core/src/test/resources/sql/sequence.iq

# sequence.iq - Sequences
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to you under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

!use seq
!set outputformat mysql

select next value for "my_seq" as c from (values 1, 2);
+---+
| C |
+---+
| 1 |
| 2 |
+---+
(2 rows)

!ok
select current value for "my_seq" as c from (values 1, 2);
+---+
| C |
+---+
| 2 |
| 2 |
+---+
(2 rows)

!ok

select next value for "my_seq" as c from (values 1, 2);
C BIGINT(19) NOT NULL
!type

# Qualified with schema name
select next value for "s"."my_seq" as c from (values 1, 2);
C BIGINT(19) NOT NULL
!type

select next value for "unknown_seq" as c from (values 1, 2);
From line 1, column 23 to line 1, column 35: Table 'unknown_seq' not found
!error

# Qualified with bad schema name
select next value for "unknown_schema"."my_seq" as c from (values 1, 2);
From line 1, column 23 to line 1, column 47: Table 'unknown_schema.my_seq' not found
!error

# Table found, but not a sequence
select next value for "metadata".tables as c from (values 1, 2);
From line 1, column 23 to line 1, column 39: Table 'metadata.TABLES' is not a sequence
!error

# Sequences appear in the catalog as tables of type 'SEQUENCE'
select * from "metadata".tables;
+----------+------------+-----------+--------------+---------+---------+-----------+----------+------------------------+---------------+
| tableCat | tableSchem | tableName | tableType    | remarks | typeCat | typeSchem | typeName | selfReferencingColName | refGeneration |
+----------+------------+-----------+--------------+---------+---------+-----------+----------+------------------------+---------------+
|          | metadata   | COLUMNS   | SYSTEM TABLE |         |         |           |          |                        |               |
|          | metadata   | TABLES    | SYSTEM TABLE |         |         |           |          |                        |               |
|          | s          | my_seq    | SEQUENCE     |         |         |           |          |                        |               |
+----------+------------+-----------+--------------+---------+---------+-----------+----------+------------------------+---------------+
(3 rows)

!ok

# End sequence.iq