| ij> -- |
| -- 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. |
| -- |
| -- tests for synonym support |
| -- When we decide to convert this test to junit test, the converted tests can |
| -- go in existing SynonymTest.java |
| set schema APP; |
| 0 rows inserted/updated/deleted |
| ij> -- negative tests |
| ----- Create a synonym to itself. Error. |
| create synonym syn for syn; |
| ERROR 42916: Synonym 'SYN' cannot be created for 'APP.SYN' as it would result in a circular synonym chain. |
| ij> create synonym syn for APP.syn; |
| ERROR 42916: Synonym 'SYN' cannot be created for 'APP.SYN' as it would result in a circular synonym chain. |
| ij> create synonym APP.syn for syn; |
| ERROR 42916: Synonym 'APP.SYN' cannot be created for 'APP.SYN' as it would result in a circular synonym chain. |
| ij> create synonym APP.syn for APP.syn; |
| ERROR 42916: Synonym 'APP.SYN' cannot be created for 'APP.SYN' as it would result in a circular synonym chain. |
| ij> -- Create a simple synonym loop. Error. |
| create synonym synonym1 for synonym; |
| 0 rows inserted/updated/deleted |
| WARNING 01522: The newly defined synonym 'SYNONYM1' resolved to the object 'APP.SYNONYM' which is currently undefined. : |
| ij> create synonym synonym for synonym1; |
| ERROR 42916: Synonym 'SYNONYM' cannot be created for 'SYNONYM1' as it would result in a circular synonym chain. |
| ij> drop synonym synonym1; |
| 0 rows inserted/updated/deleted |
| ij> -- Create a larger synonym loop. |
| create synonym ts1 for ts; |
| 0 rows inserted/updated/deleted |
| WARNING 01522: The newly defined synonym 'TS1' resolved to the object 'APP.TS' which is currently undefined. : |
| ij> create synonym ts2 for ts1; |
| 0 rows inserted/updated/deleted |
| WARNING 01522: The newly defined synonym 'TS2' resolved to the object 'APP.TS' which is currently undefined. : |
| ij> create synonym ts3 for ts2; |
| 0 rows inserted/updated/deleted |
| WARNING 01522: The newly defined synonym 'TS3' resolved to the object 'APP.TS' which is currently undefined. : |
| ij> create synonym ts4 for ts3; |
| 0 rows inserted/updated/deleted |
| WARNING 01522: The newly defined synonym 'TS4' resolved to the object 'APP.TS' which is currently undefined. : |
| ij> create synonym ts5 for ts4; |
| 0 rows inserted/updated/deleted |
| WARNING 01522: The newly defined synonym 'TS5' resolved to the object 'APP.TS' which is currently undefined. : |
| ij> create synonym ts6 for ts5; |
| 0 rows inserted/updated/deleted |
| WARNING 01522: The newly defined synonym 'TS6' resolved to the object 'APP.TS' which is currently undefined. : |
| ij> create synonym ts for ts6; |
| ERROR 42916: Synonym 'TS' cannot be created for 'TS6' as it would result in a circular synonym chain. |
| ij> drop synonym App.ts1; |
| 0 rows inserted/updated/deleted |
| ij> drop synonym "APP".ts2; |
| 0 rows inserted/updated/deleted |
| ij> drop synonym TS3; |
| 0 rows inserted/updated/deleted |
| ij> drop synonym ts4; |
| 0 rows inserted/updated/deleted |
| ij> drop synonym ts5; |
| 0 rows inserted/updated/deleted |
| ij> drop synonym app.ts6; |
| 0 rows inserted/updated/deleted |
| ij> -- Synonyms and table/view share same namespace. Negative tests for this. |
| create table table1 (i int, j int); |
| 0 rows inserted/updated/deleted |
| ij> insert into table1 values (1,1), (2,2); |
| 2 rows inserted/updated/deleted |
| ij> create view view1 as select i, j from table1; |
| 0 rows inserted/updated/deleted |
| ij> create synonym table1 for t1; |
| ERROR X0Y68: Table/View 'TABLE1' already exists. |
| ij> create synonym APP.Table1 for t1; |
| ERROR X0Y68: Table/View 'TABLE1' already exists. |
| ij> create synonym app.TABLE1 for "APP"."T"; |
| ERROR X0Y68: Table/View 'TABLE1' already exists. |
| ij> create synonym APP.VIEW1 for v1; |
| ERROR X0Y68: Table/View 'VIEW1' already exists. |
| ij> create synonym "APP"."VIEW1" for app.v; |
| ERROR X0Y68: Table/View 'VIEW1' already exists. |
| ij> -- Synonyms can't be created on temporary tables |
| declare global temporary table session.t1 (c1 int) not logged; |
| 0 rows inserted/updated/deleted |
| ij> create synonym synForTemp for session.t1; |
| ERROR XCL51: The requested function can not reference tables in SESSION schema. |
| ij> create synonym synForTemp for session."T1"; |
| ERROR XCL51: The requested function can not reference tables in SESSION schema. |
| ij> -- Synonyms can't be created in session schemas |
| create synonym session.table1 for APP.table1; |
| ERROR XCL51: The requested function can not reference tables in SESSION schema. |
| ij> -- Creating a table or a view when a synonym of that name is present. Error. |
| create synonym myTable for table1; |
| 0 rows inserted/updated/deleted |
| ij> create table myTable(i int, j int); |
| ERROR X0Y32: Table/View 'MYTABLE' already exists in Schema 'APP'. |
| ij> create view myTable as select * from table1; |
| ERROR X0Y32: Table/View 'MYTABLE' already exists in Schema 'APP'. |
| ij> -- Positive test cases |
| ----- Using synonym in DML |
| select * from myTable; |
| ERROR X0Y79: Statement.executeUpdate() cannot be called with a statement that returns a ResultSet. |
| ij> select * from table1; |
| I |J |
| ----- |
| 1 |1 |
| 2 |2 |
| ij> insert into myTable values (3,3), (4,4); |
| 2 rows inserted/updated/deleted |
| ij> select * from mytable; |
| I |J |
| ----- |
| 1 |1 |
| 2 |2 |
| 3 |3 |
| 4 |4 |
| ij> update myTable set i=3 where j=4; |
| 1 row inserted/updated/deleted |
| ij> select * from mytable; |
| I |J |
| ----- |
| 1 |1 |
| 2 |2 |
| 3 |3 |
| 3 |4 |
| ij> select * from table1; |
| I |J |
| ----- |
| 1 |1 |
| 2 |2 |
| 3 |3 |
| 3 |4 |
| ij> delete from myTable where i> 2; |
| 2 rows inserted/updated/deleted |
| ij> select * from "APP"."MYTABLE"; |
| I |J |
| ----- |
| 1 |1 |
| 2 |2 |
| ij> select * from APP.table1; |
| I |J |
| ----- |
| 1 |1 |
| 2 |2 |
| ij> -- Try some cursors |
| get cursor c1 as 'select * from myTable'; |
| ij> next c1; |
| I |J |
| ----- |
| 1 |1 |
| ij> next c1; |
| I |J |
| ----- |
| 2 |2 |
| ij> close c1; |
| ij> -- Try updatable cursors |
| autocommit off; |
| ij> get cursor c2 as 'select * from myTable for update'; |
| ij> next c2; |
| I |J |
| ----- |
| 1 |1 |
| ij> update myTable set i=5 where current of c2; |
| 1 row inserted/updated/deleted |
| ij> close c2; |
| ij> autocommit on; |
| ij> select * from table1; |
| I |J |
| ----- |
| 5 |1 |
| 2 |2 |
| ij> -- Try updatable cursors, with synonym at the top, base table inside. |
| autocommit off; |
| ij> get cursor c2 as 'select * from app.table1 for update'; |
| ij> next c2; |
| I |J |
| ----- |
| 5 |1 |
| ij> update myTable set i=6 where current of c2; |
| 1 row inserted/updated/deleted |
| ij> close c2; |
| ij> autocommit on; |
| ij> select * from table1; |
| I |J |
| ----- |
| 6 |1 |
| 2 |2 |
| ij> -- trigger tests |
| create table table2 (i int, j int); |
| 0 rows inserted/updated/deleted |
| ij> -- Should fail |
| create trigger tins after insert on myTable referencing new_table as new for each statement insert into table2 select i,j from table1; |
| ERROR 42Y55: 'CREATE TRIGGER' cannot be performed on 'MYTABLE' because it does not exist. |
| ij> -- Should pass |
| create trigger tins after insert on table1 referencing new_table as new for each statement insert into table2 select i,j from table1; |
| 0 rows inserted/updated/deleted |
| ij> drop trigger tins; |
| 0 rows inserted/updated/deleted |
| ij> create trigger triggerins after insert on table2 referencing new_table as new for each statement insert into myTable select i,j from new; |
| 0 rows inserted/updated/deleted |
| ij> select * from myTable; |
| I |J |
| ----- |
| 6 |1 |
| 2 |2 |
| ij> insert into table2 values (5, 5); |
| 1 row inserted/updated/deleted |
| ij> select * from myTable; |
| I |J |
| ----- |
| 6 |1 |
| 2 |2 |
| 5 |5 |
| ij> drop table table2; |
| 0 rows inserted/updated/deleted |
| ij> -- Try referential constraints. Synonyms should not be allowed there. |
| create table primaryTab (i int not null primary key, j int, c char(10)); |
| 0 rows inserted/updated/deleted |
| ij> create synonym synPrimary for primaryTab; |
| 0 rows inserted/updated/deleted |
| ij> -- Should fail |
| create table foreignTab(i int, j int references synPrimary(i)); |
| ERROR X0Y46: Constraint 'xxxxGENERATED-IDxxxx' is invalid: referenced table SYNPRIMARY does not exist. |
| ij> create table foreignTab(i int, j int references primaryTab(i)); |
| 0 rows inserted/updated/deleted |
| ij> drop table foreignTab; |
| 0 rows inserted/updated/deleted |
| ij> drop table primaryTab; |
| 0 rows inserted/updated/deleted |
| ij> drop synonym synPrimary; |
| 0 rows inserted/updated/deleted |
| ij> -- Tests with non existant schemas |
| ----- Implicitly creates junkSchema |
| create synonym junkSchema.syn1 for table2; |
| 0 rows inserted/updated/deleted |
| WARNING 01522: The newly defined synonym 'SYN1' resolved to the object 'JUNKSCHEMA.TABLE2' which is currently undefined. : |
| ij> select * from junkSchema.syn1; |
| ERROR 42X05: Table/View 'JUNKSCHEMA.TABLE2' does not exist. |
| ij> set schema junkSchema; |
| 0 rows inserted/updated/deleted |
| ij> create table table2(c char(10)); |
| 0 rows inserted/updated/deleted |
| ij> select * from syn1; |
| C |
| ----- |
| ij> set schema APP; |
| 0 rows inserted/updated/deleted |
| ij> -- Should resolve to junkSchema.table2 |
| select * from junkSchema.syn1; |
| C |
| ----- |
| ij> drop table junkSchema.table2; |
| 0 rows inserted/updated/deleted |
| ij> -- Should fail. Need to drop synonym first |
| drop schema junkSchema restrict; |
| ERROR X0Y54: Schema 'JUNKSCHEMA' cannot be dropped because it is not empty. |
| ij> drop synonym junkSchema.syn1; |
| 0 rows inserted/updated/deleted |
| ij> drop schema junkSchema restrict; |
| 0 rows inserted/updated/deleted |
| ij> -- Test with target schema missing |
| create synonym mySynonym for notPresent.t1; |
| 0 rows inserted/updated/deleted |
| WARNING 01522: The newly defined synonym 'MYSYNONYM' resolved to the object 'NOTPRESENT.T1' which is currently undefined. : |
| ij> select * from mySynonym; |
| ERROR 42Y07: Schema 'NOTPRESENT' does not exist |
| ij> create table notPresent.t1(j int, c char(10)); |
| 0 rows inserted/updated/deleted |
| ij> insert into notPresent.t1 values (100, 'satheesh'); |
| 1 row inserted/updated/deleted |
| ij> -- Should resolve now |
| select * from mySynonym; |
| J |C |
| ----- |
| 100 |satheesh |
| ij> drop table notPresent.t1; |
| 0 rows inserted/updated/deleted |
| ij> drop synonym mySynonym; |
| 0 rows inserted/updated/deleted |
| ij> -- Positive test case with three levels of synonym chaining |
| create schema synonymSchema; |
| 0 rows inserted/updated/deleted |
| ij> create synonym synonymSchema.mySynonym1 for APP.table1; |
| 0 rows inserted/updated/deleted |
| ij> create synonym APP.mySynonym2 for "SYNONYMSCHEMA"."MYSYNONYM1"; |
| 0 rows inserted/updated/deleted |
| ij> create synonym mySynonym for mySynonym2; |
| 0 rows inserted/updated/deleted |
| ij> select * from table1; |
| I |J |
| ----- |
| 6 |1 |
| 2 |2 |
| 5 |5 |
| ij> select * from mySynonym; |
| I |J |
| ----- |
| 6 |1 |
| 2 |2 |
| 5 |5 |
| ij> insert into mySynonym values (6,6); |
| 1 row inserted/updated/deleted |
| ij> insert into mySynonym select * from mySynonym where i<2; |
| 0 rows inserted/updated/deleted |
| ij> select * from mySynonym; |
| I |J |
| ----- |
| 6 |1 |
| 2 |2 |
| 5 |5 |
| 6 |6 |
| ij> update mySynonym set j=5; |
| 4 rows inserted/updated/deleted |
| ij> update mySynonym set j=4 where i=5; |
| 1 row inserted/updated/deleted |
| ij> delete from mySynonym where j=6; |
| 0 rows inserted/updated/deleted |
| ij> select * from mySynonym; |
| I |J |
| ----- |
| 6 |5 |
| 2 |5 |
| 5 |4 |
| 6 |5 |
| ij> select * from table1; |
| I |J |
| ----- |
| 6 |5 |
| 2 |5 |
| 5 |4 |
| 6 |5 |
| ij> -- cursor on mySynonym |
| get cursor c1 as 'select * from mySynonym'; |
| ij> next c1; |
| I |J |
| ----- |
| 6 |5 |
| ij> next c1; |
| I |J |
| ----- |
| 2 |5 |
| ij> next c1; |
| I |J |
| ----- |
| 5 |4 |
| ij> close c1; |
| ij> -- More negative tests to check dependencies |
| select * from mySynonym; |
| I |J |
| ----- |
| 6 |5 |
| 2 |5 |
| 5 |4 |
| 6 |5 |
| ij> drop synonym mySynonym; |
| 0 rows inserted/updated/deleted |
| ij> -- Previously compiled cached statement should get invalidated |
| select * from mySynonym; |
| ERROR 42X05: Table/View 'MYSYNONYM' does not exist. |
| ij> -- drop and recreate schema test |
| create schema testSchema; |
| 0 rows inserted/updated/deleted |
| ij> create synonym multiSchema for testSchema.testtab; |
| 0 rows inserted/updated/deleted |
| WARNING 01522: The newly defined synonym 'MULTISCHEMA' resolved to the object 'TESTSCHEMA.TESTTAB' which is currently undefined. : |
| ij> select * from multiSchema; |
| ERROR 42X05: Table/View 'TESTSCHEMA.TESTTAB' does not exist. |
| ij> create table testSchema.testtab(i int, c char(10)); |
| 0 rows inserted/updated/deleted |
| ij> insert into testSchema.testtab values (1, 'synonym'); |
| 1 row inserted/updated/deleted |
| ij> select * from multiSchema; |
| I |C |
| ----- |
| 1 |synonym |
| ij> drop table testSchema.testtab; |
| 0 rows inserted/updated/deleted |
| ij> drop schema testSchema restrict; |
| 0 rows inserted/updated/deleted |
| ij> create schema testSchema; |
| 0 rows inserted/updated/deleted |
| ij> create table testSchema.testtab(j int, c1 char(10), c2 char(20)); |
| 0 rows inserted/updated/deleted |
| ij> insert into testSchema.testtab values (1, 'synonym', 'test'); |
| 1 row inserted/updated/deleted |
| ij> select * from multiSchema; |
| J |C1 |C2 |
| ----- |
| 1 |synonym |test |
| ij> drop synonym multiSchema; |
| 0 rows inserted/updated/deleted |
| ij> drop table testSchema.testtab; |
| 0 rows inserted/updated/deleted |
| ij> drop view view1; |
| 0 rows inserted/updated/deleted |
| ij> drop table table1; |
| 0 rows inserted/updated/deleted |
| ij> |
