pgsql/src/interfaces/jdbc/org/postgresql jdbc1 ...

CVSROOT:    /home/projects/pgsql/cvsroot
Module name:    pgsql
Changes by:    petere@hub.org    01/07/08 04:31:08

Modified files:
    src/interfaces/jdbc/org/postgresql/jdbc1: DatabaseMetaData.java
    src/interfaces/jdbc/org/postgresql/jdbc2: DatabaseMetaData.java

Log message:
    Bring DatabaseMetaData feature tests up to date:

    * NULLs are sorted differently in 7.2
    * table correlation names are supported
    * GROUP BY, ORDER BY unrelated is supported since 6.4
    * ESCAPE/LIKE only supported since 7.1
    * outer joins only since 7.1
    * preferred term for procedure is "function"
    * preferred term for catalog is "database"
    * supports SELECT for UPDATE since 6.5
    * supports subqueries
    * supports UNION; supports UNION ALL since 7.1
    * update some of the max lengths to match reality
    * rearrange some functions to match the order in the spec
    for easier maintenance