Changeset: c47c58f29320 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=c47c58f29320
Added Files:
        sql/test/BugTracker-2017/Tests/createorreplace-system-func.Bug-6499.sql
        
sql/test/BugTracker-2017/Tests/createorreplace-system-func.Bug-6499.stable.err
        
sql/test/BugTracker-2017/Tests/createorreplace-system-func.Bug-6499.stable.out
Modified Files:
        sql/server/rel_psm.c
        sql/test/BugTracker-2017/Tests/All
Branch: Jul2017
Log Message:

corrected fix for bug 6499, ie only disallow system functions (not all)


diffs (105 lines):

diff --git a/sql/server/rel_psm.c b/sql/server/rel_psm.c
--- a/sql/server/rel_psm.c
+++ b/sql/server/rel_psm.c
@@ -809,7 +809,7 @@ rel_create_func(mvc *sql, dlist *qname, 
                        }
                        if (mvc_check_dependency(sql, func->base.id, 
!IS_PROC(func) ? FUNC_DEPENDENCY : PROC_DEPENDENCY, NULL))
                                return sql_error(sql, 02, "CREATE OR REPLACE 
%s%s: there are database objects dependent on %s%s %s;", KF, F, kf, fn, 
func->base.name);
-                       if (!sf->sname) {
+                       if (!func->s) {
                                return sql_error(sql, 02, "CREATE OR REPLACE 
%s%s: not allowed to replace system %s%s %s;", KF, F, kf, fn, func->base.name);
                        }
 
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
@@ -107,3 +107,4 @@ sqlitelogictest-algebra-operators.Bug-64
 sqlitelogictest-hidden-alias.Bug-6495
 sqlitelogictest-comparisons-between-floating-points-and-NULL.Bug-6496
 sqlitelogictest-not-between.Bug-6497
+createorreplace-system-func.Bug-6499
diff --git 
a/sql/test/BugTracker-2017/Tests/createorreplace-system-func.Bug-6499.sql 
b/sql/test/BugTracker-2017/Tests/createorreplace-system-func.Bug-6499.sql
new file mode 100644
--- /dev/null
+++ b/sql/test/BugTracker-2017/Tests/createorreplace-system-func.Bug-6499.sql
@@ -0,0 +1,2 @@
+CREATE OR REPLACE FUNCTION levenshtein(s1 string, s2 string) RETURNS integer 
EXTERNAL NAME mdb."levenshtein_utf8";
+
diff --git 
a/sql/test/BugTracker-2017/Tests/createorreplace-system-func.Bug-6499.stable.err
 
b/sql/test/BugTracker-2017/Tests/createorreplace-system-func.Bug-6499.stable.err
new file mode 100644
--- /dev/null
+++ 
b/sql/test/BugTracker-2017/Tests/createorreplace-system-func.Bug-6499.stable.err
@@ -0,0 +1,37 @@
+stderr of test 'createorreplace-system-func.Bug-6499` in directory 
'sql/test/BugTracker-2017` itself:
+
+
+# 12:24:14 >  
+# 12:24:14 >  "mserver5" "--debug=10" "--set" "gdk_nr_threads=0" "--set" 
"mapi_open=true" "--set" "mapi_port=38213" "--set" 
"mapi_usock=/var/tmp/mtest-10252/.s.monetdb.38213" "--set" "monet_prompt=" 
"--forcemito" 
"--dbpath=/home/niels/scratch/rc-monetdb/Linux-x86_64/var/MonetDB/mTests_sql_test_BugTracker-2017"
+# 12:24:14 >  
+
+# builtin opt  gdk_dbpath = 
/home/niels/scratch/rc-monetdb/Linux-x86_64/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 = 38213
+# cmdline opt  mapi_usock = /var/tmp/mtest-10252/.s.monetdb.38213
+# cmdline opt  monet_prompt = 
+# cmdline opt  gdk_dbpath = 
/home/niels/scratch/rc-monetdb/Linux-x86_64/var/MonetDB/mTests_sql_test_BugTracker-2017
+# cmdline opt  gdk_debug = 553648138
+
+# 12:24:14 >  
+# 12:24:14 >  "mclient" "-lsql" "-ftest" "-Eutf-8" "-i" "-e" 
"--host=/var/tmp/mtest-10252" "--port=38213"
+# 12:24:14 >  
+
+MAPI  = (monetdb) /var/tmp/mtest-10252/.s.monetdb.38213
+QUERY = CREATE OR REPLACE FUNCTION levenshtein(s1 string, s2 string) RETURNS 
integer EXTERNAL NAME mdb."levenshtein_utf8";
+ERROR = !CREATE OR REPLACE FUNCTION: not allowed to replace system function 
levenshtein;
+
+# 12:24:14 >  
+# 12:24:14 >  "Done."
+# 12:24:14 >  
+
diff --git 
a/sql/test/BugTracker-2017/Tests/createorreplace-system-func.Bug-6499.stable.out
 
b/sql/test/BugTracker-2017/Tests/createorreplace-system-func.Bug-6499.stable.out
new file mode 100644
--- /dev/null
+++ 
b/sql/test/BugTracker-2017/Tests/createorreplace-system-func.Bug-6499.stable.out
@@ -0,0 +1,31 @@
+stdout of test 'createorreplace-system-func.Bug-6499` in directory 
'sql/test/BugTracker-2017` itself:
+
+
+# 12:24:14 >  
+# 12:24:14 >  "mserver5" "--debug=10" "--set" "gdk_nr_threads=0" "--set" 
"mapi_open=true" "--set" "mapi_port=38213" "--set" 
"mapi_usock=/var/tmp/mtest-10252/.s.monetdb.38213" "--set" "monet_prompt=" 
"--forcemito" 
"--dbpath=/home/niels/scratch/rc-monetdb/Linux-x86_64/var/MonetDB/mTests_sql_test_BugTracker-2017"
+# 12:24:14 >  
+
+# MonetDB 5 server v11.27.6
+# This is an unreleased version
+# Serving database 'mTests_sql_test_BugTracker-2017', using 4 threads
+# Compiled for x86_64-unknown-linux-gnu/64bit with 128bit integers
+# Found 7.330 GiB available main-memory.
+# Copyright (c) 1993-July 2008 CWI.
+# Copyright (c) August 2008-2017 MonetDB B.V., all rights reserved
+# Visit https://www.monetdb.org/ for further information
+# Listening for connection requests on mapi:monetdb://localhost.nes.nl:38213/
+# Listening for UNIX domain connection requests on 
mapi:monetdb:///var/tmp/mtest-10252/.s.monetdb.38213
+# MonetDB/GIS module loaded
+# MonetDB/SQL module loaded
+
+Ready.
+
+# 12:24:14 >  
+# 12:24:14 >  "mclient" "-lsql" "-ftest" "-Eutf-8" "-i" "-e" 
"--host=/var/tmp/mtest-10252" "--port=38213"
+# 12:24:14 >  
+
+
+# 12:24:14 >  
+# 12:24:14 >  "Done."
+# 12:24:14 >  
+
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