Merge branch 'main' of https://github.com/dataease/SQLBot

Author: dataeaseShu

backend/apps/datasource/models/datasource.py

@@ -99,7 +99,7 @@ def to_dict(self):
 class TableSchema:
     def __init__(self, attr1, attr2):
         self.tableName = attr1
-        self.tableComment = attr2
+        self.tableComment = attr2 if isinstance(attr2, str) else attr2.decode("utf-8")
 
     tableName: str
     tableComment: str
@@ -109,7 +109,7 @@ class ColumnSchema:
     def __init__(self, attr1, attr2, attr3):
         self.fieldName = attr1
         self.fieldType = attr2
-        self.fieldComment = attr3
+        self.fieldComment = attr3 if isinstance(attr3, str) else attr3.decode("utf-8")
 
     fieldName: str
     fieldType: str

backend/apps/db/db.py

@@ -61,10 +61,15 @@ def get_engine(ds: CoreDatasource) -> Engine:
                                connect_args={"options": f"-c search_path={conf.dbSchema}",
                                              "connect_timeout": conf.timeout},
                                pool_timeout=conf.timeout, pool_size=20, max_overflow=10)
-    elif ds.type == 'oracle' or ds.type == 'sqlServer':
+    elif ds.type == 'sqlServer':
         engine = create_engine(get_uri(ds), pool_timeout=conf.timeout,
                                pool_size=20,
                                max_overflow=10)
+    elif ds.type == 'oracle':
+        engine = create_engine(get_uri(ds),
+                               pool_timeout=conf.timeout,
+                               pool_size=20,
+                               max_overflow=10)
     else:
         engine = create_engine(get_uri(ds), connect_args={"connect_timeout": conf.timeout}, pool_timeout=conf.timeout,
                                pool_size=20,