'empty declaration' warnings from compilers that care about such things.
Per discussion back before 7.2 release; we didn't do it then because
we'd already missed all the beta cycle ...

buying us anything to make it worth the porting risk.  Per discussion
quite some time ago.

> * Allow limits on per-db/user connections

by improper array initialization.

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

sizes.

that tv_sec is signed; return a useful error message on timeout failure;
honor PGCONNECT_TIMEOUT environment variable in PQsetdbLogin; make code
obey documentation statement that timeout=0 means no timeout.

field is signed.  Clean up casting.

coercions, not implicit ones.  For example, 'select abstime(1035497293)'
should succeed because there is an explicit binary coercion from int4
to abstime.

per suggestion from Nicolaus Erichsen.

statement.

Joseph Shraibman

principled order; in particular ensure that all shared resources
are released before we release transaction locks.  The code used
to release locks before buffer pins, which might explain an ancient
note I have about a bufmgr assertion failure I'd seen once several
years ago, and been unable to reproduce since.  (Theory: someone
trying to drop a relation might be able to reach FlushRelationBuffers
before the last user of the relation had gotten around to dropping
his buffer pins.)