Fix 'TableClause' object has no attribute 'dialect_options'

tests/unit/sqlalchemy/test_compiler.py

@@ -20,11 +20,12 @@
     Table,
 )
 from sqlalchemy.schema import CreateTable
+from sqlalchemy.sql import column, table
 
 from trino.sqlalchemy.dialect import TrinoDialect
 
 metadata = MetaData()
-table = Table(
+table_without_catalog = Table(
     'table',
     metadata,
     Column('id', Integer),
@@ -45,26 +46,26 @@ def dialect():
 
 
 def test_limit_offset(dialect):
-    statement = select(table).limit(10).offset(0)
+    statement = select(table_without_catalog).limit(10).offset(0)
     query = statement.compile(dialect=dialect)
     assert str(query) == 'SELECT "table".id, "table".name \nFROM "table"\nOFFSET :param_1\nLIMIT :param_2'
 
 
 def test_limit(dialect):
-    statement = select(table).limit(10)
+    statement = select(table_without_catalog).limit(10)
     query = statement.compile(dialect=dialect)
     assert str(query) == 'SELECT "table".id, "table".name \nFROM "table"\nLIMIT :param_1'
 
 
 def test_offset(dialect):
-    statement = select(table).offset(0)
+    statement = select(table_without_catalog).offset(0)
     query = statement.compile(dialect=dialect)
     assert str(query) == 'SELECT "table".id, "table".name \nFROM "table"\nOFFSET :param_1'
 
 
 def test_cte_insert_order(dialect):
-    cte = select(table).cte('cte')
-    statement = insert(table).from_select(table.columns, cte)
+    cte = select(table_without_catalog).cte('cte')
+    statement = insert(table_without_catalog).from_select(table_without_catalog.columns, cte)
     query = statement.compile(dialect=dialect)
     assert str(query) == \
         'INSERT INTO "table" (id, name) WITH cte AS \n'\
@@ -89,3 +90,9 @@ def test_catalogs_create_table(dialect):
         '\tid INTEGER\n'\
         ')\n'\
         '\n'
+
+
+def test_table_clause(dialect):
+    statement = select(table("user", column("id"), column("name"), column("description")))
+    query = statement.compile(dialect=dialect)
+    assert str(query) == 'SELECT user.id, user.name, user.description \nFROM user'

trino/sqlalchemy/compiler.py

@@ -10,17 +10,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 from sqlalchemy.sql import compiler
-try:
-    from sqlalchemy.sql.expression import (
-        Alias,
-        CTE,
-        Subquery,
-    )
-except ImportError:
-    # For SQLAlchemy versions < 1.4, the CTE and Subquery classes did not explicitly exist
-    from sqlalchemy.sql.expression import Alias
-    CTE = type(None)
-    Subquery = type(None)
+from sqlalchemy.sql.base import DialectKWArgs
+
 
 # https://trino.io/docs/current/language/reserved.html
 RESERVED_WORDS = {
@@ -122,10 +113,7 @@ def visit_table(self, table, asfrom=False, iscrud=False, ashint=False,
 
     @staticmethod
     def add_catalog(sql, table):
-        if table is None:
-            return sql
-
-        if isinstance(table, (Alias, CTE, Subquery)):
+        if table is None or not isinstance(table, DialectKWArgs):
             return sql
 
         if (