[jira] Updated: (DERBY-1589) CREATE TABLE throws NullPointerException in Derby SQL Standard Authorization after DROPs and REVOKES

["Rick Hillegas (JIRA)" <de...@db.apache.org>]

     [ http://issues.apache.org/jira/browse/DERBY-1589?page=all ]

Rick Hillegas updated DERBY-1589:
---------------------------------

          Urgency: Urgent
    Fix Version/s: 10.2.1.0

Assign to 10.2 and bump urgency.

> CREATE TABLE throws NullPointerException in Derby SQL Standard Authorization after DROPs and REVOKES
> ----------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-1589
>                 URL: http://issues.apache.org/jira/browse/DERBY-1589
>             Project: Derby
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 10.2.1.0
>            Reporter: Daniel John Debrunner
>             Fix For: 10.2.1.0
>
>
> Currently, the last sql statement in following set of sql statements will raise a null pointer exception
> connect 'jdbc:derby:c:/dellater/dbmaintest2;create=true' user 'mamta1' as mamta1;
> create table t11ConstraintTest (c111 int not null, c112 int not null, primary key (c111, c112));
> grant references on t11ConstraintTest to mamta3;
> connect 'jdbc:derby:c:/dellater/dbmaintest2;create=true' user 'mamta3' as mamta3;
> drop table t31ConstraintTest;
> -- the following statement should remember that it depends on REFERENCES privilege on mamta1.t11ConstraintTest
> create table t31ConstraintTest (c311 int, c312 int, foreign key(c311, c312) references mamta1.t11ConstraintTest);
> drop table t31ConstraintTest;
> set connection mamta1;
> -- following should revoke all the privileges granted on it
> drop table t11ConstraintTest;
> create table t11ConstraintTest (c111 int not null, c112 int not null, primary key (c111, c112));
> grant references(c111) on t11ConstraintTest to mamta3;
> grant references(c112) on t11ConstraintTest to PUBLIC;
> --connect 'jdbc:derby:c:/dellater/dbmaintest2;create=true' user 'mamta3' as mamta3;
> set connection mamta3;
> drop table t31ConstraintTest;
> -- following sql should recompie itself because the earlier plan depended on a privilege which doesn't
> -- exist anymore. Instead, new privileges have been granted and the plan for following statement should depend
> -- on those new privileges
> create table t31ConstraintTest (c311 int, c312 int, foreign key(c311, c312) references mamta1.t11ConstraintTest); 

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