tree 8ecdd918123d40b4e0e22bd9c76b088418ea8e10
parent 245d41b5e46b39f13f756ffc2ce1bd9aedc73ac5
author Ildar Absalyamov <ildar.absalyamov@gmail.com> 1426802991 -0700
committer Ian Maxon <imaxon@uci.edu> 1426874488 -0700

Added support of typed indexes over open fields & indexes over nested fields

Open indexes requires user to provide a type along with a indexed field name.
This type would be enforced for all the indexed records, i.e. index cannot be created if in some records a field with provided name has a different type.
Index-specific rewrite rules match provided type with the inferred types of other arguments in join\select statements and trigger index rewrite.

Nested indexes use the same semantics as the regular indexes, with exception that field could be located arbitrarily deep inside nested structure

Change-Id: I53d00aba243ccf7cf79cf7d775dd305813d24f98
Reviewed-on: http://fulliautomatix.ics.uci.edu:8443/97
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Steven Jacobs <sjaco002@ucr.edu>