01:00 ]
[ 07:30:00.00000+01:00 ]
+#select "blob" from all_types order by "blob" DESC;
+% sys.all_types # table_name
+% blob # name
+% blob # type
+% 0 # length
+[ 01234567 ]
+[ 01234567 ]
+[ 123456 ]
+[ 123456 ]
+#select "blob100" from all_types order by "blob100" DESC;
+% sys.all_types # table_name
+% blob100 # name
+% blob # type
+% 0 # length
+[ 01234567 ]
+[ 01234567 ]
+[ 123456 ]
+[ 123456 ]
#select "clob" from all_types order by "clob" DESC;
% sys.all_types # table_name
% clob # name
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