-Revamp Table.pm to share database handles and have handles persist across object instances, avoiding numerous calls to connect in certain programmer use cases.
-Modify xfork to use the aforementioned structure rather than the generic structures which are warned as being read-only
-Remove probably deprecated interface field as a key in mac table
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@317 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
-Fix UDP listening select semantics to allow clean exit again
-Alter lifespan of sitetab object in xcatd to avoid attempting to persist across forks (needed for PostgreSQL)
-Allow for possible quotation marks in DBI return data that happen in certain interactions with PostgreSQL
-Cleanup a few unfinished statements and unclosed tables, which might have adversely impacted DBI behavior
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@302 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
-Table now returns multiple records if appropriate for getNodeAttribs (needed for switch table)
-makedhcp moved to the ondiscover method (makedhcp not run until discovery method has a chance to modify mac table)
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@264 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
