* EOControl/EONSAddOns.h/m:
([NSString -parsedFirstVersionSubstring]): New method.
* EOAdaptors/Postgres95/Postgres95Adaptor.h/m: Added include of
pg_config.h to access PG_VERSION. Added databaseVersion to list
of meaningful connectionDictionary keys.
(postgresClientVersion): New function.
* EOAdaptors/Postgres95/Postgres95Channel.h/m: Added instance
variable to hold the version of the database server.
(pgResultDictionary): New static function for debuging.
([Postgres95Channel -_readServerVersion]): New method to set Server
Version.
([Postgres95Channel -openChannel]): Call _readServerVersion method.
([Postgres95Channel -describeTableNames]): Adapt select statement
according to database version.
* Postgres95/Postgres95SQLExpression.m:
([Postgres95SQLExpression +dropTableStatementsForEntityGroup:]):
Adapt select statement according to database version supplied in
connectionDictionary of the entites model.