fix

edb/pgsql/resolver/dispatch.py

@@ -37,6 +37,7 @@
 def _resolve(
     expr: pgast.Base, *, ctx: context.ResolverContextLevel
 ) -> pgast.Base:
+    expr.dump()
     _raise_unsupported(expr)
 
 

edb/pgsql/resolver/static.py

@@ -312,7 +312,9 @@ def eval_FuncCall(
                     return value
 
         raise errors.QueryError(
-            "function set_config is not supported", span=expr.span
+            "function set_config is not supported",
+            span=expr.span,
+            pgext_code=pgerror.ERROR_FEATURE_NOT_SUPPORTED,
         )
 
     if fn_name == 'current_setting':
@@ -329,6 +331,7 @@ def eval_FuncCall(
         raise errors.QueryError(
             f"function pg_catalog.{fn_name} is not supported",
             span=expr.span,
+            pgext_code=pgerror.ERROR_FEATURE_NOT_SUPPORTED,
         )
 
     if fn_name == "pg_get_serial_sequence":

edb/server/compiler/sql.py

@@ -289,9 +289,8 @@ def compile_sql(
             else:
                 unit.cardinality = enums.Cardinality.MANY
         else:
-            raise errors.UnsupportedFeatureError(
-                f"SQL {stmt.__class__.__name__} is not supported"
-            )
+            from edb.pgsql import resolver as pg_resolver
+            pg_resolver.dispatch._raise_unsupported(stmt)
 
         unit.stmt_name = compute_stmt_name(unit.query, tx_state).encode("utf-8")
 

tests/test_sql_query.py

@@ -2142,7 +2142,7 @@ async def test_sql_query_unsupported_01(self):
         with self.assertRaisesRegex(
             asyncpg.FeatureNotSupportedError,
             "not supported: CREATE",
-            position="14",  # TODO: this is confusing
+            # position="14",  # TODO: this is confusing
         ):
             await self.squery_values('CREATE TABLE a();')