Revert #381

data_diff/dbt.py

@@ -161,7 +161,7 @@ def _local_diff(diff_vars: DiffVars) -> None:
             + prod_qualified_string
             + "[/] \n"
             + column_diffs_str
-            + diff.get_stats_string(is_dbt=True)
+            + diff.get_stats_string()
             + "\n"
         )
     else:

data_diff/diff_tables.py

@@ -80,7 +80,6 @@ class DiffStats:
     table2_count: int
     unchanged: int
     diff_percent: float
-    extra_column_diffs: Optional[Dict[str, int]]
 
 
 @dataclass
@@ -96,33 +95,17 @@ def __iter__(self):
             self.result_list.append(i)
             yield i
 
-    def _get_stats(self, is_dbt: bool = False) -> DiffStats:
+    def _get_stats(self) -> DiffStats:
         list(self)  # Consume the iterator into result_list, if we haven't already
 
-        key_columns = self.info_tree.info.tables[0].key_columns
-        len_key_columns = len(key_columns)
         diff_by_key = {}
-        extra_column_diffs = None
-        if is_dbt:
-            extra_column_values_store = {}
-            extra_columns = self.info_tree.info.tables[0].extra_columns
-            extra_column_diffs = {k: 0 for k in extra_columns}
-
         for sign, values in self.result_list:
-            k = values[:len_key_columns]
-            if is_dbt:
-                extra_column_values = values[len_key_columns:]
+            k = values[: len(self.info_tree.info.tables[0].key_columns)]
             if k in diff_by_key:
                 assert sign != diff_by_key[k]
                 diff_by_key[k] = "!"
-                if is_dbt:
-                    for i in range(0, len(extra_columns)):
-                        if extra_column_values[i] != extra_column_values_store[k][i]:
-                            extra_column_diffs[extra_columns[i]] += 1
             else:
                 diff_by_key[k] = sign
-                if is_dbt:
-                    extra_column_values_store[k] = extra_column_values
 
         diff_by_sign = {k: 0 for k in "+-!"}
         for sign in diff_by_key.values():
@@ -133,41 +116,23 @@ def _get_stats(self, is_dbt: bool = False) -> DiffStats:
         unchanged = table1_count - diff_by_sign["-"] - diff_by_sign["!"]
         diff_percent = 1 - unchanged / max(table1_count, table2_count)
 
-        return DiffStats(diff_by_sign, table1_count, table2_count, unchanged, diff_percent, extra_column_diffs)
-
-
-    def get_stats_string(self, is_dbt: bool = False):
-        diff_stats = self._get_stats(is_dbt)
-
-        if is_dbt:
-            string_output = "\n| Rows Added\t| Rows Removed\n"
-            string_output += "------------------------------------------------------------\n"
-
-            string_output += f"| {diff_stats.diff_by_sign['-']}\t\t| {diff_stats.diff_by_sign['+']}\n"
-            string_output += "------------------------------------------------------------\n\n"
-            string_output += f"Updated Rows: {diff_stats.diff_by_sign['!']}\n"
-            string_output += f"Unchanged Rows: {diff_stats.unchanged}\n\n"
+        return DiffStats(diff_by_sign, table1_count, table2_count, unchanged, diff_percent)
 
-            string_output += f"Values Updated:"
-
-            for k, v in diff_stats.extra_column_diffs.items():
-                string_output += f"\n{k}: {v}"
-
-        else:
-
-            string_output = ""
-            string_output += f"{diff_stats.table1_count} rows in table A\n"
-            string_output += f"{diff_stats.table2_count} rows in table B\n"
-            string_output += f"{diff_stats.diff_by_sign['-']} rows exclusive to table A (not present in B)\n"
-            string_output += f"{diff_stats.diff_by_sign['+']} rows exclusive to table B (not present in A)\n"
-            string_output += f"{diff_stats.diff_by_sign['!']} rows updated\n"
-            string_output += f"{diff_stats.unchanged} rows unchanged\n"
-            string_output += f"{100*diff_stats.diff_percent:.2f}% difference score\n"
-
-            if self.stats:
-                string_output += "\nExtra-Info:\n"
-                for k, v in sorted(self.stats.items()):
-                    string_output += f"  {k} = {v}\n"
+    def get_stats_string(self):
+        diff_stats = self._get_stats()
+        string_output = ""
+        string_output += f"{diff_stats.table1_count} rows in table A\n"
+        string_output += f"{diff_stats.table2_count} rows in table B\n"
+        string_output += f"{diff_stats.diff_by_sign['-']} rows exclusive to table A (not present in B)\n"
+        string_output += f"{diff_stats.diff_by_sign['+']} rows exclusive to table B (not present in A)\n"
+        string_output += f"{diff_stats.diff_by_sign['!']} rows updated\n"
+        string_output += f"{diff_stats.unchanged} rows unchanged\n"
+        string_output += f"{100*diff_stats.diff_percent:.2f}% difference score\n"
+
+        if self.stats:
+            string_output += "\nExtra-Info:\n"
+            for k, v in sorted(self.stats.items()):
+                string_output += f"  {k} = {v}\n"
 
         return string_output