perf: index `variant_of` and `attribute` in `Item Variant Attribute`
diff --git a/erpnext/stock/doctype/item_variant_attribute/item_variant_attribute.json b/erpnext/stock/doctype/item_variant_attribute/item_variant_attribute.json
index 6d02ea9..9699ecb 100644
--- a/erpnext/stock/doctype/item_variant_attribute/item_variant_attribute.json
+++ b/erpnext/stock/doctype/item_variant_attribute/item_variant_attribute.json
@@ -1,370 +1,90 @@
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+ "actions": [],
+ "creation": "2015-05-19 05:12:30.344797",
+ "doctype": "DocType",
+ "document_type": "Other",
+ "editable_grid": 1,
+ "engine": "InnoDB",
+ "field_order": [
+  "variant_of",
+  "attribute",
+  "column_break_2",
+  "attribute_value",
+  "numeric_values",
+  "section_break_4",
+  "from_range",
+  "increment",
+  "column_break_8",
+  "to_range"
+ ],
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+   "fieldname": "variant_of",
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+   "label": "Variant Of",
+   "options": "Item",
+   "search_index": 1
+  },
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+   "fieldtype": "Column Break"
+  },
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+   "default": "0",
+   "depends_on": "has_variants",
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+   "fieldtype": "Check",
+   "label": "Numeric Values"
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+   "fieldtype": "Float",
+   "label": "To Range"
   }
- ], 
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- "max_attachments": 0, 
- "modified": "2019-01-03 15:36:59.129006", 
- "modified_by": "Administrator", 
- "module": "Stock", 
- "name": "Item Variant Attribute", 
- "name_case": "", 
- "owner": "Administrator", 
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+ "modified": "2023-07-14 17:15:19.112119",
+ "modified_by": "Administrator",
+ "module": "Stock",
+ "name": "Item Variant Attribute",
+ "owner": "Administrator",
+ "permissions": [],
+ "sort_field": "modified",
+ "sort_order": "DESC",
+ "states": []
 }
\ No newline at end of file