diff options
| author | Lionel Elie Mamane <lionel@mamane.lu> | 2012-01-17 09:03:17 +0100 |
|---|---|---|
| committer | Lionel Elie Mamane <lionel@mamane.lu> | 2012-01-17 15:47:43 +0100 |
| commit | 6031d1285c510c893b77f87648e442bd12afba94 (patch) | |
| tree | ac87f1e0e5cfb6936d49c442ac34653b0bce8d80 /connectivity | |
| parent | a261e36481c80750ad7b10505e4b05b9873c328d (diff) | |
fdo#44813: teach "IS (NOT) DISTINCT FROM" to our SQL parser
Diffstat (limited to 'connectivity')
| -rwxr-xr-x | 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 19bb494abf47..e32f22d0558e 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 |