From c28ce52f7432b191e50470db87a096f798973de4 Mon Sep 17 00:00:00 2001 From: Lionel Elie Mamane Date: Tue, 17 Jan 2012 09:03:17 +0100 Subject: [PATCH 3/3] fdo#44813: teach "IS (NOT) DISTINCT FROM" to our SQL parser --- connectivity/source/parse/sqlbison.y | 10 +++++++++- 1 files changed, 9 insertions(+), 1 deletions(-) diff --git a/connectivity/source/parse/sqlbison.y b/connectivity/source/parse/sqlbison.y index 19bb494..e32f22d 100755 --- a/connectivity/source/parse/sqlbison.y +++ b/connectivity/source/parse/sqlbison.y @@ -1268,12 +1268,20 @@ comparison_predicate: } ; comparison: - SQL_LESS + SQL_LESS | SQL_NOTEQUAL | SQL_EQUAL | SQL_GREAT | SQL_LESSEQ | SQL_GREATEQ + | SQL_TOKEN_IS sql_not SQL_TOKEN_DISTINCT SQL_TOKEN_FROM + { + $$ = SQL_NEW_RULE; + $$->append($1); + $$->append($2); + $$->append($3); + $$->append($4); + } ; between_predicate_part_2: sql_not SQL_TOKEN_BETWEEN row_value_constructor SQL_TOKEN_AND row_value_constructor -- 1.7.7.3