Changeset: df64f8667fdf for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=df64f8667fdf
Added Files:
sql/test/Tests/ifexists.sql
sql/test/Tests/ifexists.stable.err
sql/test/Tests/ifexists.stable.out
Branch: default
Log Message:
IF (NOT) EXISTS testcases
diffs (truncated from 318 to 300 lines):
diff --git a/sql/test/Tests/ifexists.sql b/sql/test/Tests/ifexists.sql
new file mode 100644
--- /dev/null
+++ b/sql/test/Tests/ifexists.sql
@@ -0,0 +1,94 @@
+# Test IF (NOT) EXISTS functionality for tables
+
+START TRANSACTION;
+CREATE TABLE hello(i INTEGER);
+INSERT INTO hello VALUES (2), (3), (4);
+CREATE TABLE IF NOT EXISTS hello(i INTEGER);
+
+# (2,3,4)
+SELECT * FROM hello;
+ROLLBACK;
+
+# verify that the table is gone
+# ()
+SELECT name FROM tables WHERE name='hello';
+
+START TRANSACTION;
+CREATE TABLE hello(i INTEGER);
+# !CREATE TABLE: name 'hello' already in use
+CREATE TABLE hello(i INTEGER);
+ROLLBACK;
+
+START TRANSACTION;
+# test DROP TABLE IF EXISTS
+CREATE TABLE hello(i INTEGER);
+# verify that the table exists
+# ('hello')
+SELECT name FROM tables WHERE name='hello';
+DROP TABLE IF EXISTS hello;
+DROP TABLE IF EXISTS hello;
+# (1)
+SELECT 1;
+ROLLBACK;
+
+START TRANSACTION;
+# this should still fail
+CREATE TABLE hello(i INTEGER);
+DROP TABLE hello;
+# !DROP TABLE: no such table 'hello'
+DROP TABLE hello;
+ROLLBACK;
+
+# Test IF (NOT) EXISTS functionality for schemas
+
+START TRANSACTION;
+# create the initial schema
+CREATE SCHEMA IF NOT EXISTS hello;
+# verify that the schema exists
+# ('hello')
+SELECT name FROM schemas WHERE name='hello';
+# this statement should fail silently because the schema already exists
+CREATE SCHEMA IF NOT EXISTS hello;
+
+# use the schema to make sure it's there
+CREATE TABLE hello.tbl(i INTEGER);
+INSERT INTO hello.tbl VALUES (3);
+# (3)
+SELECT * FROM hello.tbl;
+
+ROLLBACK;
+
+# verify that the schema is gone
+# ()
+SELECT name FROM schemas WHERE name='hello';
+
+START TRANSACTION;
+CREATE SCHEMA hello;
+# CREATE SCHEMA: name 'hello' already in use
+CREATE SCHEMA hello;
+ROLLBACK;
+
+START TRANSACTION;
+# test DROP SCHEMA IF EXISTS
+CREATE SCHEMA hello;
+# verify that the schema exists
+# ('hello')
+SELECT name FROM schemas WHERE name='hello';
+DROP SCHEMA IF EXISTS hello;
+DROP SCHEMA IF EXISTS hello;
+# (1)
+SELECT 1;
+
+# verify that the schema is gone
+# ()
+SELECT name FROM schemas WHERE name='hello';
+ROLLBACK;
+
+
+START TRANSACTION;
+# this should still fail
+CREATE SCHEMA hello;
+DROP SCHEMA hello;
+# !DROP SCHEMA: name hello does not exist
+DROP SCHEMA hello;
+ROLLBACK;
diff --git a/sql/test/Tests/ifexists.stable.err
b/sql/test/Tests/ifexists.stable.err
new file mode 100644
--- /dev/null
+++ b/sql/test/Tests/ifexists.stable.err
@@ -0,0 +1,48 @@
+stderr of test 'ifexists` in directory 'sql/test` itself:
+
+
+# 16:49:35 >
+# 16:49:35 > "mserver5" "--debug=10" "--set" "gdk_nr_threads=0" "--set"
"mapi_open=true" "--set" "mapi_port=38832" "--set"
"mapi_usock=/var/tmp/mtest-81010/.s.monetdb.38832" "--set" "monet_prompt="
"--forcemito" "--dbpath=/Users/myth/opt/var/MonetDB/mTests_sql_test" "--set"
"embedded_r=yes" "--set" "embedded_py=true"
+# 16:49:35 >
+
+# 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 = 38832
+# cmdline opt mapi_usock = /var/tmp/mtest-81010/.s.monetdb.38832
+# cmdline opt monet_prompt =
+# cmdline opt gdk_dbpath = /Users/myth/opt/var/MonetDB/mTests_sql_test
+# cmdline opt embedded_r = yes
+# cmdline opt embedded_py = true
+# cmdline opt gdk_debug = 536870922
+
+# 16:49:36 >
+# 16:49:36 > "mclient" "-lsql" "-ftest" "-Eutf-8" "-i" "-e"
"--host=/var/tmp/mtest-81010" "--port=38832"
+# 16:49:36 >
+
+MAPI = (monetdb) /var/tmp/mtest-81010/.s.monetdb.38832
+QUERY = CREATE TABLE hello(i INTEGER);
+ERROR = !CREATE TABLE: name 'hello' already in use
+MAPI = (monetdb) /var/tmp/mtest-81010/.s.monetdb.38832
+QUERY = DROP TABLE hello;
+ERROR = !DROP TABLE: no such table 'hello'
+MAPI = (monetdb) /var/tmp/mtest-81010/.s.monetdb.38832
+QUERY = CREATE SCHEMA hello;
+ERROR = !CREATE SCHEMA: name 'hello' already in use
+MAPI = (monetdb) /var/tmp/mtest-81010/.s.monetdb.38832
+QUERY = DROP SCHEMA hello;
+ERROR = !DROP SCHEMA: name hello does not exist
+
+# 16:49:36 >
+# 16:49:36 > "Done."
+# 16:49:36 >
+
diff --git a/sql/test/Tests/ifexists.stable.out
b/sql/test/Tests/ifexists.stable.out
new file mode 100644
--- /dev/null
+++ b/sql/test/Tests/ifexists.stable.out
@@ -0,0 +1,161 @@
+stdout of test 'ifexists` in directory 'sql/test` itself:
+
+
+# 16:49:35 >
+# 16:49:35 > "mserver5" "--debug=10" "--set" "gdk_nr_threads=0" "--set"
"mapi_open=true" "--set" "mapi_port=38832" "--set"
"mapi_usock=/var/tmp/mtest-81010/.s.monetdb.38832" "--set" "monet_prompt="
"--forcemito" "--dbpath=/Users/myth/opt/var/MonetDB/mTests_sql_test" "--set"
"embedded_r=yes" "--set" "embedded_py=true"
+# 16:49:35 >
+
+# 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:38832/
+# Listening for UNIX domain connection requests on
mapi:monetdb:///var/tmp/mtest-81010/.s.monetdb.38832
+# MonetDB/SQL module loaded
+# MonetDB/Python 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_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
+
+# 16:49:36 >
+# 16:49:36 > "mclient" "-lsql" "-ftest" "-Eutf-8" "-i" "-e"
"--host=/var/tmp/mtest-81010" "--port=38832"
+# 16:49:36 >
+
+#START TRANSACTION;
+#CREATE TABLE hello(i INTEGER);
+#INSERT INTO hello VALUES (2), (3), (4);
+[ 3 ]
+#SELECT * FROM hello;
+% sys.hello # table_name
+% i # name
+% int # type
+% 1 # length
+[ 2 ]
+[ 3 ]
+[ 4 ]
+#ROLLBACK;
+#SELECT name FROM tables WHERE name='hello';
+% .tables # table_name
+% name # name
+% varchar # type
+% 0 # length
+#START TRANSACTION;
+#CREATE TABLE hello(i INTEGER);
+#ROLLBACK;
+#START TRANSACTION;
+#CREATE TABLE hello(i INTEGER);
+#SELECT name FROM tables WHERE name='hello';
+% .tables # table_name
+% name # name
+% varchar # type
+% 5 # length
+[ "hello" ]
+#DROP TABLE IF EXISTS hello;
+#DROP TABLE IF EXISTS hello;
+#SELECT 1;
+% .L2 # table_name
+% L2 # name
+% tinyint # type
+% 1 # length
+[ 1 ]
+#ROLLBACK;
+#START TRANSACTION;
+#CREATE TABLE hello(i INTEGER);
+#DROP TABLE hello;
+#ROLLBACK;
+#START TRANSACTION;
+#CREATE SCHEMA IF NOT EXISTS hello;
+#SELECT name FROM schemas WHERE name='hello';
+% sys.schemas # table_name
+% name # name
+% varchar # type
+% 5 # length
+[ "hello" ]
+#CREATE TABLE hello.tbl(i INTEGER);
+#INSERT INTO hello.tbl VALUES (3);
+[ 1 ]
+#SELECT * FROM hello.tbl;
+% hello.tbl # table_name
+% i # name
+% int # type
+% 1 # length
+[ 3 ]
+#ROLLBACK;
+#SELECT name FROM schemas WHERE name='hello';
+% sys.schemas # table_name
+% name # name
+% varchar # type
+% 0 # length
+#START TRANSACTION;
+#CREATE SCHEMA hello;
+#ROLLBACK;
+#START TRANSACTION;
+#CREATE SCHEMA hello;
+#SELECT name FROM schemas WHERE name='hello';
+% sys.schemas # table_name
+% name # name
+% varchar # type
+% 5 # length
+[ "hello" ]
+#DROP SCHEMA IF EXISTS hello;
+#DROP SCHEMA IF EXISTS hello;
+#SELECT 1;
+% .L2 # table_name
+% L2 # name
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