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. -- -- -- this test is for identifiers and delimited idenifiers -- identifiers get converted to upper case -- delimited identifiers have their surrounding double quotes removed and -- any pair of adjacent double quotes is converted to a single double quote -- max identifier length is 128 -- -- trailing blank not trimmed create table t1(" " int); 0 rows inserted/updated/deleted ij> -- duplicate identifiers create table t1 (c1 int, C1 int); ERROR 42X12: Column name 'C1' appears more than once in the CREATE TABLE statement. ij> -- duplicate identifier/delimited identifier create table t1 (c1 int, "C1" int); ERROR 42X12: Column name 'C1' appears more than once in the CREATE TABLE statement. ij> -- duplicate delimited identifier/identifier create table t1 ("C1" int, C1 int); ERROR 42X12: Column name 'C1' appears more than once in the CREATE TABLE statement. ij> -- duplicate delimited identifiers create table t1 ("C1" int, "C1" int); ERROR 42X12: Column name 'C1' appears more than once in the CREATE TABLE statement. ij> -- verify preservation of spaces create table success1 (c1 int, " C1" int, " C1 " int); 0 rows inserted/updated/deleted ij> -- verify correct handling of case create table success2 ("c1" int, "C1" int); 0 rows inserted/updated/deleted ij> create table success3 (c1 int, "c1" int); 0 rows inserted/updated/deleted ij> -- verify correct handling of double quotes create table success4 ("C1""" int, "C1""""" int); 0 rows inserted/updated/deleted ij> -- verify correct handling in an insert insert into success1 (c1, " C1", " C1 ") values (1, 2, 3); 1 row inserted/updated/deleted ij> insert into success1 (C1, " C1", " C1 ") values (6, 7, 8); 1 row inserted/updated/deleted ij> -- negative testing for an insert -- "c1 " is not in success1 insert into success1 (c1, "c1 ", " C1", " C1 ", " C1 ") values (11, 12, 13, 14, 15); ERROR 42X14: 'c1 ' is not a column in table or VTI 'APP.SUCCESS1'. ij> -- C1 appears twice in the column list - C1 and "C1" insert into success1 (C1, "C1", " C1", " C1 ", " C1 ") values (16, 17, 18, 19, 20); ERROR 42X13: Column name 'C1' appears more than once times in the column list of an INSERT statement. ij> -- verify correct handling in a select select C1, " C1", " C1", " C1 " from success1; C1 | C1 | C1 | C1 ----------------------------------------------- 1 |2 |2 |3 6 |7 |7 |8 ij> -- following should fail for "C1 " select c1, "C1 ", " C1", " C1 ", " C1 " from success1; ERROR 42X04: Column 'C1 ' is either not in any table in the FROM list or appears within a join specification and is outside the scope of the join specification or appears in a HAVING clause and is not in the GROUP BY list. If this is a CREATE or ALTER TABLE statement then 'C1 ' is not a column in the target table. ij> -- negative testing for an insert -- "c1 " should not match select c1, "c1 ", " C1", " C1 ", " C1 " from success1; ERROR 42X04: Column 'c1 ' is either not in any table in the FROM list or appears within a join specification and is outside the scope of the join specification or appears in a HAVING clause and is not in the GROUP BY list. If this is a CREATE or ALTER TABLE statement then 'c1 ' is not a column in the target table. ij> -- negative test for max identifier width -- NOTE: no negative test for max identifier length of function, savepoint and cursor -- tables needed for index, trigger and view test create table idtest1 (i integer, j integer); 0 rows inserted/updated/deleted ij> create table idtest2 (i integer, j integer); 0 rows inserted/updated/deleted ij> -- table create table asdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfaslast6 (c1 int); ERROR 42622: The name 'ASDFASDFASDFASDFASDFASDFASDFASDFASDFASDFASDFASDFASDFASDFASDFASDFASDFASASDFASDFASDFASDFASDFASDFASDFASDFASDFASDFASDFASDFASDFASLAST6' is too long. The maximum length is '128'. ij> create table "asdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfaslast7" (c1 int); ERROR 42622: The name 'asdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfaslast7' is too long. The maximum length is '128'. ij> -- column create table fail1 (ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccx integer); ERROR 42622: The name 'CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCX' is too long. The maximum length is '128'. ij> create table fail2 ("ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccx" integer); ERROR 42622: The name 'ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccx' is too long. The maximum length is '128'. ij> -- view create view vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvx as select * from idtest1; ERROR 42622: The name 'VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVX' is too long. The maximum length is '128'. ij> create view "vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvy" as select * from idtest1; ERROR 42622: The name 'vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvy' is too long. The maximum length is '128'. ij> -- trigger create trigger ttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttx after insert on idtest1 for each row update idtest2 set i=i; ERROR 42622: The name 'TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTX' is too long. The maximum length is '128'. ij> create trigger "ttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttx" after insert on idtest1 for each row update idtest2 set i=i; ERROR 42622: The name 'ttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttx' is too long. The maximum length is '128'. ij> -- schema create schema ssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssx; ERROR 42622: The name 'SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSX' is too long. The maximum length is '128'. ij> create schema "ssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssx"; ERROR 42622: The name 'ssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssx' is too long. The maximum length is '128'. ij> -- index CREATE INDEX iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiix ON idtest1 (i); ERROR 42622: The name 'IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIX' is too long. The maximum length is '128'. ij> CREATE INDEX "iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiix" ON idtest1 (j); ERROR 42622: The name 'iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiix' is too long. The maximum length is '128'. ij> -- constraint create table fail3 (i integer, constraint ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccx check (i > 0)); ERROR 42622: The name 'CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCX' is too long. The maximum length is '128'. ij> create table fail4 (i integer, constraint "ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccx" check (i > 0)); ERROR 42622: The name 'ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccx' is too long. The maximum length is '128'. ij> --- procedure create procedure ppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppx(in i integer) external name 'a.b.c.d' language java parameter style java; ERROR 42622: The name 'PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPX' is too long. The maximum length is '128'. ij> create procedure "ppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppx"(in i integer) external name 'a.b.c.d' language java parameter style java; ERROR 42622: The name 'ppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppx' is too long. The maximum length is '128'. ij> -- positive test for max identifier width -- NOTE: no positive test for max identifier length of function, savepoint and cursor -- table create table asdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfaslast (c1 int); 0 rows inserted/updated/deleted ij> insert into asdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfaslast values (1); 1 row inserted/updated/deleted ij> select * from asdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfaslast; C1 ----------- 1 ij> create table "delimitedsdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfaslast" (c1 int); 0 rows inserted/updated/deleted ij> insert into "delimitedsdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfaslast" values (2); 1 row inserted/updated/deleted ij> select * from "delimitedsdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfaslast"; C1 ----------- 2 ij> -- column create table longid1 (cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc integer); 0 rows inserted/updated/deleted ij> create table longid2 ("cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc" integer); 0 rows inserted/updated/deleted ij> -- view create view vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv as select * from idtest1; 0 rows inserted/updated/deleted ij> create view "vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvw" as select * from idtest1; 0 rows inserted/updated/deleted ij> -- trigger create trigger tttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt after insert on idtest1 for each row update idtest2 set i=i; 0 rows inserted/updated/deleted ij> create trigger "tttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt" after insert on idtest1 for each row update idtest2 set i=i; 0 rows inserted/updated/deleted ij> -- schema create schema ssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss; 0 rows inserted/updated/deleted ij> create schema "ssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss"; 0 rows inserted/updated/deleted ij> -- index CREATE INDEX iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii ON idtest1 (i); 0 rows inserted/updated/deleted ij> CREATE INDEX "iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii" ON idtest1 (j); 0 rows inserted/updated/deleted ij> -- constraint create table longid3 (i integer, constraint cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc check (i > 0)); 0 rows inserted/updated/deleted ij> create table longid4 (i integer, constraint "cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc" check (i > 0)); 0 rows inserted/updated/deleted ij> --- procedure create procedure pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp(in i integer) external name 'a.b.c.d' language java parameter style java; 0 rows inserted/updated/deleted ij> create procedure "pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp"(in i integer) external name 'a.b.c.d' language java parameter style java; 0 rows inserted/updated/deleted ij> -- drop the tables etc. drop view vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv; 0 rows inserted/updated/deleted ij> drop view "vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvw"; 0 rows inserted/updated/deleted ij> drop trigger tttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt; 0 rows inserted/updated/deleted ij> drop trigger "tttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt"; 0 rows inserted/updated/deleted ij> drop schema ssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss restrict; 0 rows inserted/updated/deleted ij> drop schema "ssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss" restrict; 0 rows inserted/updated/deleted ij> drop index iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii; 0 rows inserted/updated/deleted ij> drop index "iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii"; 0 rows inserted/updated/deleted ij> drop table success1; 0 rows inserted/updated/deleted ij> drop table success2; 0 rows inserted/updated/deleted ij> drop table success3; 0 rows inserted/updated/deleted ij> drop table success4; 0 rows inserted/updated/deleted ij> drop table idtest1; 0 rows inserted/updated/deleted ij> drop table idtest2; 0 rows inserted/updated/deleted ij> drop table longid1; 0 rows inserted/updated/deleted ij> drop table longid2; 0 rows inserted/updated/deleted ij> drop table longid3; 0 rows inserted/updated/deleted ij> drop table longid4; 0 rows inserted/updated/deleted ij> drop table asdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfaslast; 0 rows inserted/updated/deleted ij> drop table "delimitedsdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfaslast"; 0 rows inserted/updated/deleted ij> drop procedure pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp; 0 rows inserted/updated/deleted ij> drop procedure "pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp"; 0 rows inserted/updated/deleted ij> -- 2003-04-14 14:04:38 -- new testcases for SQL92 reserved keywords as identifiers CREATE TABLE WHEN (WHEN INT, A INT); 0 rows inserted/updated/deleted ij> INSERT INTO WHEN (WHEN) VALUES (1); 1 row inserted/updated/deleted ij> INSERT INTO WHEN VALUES (2, 2); 1 row inserted/updated/deleted ij> SELECT * FROM WHEN; WHEN |A ----------------------- 1 |NULL 2 |2 ij> SELECT WHEN.WHEN, WHEN FROM WHEN; WHEN |WHEN ----------------------- 1 |1 2 |2 ij> SELECT WHEN.WHEN, WHEN FROM WHEN WHEN; WHEN |WHEN ----------------------- 1 |1 2 |2 ij> DROP TABLE WHEN; 0 rows inserted/updated/deleted ij> CREATE TABLE THEN (THEN INT, A INT); 0 rows inserted/updated/deleted ij> INSERT INTO THEN (THEN) VALUES (1); 1 row inserted/updated/deleted ij> INSERT INTO THEN VALUES (2, 2); 1 row inserted/updated/deleted ij> SELECT * FROM THEN; THEN |A ----------------------- 1 |NULL 2 |2 ij> SELECT THEN.THEN, THEN FROM THEN; THEN |THEN ----------------------- 1 |1 2 |2 ij> SELECT THEN.THEN, THEN FROM THEN THEN; THEN |THEN ----------------------- 1 |1 2 |2 ij> DROP TABLE THEN; 0 rows inserted/updated/deleted ij> CREATE TABLE SIZE (SIZE INT, A INT); 0 rows inserted/updated/deleted ij> INSERT INTO SIZE (SIZE) VALUES (1); 1 row inserted/updated/deleted ij> INSERT INTO SIZE VALUES (2, 2); 1 row inserted/updated/deleted ij> SELECT * FROM SIZE; SIZE |A ----------------------- 1 |NULL 2 |2 ij> SELECT SIZE.SIZE, SIZE FROM SIZE; SIZE |SIZE ----------------------- 1 |1 2 |2 ij> SELECT SIZE.SIZE, SIZE FROM SIZE SIZE; SIZE |SIZE ----------------------- 1 |1 2 |2 ij> DROP TABLE SIZE; 0 rows inserted/updated/deleted ij> CREATE TABLE LEVEL (LEVEL INT, A INT); 0 rows inserted/updated/deleted ij> INSERT INTO LEVEL (LEVEL) VALUES (1); 1 row inserted/updated/deleted ij> INSERT INTO LEVEL VALUES (2, 2); 1 row inserted/updated/deleted ij> SELECT * FROM LEVEL; LEVEL |A ----------------------- 1 |NULL 2 |2 ij> SELECT LEVEL.LEVEL, LEVEL FROM LEVEL; LEVEL |LEVEL ----------------------- 1 |1 2 |2 ij> SELECT LEVEL.LEVEL, LEVEL FROM LEVEL LEVEL; LEVEL |LEVEL ----------------------- 1 |1 2 |2 ij> DROP TABLE LEVEL; 0 rows inserted/updated/deleted ij> CREATE TABLE DOMAIN (DOMAIN INT, A INT); 0 rows inserted/updated/deleted ij> INSERT INTO DOMAIN (DOMAIN) VALUES (1); 1 row inserted/updated/deleted ij> INSERT INTO DOMAIN VALUES (2, 2); 1 row inserted/updated/deleted ij> SELECT * FROM DOMAIN; DOMAIN |A ----------------------- 1 |NULL 2 |2 ij> SELECT DOMAIN.DOMAIN, DOMAIN FROM DOMAIN; DOMAIN |DOMAIN ----------------------- 1 |1 2 |2 ij> SELECT DOMAIN.DOMAIN, DOMAIN FROM DOMAIN DOMAIN; DOMAIN |DOMAIN ----------------------- 1 |1 2 |2 ij> DROP TABLE DOMAIN; 0 rows inserted/updated/deleted ij> CREATE TABLE ZONE (ZONE INT, A INT); 0 rows inserted/updated/deleted ij> INSERT INTO ZONE (ZONE) VALUES (1); 1 row inserted/updated/deleted ij> INSERT INTO ZONE VALUES (2, 2); 1 row inserted/updated/deleted ij> SELECT * FROM ZONE; ZONE |A ----------------------- 1 |NULL 2 |2 ij> SELECT ZONE.ZONE, ZONE FROM ZONE; ZONE |ZONE ----------------------- 1 |1 2 |2 ij> SELECT ZONE.ZONE, ZONE FROM ZONE ZONE; ZONE |ZONE ----------------------- 1 |1 2 |2 ij> DROP TABLE ZONE; 0 rows inserted/updated/deleted ij> CREATE TABLE LOCAL (LOCAL INT, A INT); 0 rows inserted/updated/deleted ij> INSERT INTO LOCAL (LOCAL) VALUES (1); 1 row inserted/updated/deleted ij> INSERT INTO LOCAL VALUES (2, 2); 1 row inserted/updated/deleted ij> SELECT * FROM LOCAL; LOCAL |A ----------------------- 1 |NULL 2 |2 ij> SELECT LOCAL.LOCAL, LOCAL FROM LOCAL; LOCAL |LOCAL ----------------------- 1 |1 2 |2 ij> SELECT LOCAL.LOCAL, LOCAL FROM LOCAL LOCAL; LOCAL |LOCAL ----------------------- 1 |1 2 |2 ij> DROP TABLE LOCAL; 0 rows inserted/updated/deleted ij> -- Negative tests -- Novera wanted 0-length delimited identifiers but for db2-compatibility, we are going to stop supporting 0-length delimited identifiers -- test1 create table "" (c1 int); ERROR 42X01: Syntax error: Encountered "\"" at line 4, column 14. Issue the 'help' command for general information on IJ command syntax. Any unrecognized commands are treated as potential SQL commands and executed directly. Consult your DBMS server reference documentation for details of the SQL syntax supported by your server. ij> -- test2 create table t1111 ("" int); ERROR 42X01: Syntax error: Encountered "\"" at line 2, column 21. Issue the 'help' command for general information on IJ command syntax. Any unrecognized commands are treated as potential SQL commands and executed directly. Consult your DBMS server reference documentation for details of the SQL syntax supported by your server. ij> -- test3 create schema ""; ERROR 42X01: Syntax error: Encountered "\"" at line 2, column 15. Issue the 'help' command for general information on IJ command syntax. Any unrecognized commands are treated as potential SQL commands and executed directly. Consult your DBMS server reference documentation for details of the SQL syntax supported by your server. ij> -- identifiers can not start with "_" -- test4 create table _t1(_c1 int); ERROR 42X01: Syntax error: Encountered "_" at line 3, column 14. Issue the 'help' command for general information on IJ command syntax. Any unrecognized commands are treated as potential SQL commands and executed directly. Consult your DBMS server reference documentation for details of the SQL syntax supported by your server. ij> -- test5 create table t1(_c1 int); ERROR 42X01: Syntax error: Encountered "_" at line 2, column 17. Issue the 'help' command for general information on IJ command syntax. Any unrecognized commands are treated as potential SQL commands and executed directly. Consult your DBMS server reference documentation for details of the SQL syntax supported by your server. ij> -- test6 create view _v1 (c1) as select * from t1; ERROR 42X01: Syntax error: Encountered "_" at line 2, column 13. Issue the 'help' command for general information on IJ command syntax. Any unrecognized commands are treated as potential SQL commands and executed directly. Consult your DBMS server reference documentation for details of the SQL syntax supported by your server. ij> -- test7 create view v1 (__c1) as select * from t1; ERROR 42X01: Syntax error: Encountered "_" at line 2, column 17. Issue the 'help' command for general information on IJ command syntax. Any unrecognized commands are treated as potential SQL commands and executed directly. Consult your DBMS server reference documentation for details of the SQL syntax supported by your server. ij> -- test8 create index _i1 on t1(c1); ERROR 42X01: Syntax error: Encountered "_" at line 2, column 14. Issue the 'help' command for general information on IJ command syntax. Any unrecognized commands are treated as potential SQL commands and executed directly. Consult your DBMS server reference documentation for details of the SQL syntax supported by your server. ij> -- test9 create table "_"."_"(c1 int); 0 rows inserted/updated/deleted ij> -- test10 create table "".""(c1 int); ERROR 42X01: Syntax error: Encountered "\"" at line 2, column 14. Issue the 'help' command for general information on IJ command syntax. Any unrecognized commands are treated as potential SQL commands and executed directly. Consult your DBMS server reference documentation for details of the SQL syntax supported by your server. ij>