Adding upstream version 11.7.1.

Signed-off-by: Daniel Baumann <daniel@debian.org>

sqlglot/dialects/duckdb.py

@@ -8,6 +8,7 @@ from sqlglot.dialects.dialect import (
     arrow_json_extract_sql,
     datestrtodate_sql,
     format_time_lambda,
+    no_comment_column_constraint_sql,
     no_pivot_sql,
     no_properties_sql,
     no_safe_divide_sql,
@@ -23,7 +24,7 @@ from sqlglot.tokens import TokenType
 
 
 def _ts_or_ds_add(self, expression):
-    this = expression.args.get("this")
+    this = self.sql(expression, "this")
     unit = self.sql(expression, "unit").strip("'") or "DAY"
     return f"CAST({this} AS DATE) + {self.sql(exp.Interval(this=expression.expression, unit=unit))}"
 
@@ -139,6 +140,8 @@ class DuckDB(Dialect):
         }
 
     class Generator(generator.Generator):
+        JOIN_HINTS = False
+        TABLE_HINTS = False
         STRUCT_DELIMITER = ("(", ")")
 
         TRANSFORMS = {
@@ -150,6 +153,7 @@ class DuckDB(Dialect):
             exp.ArraySize: rename_func("ARRAY_LENGTH"),
             exp.ArraySort: _array_sort_sql,
             exp.ArraySum: rename_func("LIST_SUM"),
+            exp.CommentColumnConstraint: no_comment_column_constraint_sql,
             exp.DayOfMonth: rename_func("DAYOFMONTH"),
             exp.DayOfWeek: rename_func("DAYOFWEEK"),
             exp.DayOfYear: rename_func("DAYOFYEAR"),
@@ -213,6 +217,11 @@ class DuckDB(Dialect):
             "except": "EXCLUDE",
         }
 
+        PROPERTIES_LOCATION = {
+            **generator.Generator.PROPERTIES_LOCATION,  # type: ignore
+            exp.VolatileProperty: exp.Properties.Location.UNSUPPORTED,
+        }
+
         LIMIT_FETCH = "LIMIT"
 
         def tablesample_sql(self, expression: exp.TableSample, seed_prefix: str = "SEED") -> str: