To those currently reviewing and translating the Language Reference, I
have put up new PDF and HTML builds today - build 0.904 - and have
updated the sources in CVS - see the diff file I sent to the list.
These are small changes in the DDL and Commons chapters but they are
in sections that are marked as "already reviewed".
2. Comparison Operators. All comparison operators have the same priority.
Since Firebird 3.0.1. predicate IS has a higher priority than the other
comparison operators. The Firebird 2.x predicate IS has the same priority
as other comparison operators.
Operators Priorities can be found in parse.y
// precedence declarations for expression evaluation
%left '=' '<' '>' BETWEEN LIKE CONTAINING STARTING SIMILAR KW_IN NEQ GEQ
LEQ NOT_GTR NOT_LSS
%left '+' '-'
%left '*' '/'
%left UMINUS UPLUS