Merge pull request #132 from datafold/more_string_types

[MySQL] Added varbinary

Author: erezsh

data_diff/databases/mysql.py

@@ -24,6 +24,8 @@ class MySQL(ThreadedDatabase):
         # Text
         "varchar": Text,
         "char": Text,
+        "varbinary": Text,
+        "binary": Text,
     }
     ROUNDS_ON_PREC_LOSS = True
 
@@ -66,3 +68,6 @@ def normalize_timestamp(self, value: str, coltype: TemporalType) -> str:
 
     def normalize_number(self, value: str, coltype: FractionalType) -> str:
         return self.to_string(f"cast({value} as decimal(38, {coltype.precision}))")
+
+    def normalize_uuid(self, value: str, coltype: ColType_UUID) -> str:
+        return f"CAST(TRIM({value}) AS char)"

tests/test_database_types.py

@@ -234,6 +234,7 @@ def __iter__(self):
         "uuid": [
             "varchar(100)",
             "char(100)",
+            "varbinary(100)",
         ],
     },
     db.BigQuery: {
@@ -430,6 +431,8 @@ def _insert_to_table(conn, table, values, type):
             value = str(sample)
         elif isinstance(sample, datetime) and isinstance(conn, (db.Presto, db.Oracle)):
             value = f"timestamp '{sample}'"
+        elif isinstance(sample, bytearray):
+            value = f"'{sample.decode()}'"
         else:
             value = f"'{sample}'"