Revert "Remove dependence on search.query_parser_fts proc"

This reverts commit 6d8872cf120caf67ad6f65995b2c5155fa5ab652.

Conflicts:
	Open-ILS/src/perlmods/lib/OpenILS/Application/Storage/Driver/Pg/QueryParser.pm

Signed-off-by: Mike Rylander <mrylander@gmail.com>
Signed-off-by: Jason Stephenson <jstephenson@mvlc.org>
Revert "Remove search.query_parser_fts from schema"

This reverts commit ab9fb958e387a20cfe9fafb6035fb72bc5f1fb3f.

Signed-off-by: Mike Rylander <mrylander@gmail.com>
Signed-off-by: Jason Stephenson <jstephenson@mvlc.org>
Upgrade script to bring back the stored proc

Signed-off-by: Mike Rylander <mrylander@gmail.com>
Signed-off-by: Jason Stephenson <jstephenson@mvlc.org>
Stamping upgrade script for revive-qp-fts (LP 1161601).

Signed-off-by: Jason Stephenson <jstephenson@mvlc.org>