that are explicitly JOINed are not considered dependencies unless they
are actually used in the query: mere presence in the joinaliasvars
list of a JOIN RTE doesn't count as being used.  The patch touches
a number of files because I needed to generalize the API of
query_tree_walker to support an additional flag bit, but the changes
are otherwise quite small.

  - Properly drop tables in jdbc regression tests with cascade for 7.3
  - problem with Statement.execute() and executeUpdate() not clearing binds
  - problem with ResultSet not correctly handling default encoding
  - changes to correctly support show transaction isolation level in 7.3
  - changed DatabaseMetaDataTest to handle differences in FK names in 7.3
  - better fix for dynamically checking server NAME data length
  (With the fixes above the jdbc regression tests pass on jdbc2 and jdbc3
   against both a 7.2 and 7.3 server)
Patchs submitted by David Wall (d.wall@computer.org):
  - problem with getBlob when largeobject oid is null
  - improvements to BlobOutputStream
Patch submitted by Haris Peco (snpe@snpe.co.yu):
  - problem with callable statement not supporting prepared statement methods

 Modified Files:
 	jdbc/org/postgresql/Driver.java.in
 	jdbc/org/postgresql/jdbc1/AbstractJdbc1Connection.java
 	jdbc/org/postgresql/jdbc1/AbstractJdbc1DatabaseMetaData.java
 	jdbc/org/postgresql/jdbc1/AbstractJdbc1Statement.java
 	jdbc/org/postgresql/jdbc2/AbstractJdbc2ResultSet.java
 	jdbc/org/postgresql/jdbc2/AbstractJdbc2Statement.java
 	jdbc/org/postgresql/jdbc2/Jdbc2ResultSet.java
 	jdbc/org/postgresql/jdbc3/Jdbc3ResultSet.java
 	jdbc/org/postgresql/largeobject/BlobOutputStream.java
 	jdbc/org/postgresql/largeobject/LargeObject.java
 	jdbc/org/postgresql/test/TestUtil.java
 	jdbc/org/postgresql/test/jdbc2/DatabaseMetaDataTest.java
 	jdbc/org/postgresql/test/jdbc2/UpdateableResultTest.java
 	jdbc/org/postgresql/test/jdbc2/optional/BaseDataSourceTest.java
 	jdbc/org/postgresql/test/jdbc2/optional/ConnectionPoolTest.java
 	jdbc/org/postgresql/test/jdbc2/optional/SimpleDataSourceTest.java

Bruno Wolff III

Fixed Statement to correctly DEALLOCATE any prepared statements

 Modified Files:
 	jdbc/org/postgresql/PGStatement.java
 	jdbc/org/postgresql/jdbc1/AbstractJdbc1DatabaseMetaData.java
 	jdbc/org/postgresql/jdbc1/AbstractJdbc1Statement.java

NAMEDATALEN of 64.

Kris Jurka

< * Add documentation to lock shared memory into RAM for each OS, if possible

option down to pg_dump, where it's useless, and clarify the meaning of -c
in the documentation.

does not create members larger than allowed by the tar format.  Also, fix
the generation of the tar header to conform to POSIX.

never been the correct procedure for locking a relation, and the
recently-found ALTER TABLE bug with adding a constraint and a toast
table in the same command shows why it's a bad idea.

and IS [NOT] OF were not being parsed consistently with other IS forms.
Also, make the world a little safer for functions named LEFT, RIGHT, etc.

Cleanup up memory allocation for $HOME in related psql places.

Update mention of $HOME/.pgpass in the docs;  add mention in pg_dumpall.

> * -Add ~/.pgpass to store passwords with user/host/password combinations

it's GetUserNameFromId() now.

leading to compile warnings).

largefile usage.

mergejoin links.