sql: Format view query string during plan construction
sql: Format view query string during plan construction

This should expose it to less of the modifications that may be done on a
query between planNode construction and start.

petermattis/cockroach,glycerine/cockroach,petermattis/cockroach,vaibhavarora/cockroach,petermattis/cockroach,vaibhavarora/cockroach,petermattis/cockroach,glycerine/cockroach,petermattis/cockroach,paperstreet/cockroach,glycerine/cockroach,paperstreet/cockroach,paperstreet/cockroach,paperstreet/cockroach,glycerine/cockroach,glycerine/cockroach,vaibhavarora/cockroach,paperstreet/cockroach,maxlang/cockroach,petermattis/cockroach,glycerine/cockroach,maxlang/cockroach,paperstreet/cockroach,vaibhavarora/cockroach,glycerine/cockroach,maxlang/cockroach,glycerine/cockroach,maxlang/cockroach,maxlang/cockroach,petermattis/cockroach,maxlang/cockroach,paperstreet/cockroach,vaibhavarora/cockroach,paperstreet/cockroach,vaibhavarora/cockroach,maxlang/cockroach,petermattis/cockroach,vaibhavarora/cockroach,vaibhavarora/cockroach,maxlang/cockroach