Some of the DDL checks to prevent incorrect temporary table use is incorrect.
These may incorrectly stop access to valid permanant tables in SESSION schema.
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Key: DERBY-362
URL: http://issues.apache.org/jira/browse/DERBY-362
Project: Derby
Type: Bug
Components: SQL
Versions: 10.0.2.1
Environment: Generic
Reporter: Satheesh Bandaram
Use of temporary tables in some DDLs is incorrect. For example, it should not
be possible to create a view on a temporary table or create a trigger. But the
current code checks prevent valid uses of permanent tables in SESSION schema,
mistaking them for temporary tables. Need to check all DDL statements and
temporary table usage errors.
ij> create table session.permTable ( i int);
0 rows inserted/updated/deleted
ij> create view view1 as select * from session.permTable;
ERROR XCL51: The requested function can not reference tables in SESSION schema.
ij> create trigger trig1 after insert on session.permTable for each row mode db2
sql insert into t1 values (1);
ERROR XCL51: The requested function can not reference tables in SESSION schema.
ij> create index indSession on session.permTable (i); <============ Works
correctly.
0 rows inserted/updated/deleted
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