Changeset: d210d8f14b6b for MonetDB URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=d210d8f14b6b Added Files: sql/test/Tests/subqueries.sql sql/test/Tests/subqueries.stable.err sql/test/Tests/subqueries.stable.out Modified Files: sql/test/Tests/All Branch: default Log Message:
Add test for ORDER BY/etc in subqueries. diffs (184 lines): diff --git a/sql/test/Tests/All b/sql/test/Tests/All --- a/sql/test/Tests/All +++ b/sql/test/Tests/All @@ -99,6 +99,7 @@ antiselect median_stdev ifexists +subqueries #HAVE_GEOM?trace diff --git a/sql/test/Tests/subqueries.sql b/sql/test/Tests/subqueries.sql new file mode 100644 --- /dev/null +++ b/sql/test/Tests/subqueries.sql @@ -0,0 +1,16 @@ + +START TRANSACTION; + +CREATE TABLE _subqueries(i INTEGER); +INSERT INTO _subqueries VALUES (0), (1), (2), (3), (4), (5), (6), (7), (8), (9); + +# first 5 entries only +SELECT * FROM (SELECT * FROM _subqueries LIMIT 5) AS result; +# last 5 entries, descending order +SELECT * FROM (SELECT * FROM _subqueries ORDER BY i DESC LIMIT 5) AS result; +# last 5 entries offset by 2, descending order +SELECT * FROM (SELECT * FROM _subqueries ORDER BY i DESC LIMIT 5 OFFSET 2) AS result; +# sample, we sample the entire table for a deterministic result +SELECT MIN(i) FROM (SELECT * FROM _subqueries SAMPLE 1000) AS result; + +ROLLBACK; diff --git a/sql/test/Tests/subqueries.stable.err b/sql/test/Tests/subqueries.stable.err new file mode 100644 --- /dev/null +++ b/sql/test/Tests/subqueries.stable.err @@ -0,0 +1,35 @@ +stderr of test 'subqueries` in directory 'sql/test` itself: + + +# 14:44:42 > +# 14:44:42 > "mserver5" "--debug=10" "--set" "gdk_nr_threads=0" "--set" "mapi_open=true" "--set" "mapi_port=35078" "--set" "mapi_usock=/var/tmp/mtest-41374/.s.monetdb.35078" "--set" "monet_prompt=" "--forcemito" "--dbpath=/Users/myth/opt/var/MonetDB/mTests_sql_test" "--set" "embedded_py=true" +# 14:44:42 > + +# builtin opt gdk_dbpath = /Users/myth/opt/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 = 35078 +# cmdline opt mapi_usock = /var/tmp/mtest-41374/.s.monetdb.35078 +# cmdline opt monet_prompt = +# cmdline opt gdk_dbpath = /Users/myth/opt/var/MonetDB/mTests_sql_test +# cmdline opt embedded_py = true +# cmdline opt gdk_debug = 536870922 + +# 14:44:42 > +# 14:44:42 > "mclient" "-lsql" "-ftest" "-Eutf-8" "-i" "-e" "--host=/var/tmp/mtest-41374" "--port=35078" +# 14:44:42 > + + +# 14:44:42 > +# 14:44:42 > "Done." +# 14:44:42 > + diff --git a/sql/test/Tests/subqueries.stable.out b/sql/test/Tests/subqueries.stable.out new file mode 100644 --- /dev/null +++ b/sql/test/Tests/subqueries.stable.out @@ -0,0 +1,107 @@ +stdout of test 'subqueries` in directory 'sql/test` itself: + + +# 14:44:42 > +# 14:44:42 > "mserver5" "--debug=10" "--set" "gdk_nr_threads=0" "--set" "mapi_open=true" "--set" "mapi_port=35078" "--set" "mapi_usock=/var/tmp/mtest-41374/.s.monetdb.35078" "--set" "monet_prompt=" "--forcemito" "--dbpath=/Users/myth/opt/var/MonetDB/mTests_sql_test" "--set" "embedded_py=true" +# 14:44:42 > + +# MonetDB 5 server v11.26.0 +# This is an unreleased version +# Serving database 'mTests_sql_test', using 4 threads +# Compiled for x86_64-apple-darwin15.6.0/64bit with 128bit integers +# Found 8.000 GiB available main-memory. +# Copyright (c) 1993-July 2008 CWI. +# Copyright (c) August 2008-2016 MonetDB B.V., all rights reserved +# Visit http://www.monetdb.org/ for further information +# Listening for connection requests on mapi:monetdb://dhcp-46.eduroam.cwi.nl:35078/ +# Listening for UNIX domain connection requests on mapi:monetdb:///var/tmp/mtest-41374/.s.monetdb.35078 +# MonetDB/SQL module loaded +# MonetDB/Python 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_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: 51_sys_schema_extension.sql +# loading sql script: 72_fits.sql +# loading sql script: 74_netcdf.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: 90_generator.sql +# loading sql script: 90_generator_hge.sql +# loading sql script: 99_system.sql + +# 14:44:42 > +# 14:44:42 > "mclient" "-lsql" "-ftest" "-Eutf-8" "-i" "-e" "--host=/var/tmp/mtest-41374" "--port=35078" +# 14:44:42 > + +#START TRANSACTION; +#CREATE TABLE _subqueries(i INTEGER); +#INSERT INTO _subqueries VALUES (0), (1), (2), (3), (4), (5), (6), (7), (8), (9); +[ 10 ] +#SELECT * FROM (SELECT * FROM _subqueries LIMIT 5) AS result; +% sys._subqueries # table_name +% i # name +% int # type +% 1 # length +[ 0 ] +[ 1 ] +[ 2 ] +[ 3 ] +[ 4 ] +#SELECT * FROM (SELECT * FROM _subqueries ORDER BY i DESC LIMIT 5) AS result; +% sys._subqueries # table_name +% i # name +% int # type +% 1 # length +[ 9 ] +[ 8 ] +[ 7 ] +[ 6 ] +[ 5 ] +#SELECT * FROM (SELECT * FROM _subqueries ORDER BY i DESC LIMIT 5 OFFSET 2) AS result; +% sys._subqueries # table_name +% i # name +% int # type +% 1 # length +[ 7 ] +[ 6 ] +[ 5 ] +[ 4 ] +[ 3 ] +#SELECT MIN(i) FROM (SELECT * FROM _subqueries SAMPLE 1000) AS result; +% sys.L6 # table_name +% L5 # name +% int # type +% 1 # length +[ 0 ] +#ROLLBACK; + +# 14:44:42 > +# 14:44:42 > "Done." +# 14:44:42 > + _______________________________________________ checkin-list mailing list [email protected] https://www.monetdb.org/mailman/listinfo/checkin-list
