1 files changed, 2 insertions, 8 deletions
diff --git a/sqlglot/optimizer/canonicalize.py b/sqlglot/optimizer/canonicalize.py
index ef929ac..da2fce8 100644
--- a/sqlglot/optimizer/canonicalize.py
+++ b/sqlglot/optimizer/canonicalize.py
@@ -3,10 +3,9 @@ from __future__ import annotations
 import itertools
 
 from sqlglot import exp
-from sqlglot.helper import should_identify
 
 
-def canonicalize(expression: exp.Expression, identify: str = "safe") -> exp.Expression:
+def canonicalize(expression: exp.Expression) -> exp.Expression:
     """Converts a sql expression into a standard form.
 
     This method relies on annotate_types because many of the
@@ -14,19 +13,14 @@ def canonicalize(expression: exp.Expression, identify: str = "safe") -> exp.Expr
 
     Args:
         expression: The expression to canonicalize.
-        identify: Whether or not to force identify identifier.
     """
-    exp.replace_children(expression, canonicalize, identify=identify)
+    exp.replace_children(expression, canonicalize)
 
     expression = add_text_to_concat(expression)
     expression = coerce_type(expression)
     expression = remove_redundant_casts(expression)
     expression = ensure_bool_predicates(expression)
 
-    if isinstance(expression, exp.Identifier):
-        if should_identify(expression.this, identify):
-            expression.set("quoted", True)
-
     return expression