Fix: Adding UTF encoding for Oracle hash generation (#878)

Co-authored-by: Piyush Sarraf <[email protected]>
GoogleCloudPlatform · Jun 9, 2023 · 2e24eae · 2e24eae
1 parent 65a090a
commit 2e24eae
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/third_party/ibis/ibis_addon/operations.py b/third_party/ibis/ibis_addon/operations.py
@@ -240,7 +240,8 @@ def sa_format_hashbytes_mssql(translator, expr):
 def sa_format_hashbytes_oracle(translator, expr):
     arg, how = expr.op().args
     compiled_arg = translator.translate(arg)
-    hash_func = sa.func.standard_hash(compiled_arg, sa.sql.literal_column("'SHA256'"))
+    convert = sa.func.convert(compiled_arg, sa.sql.literal_column("'UTF8'"))
+    hash_func = sa.func.standard_hash(convert, sa.sql.literal_column("'SHA256'"))
     return sa.func.lower(hash_func)
 
 def sa_format_hashbytes_mysql(translator, expr):