Changeset: d59ea176294d for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=d59ea176294d
Added Files:
        sql/backends/monet5/Tests/cquery16.sql
        sql/backends/monet5/Tests/cquery16.stable.err
        sql/backends/monet5/Tests/cquery16.stable.out
Modified Files:
        sql/backends/monet5/Tests/All
        sql/backends/monet5/Tests/cquery14.sql
        sql/backends/monet5/sql_cat.c
        sql/server/rel_psm.c
Branch: trails
Log Message:

If the UDF does not exist, return the error.


diffs (232 lines):

diff --git a/sql/backends/monet5/Tests/All b/sql/backends/monet5/Tests/All
--- a/sql/backends/monet5/Tests/All
+++ b/sql/backends/monet5/Tests/All
@@ -101,6 +101,7 @@ cquery12
 cquery13
 cquery14
 cquery15
+cquery16
 
 cqstream00
 cqstream01
diff --git a/sql/backends/monet5/Tests/cquery14.sql 
b/sql/backends/monet5/Tests/cquery14.sql
--- a/sql/backends/monet5/Tests/cquery14.sql
+++ b/sql/backends/monet5/Tests/cquery14.sql
@@ -19,8 +19,8 @@ call cquery.wait(2500);
 
 select count(*) from results14; --should be 2
 
+drop procedure sys.cq_query14b;
 drop procedure sys.cq_query14a;
-drop procedure sys.cq_query14b;
 
 drop table testing14;
 drop table results14;
diff --git a/sql/backends/monet5/Tests/cquery16.sql 
b/sql/backends/monet5/Tests/cquery16.sql
new file mode 100644
--- /dev/null
+++ b/sql/backends/monet5/Tests/cquery16.sql
@@ -0,0 +1,25 @@
+--cannot start a CQ from a procedure that does not exist
+create stream table testing16 (a int) set window 1;
+create table results16 (a int);
+
+start continuous sys.cq_query16a(); --error
+
+create procedure cq_query16b() --error
+begin
+       start continuous sys.cq_query16a();
+end;
+
+create procedure cq_query16a()
+begin
+       insert into results16 (select * from testing16);
+end;
+
+insert into testing16 values (1);
+start continuous sys.cq_query16a() with cycles 1;
+
+call cquery.wait(1000);
+
+drop procedure sys.cq_query16a;
+
+drop table testing16;
+drop table results16;
diff --git a/sql/backends/monet5/Tests/cquery16.stable.err 
b/sql/backends/monet5/Tests/cquery16.stable.err
new file mode 100644
--- /dev/null
+++ b/sql/backends/monet5/Tests/cquery16.stable.err
@@ -0,0 +1,47 @@
+stderr of test 'cquery16` in directory 'sql/backends/monet5` itself:
+
+
+# 15:37:36 >  
+# 15:37:36 >  "mserver5" "--debug=10" "--set" "gdk_nr_threads=0" "--set" 
"mapi_open=true" "--set" "mapi_port=37794" "--set" 
"mapi_usock=/var/tmp/mtest-25778/.s.monetdb.37794" "--set" "monet_prompt=" 
"--forcemito" 
"--dbpath=/home/ferreira/MonetDB-trails/BUILD/var/MonetDB/mTests_sql_backends_monet5"
 "--set" "embedded_r=yes" "--set" "embedded_py=true"
+# 15:37:36 >  
+
+# builtin opt  gdk_dbpath = 
/home/ferreira/MonetDB-trails/BUILD/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 = 37794
+# cmdline opt  mapi_usock = /var/tmp/mtest-25778/.s.monetdb.37794
+# cmdline opt  monet_prompt = 
+# cmdline opt  gdk_dbpath = 
/home/ferreira/MonetDB-trails/BUILD/var/MonetDB/mTests_sql_backends_monet5
+# cmdline opt  embedded_r = yes
+# cmdline opt  embedded_py = true
+# cmdline opt  gdk_debug = 536870922
+
+# 15:37:37 >  
+# 15:37:37 >  "mclient" "-lsql" "-ftest" "-Eutf-8" "-i" "-e" 
"--host=/var/tmp/mtest-25778" "--port=37794"
+# 15:37:37 >  
+
+MAPI  = (monetdb) /var/tmp/mtest-25778/.s.monetdb.37794
+QUERY = start continuous sys.cq_query16a(); --error
+ERROR = !SELECT: no such operator 'cq_query16a'
+CODE  = 42000
+MAPI  = (monetdb) /var/tmp/mtest-25778/.s.monetdb.37794
+QUERY = create procedure cq_query16b() --error
+        begin
+               start continuous sys.cq_query16a();
+        end;
+ERROR = !SELECT: no such operator 'cq_query16a'
+CODE  = 42000
+
+# 15:37:38 >  
+# 15:37:38 >  "Done."
+# 15:37:38 >  
+
diff --git a/sql/backends/monet5/Tests/cquery16.stable.out 
b/sql/backends/monet5/Tests/cquery16.stable.out
new file mode 100644
--- /dev/null
+++ b/sql/backends/monet5/Tests/cquery16.stable.out
@@ -0,0 +1,86 @@
+stdout of test 'cquery16` in directory 'sql/backends/monet5` itself:
+
+
+# 15:37:36 >  
+# 15:37:36 >  "mserver5" "--debug=10" "--set" "gdk_nr_threads=0" "--set" 
"mapi_open=true" "--set" "mapi_port=37794" "--set" 
"mapi_usock=/var/tmp/mtest-25778/.s.monetdb.37794" "--set" "monet_prompt=" 
"--forcemito" 
"--dbpath=/home/ferreira/MonetDB-trails/BUILD/var/MonetDB/mTests_sql_backends_monet5"
 "--set" "embedded_r=yes" "--set" "embedded_py=true"
+# 15:37:36 >  
+
+# MonetDB 5 server v11.28.0
+# This is an unreleased version
+# Serving database 'mTests_sql_backends_monet5', using 8 threads
+# Compiled for x86_64-pc-linux-gnu/64bit with 128bit integers
+# Found 15.498 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://dhcp-120.eduroam.cwi.nl:37794/
+# Listening for UNIX domain connection requests on 
mapi:monetdb:///var/tmp/mtest-25778/.s.monetdb.37794
+# MonetDB/GIS module loaded
+# MonetDB/SQL module loaded
+# MonetDB/Timetrails module loaded
+# MonetDB/Python2 module loaded
+# MonetDB/R   module loaded
+
+Ready.
+# SQL catalog created, loading sql scripts once
+# loading sql script: 09_like.sql
+# loading sql script: 10_math.sql
+# loading sql script: 11_times.sql
+# loading sql script: 12_url.sql
+# loading sql script: 13_date.sql
+# loading sql script: 14_inet.sql
+# loading sql script: 15_querylog.sql
+# loading sql script: 16_tracelog.sql
+# loading sql script: 17_temporal.sql
+# loading sql script: 18_index.sql
+# loading sql script: 20_vacuum.sql
+# loading sql script: 21_dependency_functions.sql
+# loading sql script: 22_clients.sql
+# loading sql script: 23_skyserver.sql
+# loading sql script: 25_debug.sql
+# loading sql script: 26_sysmon.sql
+# loading sql script: 27_rejects.sql
+# loading sql script: 39_analytics.sql
+# loading sql script: 39_analytics_hge.sql
+# loading sql script: 40_geom.sql
+# loading sql script: 40_json.sql
+# loading sql script: 40_json_hge.sql
+# loading sql script: 41_md5sum.sql
+# loading sql script: 45_uuid.sql
+# loading sql script: 46_profiler.sql
+# loading sql script: 50_cquery.sql
+# loading sql script: 51_sys_schema_extension.sql
+# loading sql script: 60_wlcr.sql
+# loading sql script: 72_fits.sql
+# loading sql script: 74_netcdf.sql
+# loading sql script: 75_lidar.sql
+# loading sql script: 75_shp.sql
+# loading sql script: 75_storagemodel.sql
+# loading sql script: 80_statistics.sql
+# loading sql script: 80_udf.sql
+# loading sql script: 80_udf_hge.sql
+# loading sql script: 85_bam.sql
+# loading sql script: 90_generator.sql
+# loading sql script: 90_generator_hge.sql
+# loading sql script: 99_system.sql
+
+# 15:37:37 >  
+# 15:37:37 >  "mclient" "-lsql" "-ftest" "-Eutf-8" "-i" "-e" 
"--host=/var/tmp/mtest-25778" "--port=37794"
+# 15:37:37 >  
+
+#create stream table testing16 (a int) set window 1;
+#create table results16 (a int);
+#create procedure cq_query16a()
+#begin
+#      insert into results16 (select * from testing16);
+#end;
+#insert into testing16 values (1);
+[ 1    ]
+#drop procedure sys.cq_query16a;
+#drop table testing16;
+#drop table results16;
+
+# 15:37:38 >  
+# 15:37:38 >  "Done."
+# 15:37:38 >  
+
diff --git a/sql/backends/monet5/sql_cat.c b/sql/backends/monet5/sql_cat.c
--- a/sql/backends/monet5/sql_cat.c
+++ b/sql/backends/monet5/sql_cat.c
@@ -443,9 +443,8 @@ change_single_cp(str alias, int action, 
                return CQpause(alias, action);
        } else if(action & mod_stop_continuous) {
                return CQderegister(alias, action);
-       } else {
-               throw(SQL,"sql.change_single_cp", SQLSTATE(342000) "ALL 
CONTINUOUS: Unknown option");
        }
+       assert(0);
 }
 
 static str
@@ -459,7 +458,7 @@ change_all_cp(int action)
                case mod_stop_all_continuous:
                        return CQderegisterAll();
                default:
-                       throw(SQL,"sql.change_all_cp", SQLSTATE(342000) "ALL 
CONTINUOUS: Unknown option");
+                       assert(0);
        }
 }
 
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
@@ -162,6 +162,8 @@ rel_psm_call(mvc * sql, symbol *se, list
        sql_rel *rel = NULL;
 
        res = rel_value_exp(sql, &rel, se, sql_sel, ek);
+       if(sql->session->status) //there are errors in the generated 
expression, hence return
+               return NULL;
        ((sql_subfunc *)res->f)->cqparamters = cq_parameters; //for CQs we set 
the extra parameters here
 
        /* only procedures or continuous queries */
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