add sqlglot dialect

Author: Yibo-Chen13

timeplus_connect/__version__.py

@@ -1 +1 @@
-version = '0.8.15'
+version = '0.8.14'

timeplus_connect/tp_superset/__init__.py

@@ -1 +1,3 @@
-from timeplus_connect.tp_superset.db_engine_spec import TimeplusEngineSpec
+import timeplus_connect.tp_superset.db_engine_spec
+import timeplus_connect.tp_superset.sql_parse
+

timeplus_connect/tp_superset/db_engine_spec.py

@@ -2,11 +2,14 @@
 from datetime import datetime
 from typing import Any
 
+from timeplus_connect.tp_superset.sql_parse import TimeplusSqlglotDialect
+
 # pylint:disable=E0401
 from marshmallow import fields, Schema
 from marshmallow.validate import Range
 from superset.db_engine_specs.base import BaseEngineSpec
 from superset.utils import core as utils
+from superset.sql.parse import SQLGLOT_DIALECTS
 
 from sqlalchemy import types
 from sqlalchemy.engine.url import URL
@@ -35,6 +38,10 @@
 except ImportError:  # Timeplus Connect not installed, do nothing
     pass
 
+
+
+
+
 class TimeplusParametersSchema(Schema):
     username = fields.String(allow_none=True, metadata={"description": utils.__("Username")})
     password = fields.String(allow_none=True, metadata={"description": utils.__("Password")})
@@ -69,6 +76,11 @@ class TimeplusEngineSpec(BaseEngineSpec):
     _show_functions_column = "name"
     supports_file_upload = False
 
+    SQLGLOT_DIALECTS["timeplus"] = TimeplusSqlglotDialect
+    SQLGLOT_DIALECTS["timeplusdb"] = TimeplusSqlglotDialect
+
+    print("SQLGLOT_DIALECTS: ========================", SQLGLOT_DIALECTS)
+
     sqlalchemy_uri_placeholder = (
         "timeplusdb://user:password@host[:port][/dbname][?secure=value&=value...]"
     )
@@ -126,3 +138,5 @@ def build_sqlalchemy_uri(
             url_params["database"] = "default"
         url_params.pop("encryption", None)
         return str(URL.create(f"{cls.engine}", **url_params))
+
+