diff --git a/src/share/ob_errno.cpp b/src/share/ob_errno.cpp
index 8389563631..6e0aebca43 100755
--- a/src/share/ob_errno.cpp
+++ b/src/share/ob_errno.cpp
@@ -12267,11 +12267,11 @@ static const _error _error_OB_ERR_DEPENDENT_BY_FUNCTIONAL_INDEX = {
       .error_solution        = "Contact OceanBase Support",
       .mysql_errno           = ER_DEPENDENT_BY_FUNCTIONAL_INDEX,
       .sqlstate              = "HY000",
-      .str_error             = "Column has a functional index dependency and cannot be dropped.",
-      .str_user_error        = "Column '%.*s' has a functional index dependency and cannot be dropped.",
+      .str_error             = "Column has a functional index dependency and cannot be dropped or renamed.",
+      .str_user_error        = "Column '%.*s' has a functional index dependency and cannot be dropped or renamed.",
       .oracle_errno          = 600,
-      .oracle_str_error      = "ORA-00600: internal error code, arguments: -5497, Column has a functional index dependency and cannot be dropped.",
-      .oracle_str_user_error = "ORA-00600: internal error code, arguments: -5497, Column '%.*s' has a functional index dependency and cannot be dropped."
+      .oracle_str_error      = "ORA-00600: internal error code, arguments: -5497, Column has a functional index dependency and cannot be dropped or renamed.",
+      .oracle_str_user_error = "ORA-00600: internal error code, arguments: -5497, Column '%.*s' has a functional index dependency and cannot be dropped or renamed."
 };
 static const _error _error_OB_ERR_FUNCTIONAL_INDEX_ON_LOB = {
       .error_name            = "OB_ERR_FUNCTIONAL_INDEX_ON_LOB",
diff --git a/src/share/ob_errno.def b/src/share/ob_errno.def
index fe33924d64..15279c45a0 100755
--- a/src/share/ob_errno.def
+++ b/src/share/ob_errno.def
@@ -1140,7 +1140,7 @@ DEFINE_ORACLE_ERROR(OB_ERR_INVALID_WAIT_INTERVAL, -5495, -1, "HY000", "missing o
 
 //for functional index in mysql mode
 DEFINE_ERROR_EXT(OB_ERR_FUNCTIONAL_INDEX_REF_AUTO_INCREMENT, -5496, ER_FUNCTIONAL_INDEX_REF_AUTO_INCREMENT, "HY000", "Functional index cannot refer to an auto-increment column.", "Functional index '%.*s' cannot refer to an auto-increment column.");
-DEFINE_ERROR_EXT(OB_ERR_DEPENDENT_BY_FUNCTIONAL_INDEX, -5497, ER_DEPENDENT_BY_FUNCTIONAL_INDEX, "HY000", "Column has a functional index dependency and cannot be dropped.", "Column '%.*s' has a functional index dependency and cannot be dropped.");
+DEFINE_ERROR_EXT(OB_ERR_DEPENDENT_BY_FUNCTIONAL_INDEX, -5497, ER_DEPENDENT_BY_FUNCTIONAL_INDEX, "HY000", "Column has a functional index dependency and cannot be dropped or renamed.", "Column '%.*s' has a functional index dependency and cannot be dropped or renamed.");
 DEFINE_ERROR(OB_ERR_FUNCTIONAL_INDEX_ON_LOB, -5498, ER_FUNCTIONAL_INDEX_ON_LOB, "HY000", "Cannot create a functional index on an expression that returns a BLOB or TEXT. Please consider using CAST.");
 DEFINE_ERROR(OB_ERR_FUNCTIONAL_INDEX_ON_FIELD, -5499, ER_FUNCTIONAL_INDEX_ON_FIELD, "HY000", "Functional index on a column is not supported. Consider using a regular index instead.");
 DEFINE_ERROR(OB_ERR_GENCOL_LEGIT_CHECK_FAILED, -5500, -1, "HY000", "Legitimacy check failed for generated columns.");
diff --git a/src/share/ob_errno.h b/src/share/ob_errno.h
index eab01fc288..e341b68445 100755
--- a/src/share/ob_errno.h
+++ b/src/share/ob_errno.h
@@ -2808,7 +2808,7 @@ constexpr int OB_ERR_INVALID_DATE_MSG_FMT_V2 = -4219;
 #define OB_ERR_RENAME_SUBPARTITION_NAME_DUPLICATE__USER_ERROR_MSG "Duplicate partition name %.*s"
 #define OB_ERR_INVALID_WAIT_INTERVAL__USER_ERROR_MSG "missing or invalid WAIT interval"
 #define OB_ERR_FUNCTIONAL_INDEX_REF_AUTO_INCREMENT__USER_ERROR_MSG "Functional index '%.*s' cannot refer to an auto-increment column."
-#define OB_ERR_DEPENDENT_BY_FUNCTIONAL_INDEX__USER_ERROR_MSG "Column '%.*s' has a functional index dependency and cannot be dropped."
+#define OB_ERR_DEPENDENT_BY_FUNCTIONAL_INDEX__USER_ERROR_MSG "Column '%.*s' has a functional index dependency and cannot be dropped or renamed."
 #define OB_ERR_FUNCTIONAL_INDEX_ON_LOB__USER_ERROR_MSG "Cannot create a functional index on an expression that returns a BLOB or TEXT. Please consider using CAST."
 #define OB_ERR_FUNCTIONAL_INDEX_ON_FIELD__USER_ERROR_MSG "Functional index on a column is not supported. Consider using a regular index instead."
 #define OB_ERR_GENCOL_LEGIT_CHECK_FAILED__USER_ERROR_MSG "Legitimacy check failed for generated columns."
@@ -4936,7 +4936,7 @@ constexpr int OB_ERR_INVALID_DATE_MSG_FMT_V2 = -4219;
 #define OB_ERR_RENAME_SUBPARTITION_NAME_DUPLICATE__ORA_USER_ERROR_MSG "ORA-14263: New subpartition name %.*s must differ from that of any other partition or subpartition of the object."
 #define OB_ERR_INVALID_WAIT_INTERVAL__ORA_USER_ERROR_MSG "ORA-30005: missing or invalid WAIT interval"
 #define OB_ERR_FUNCTIONAL_INDEX_REF_AUTO_INCREMENT__ORA_USER_ERROR_MSG "ORA-00600: internal error code, arguments: -5496, Functional index '%.*s' cannot refer to an auto-increment column."
-#define OB_ERR_DEPENDENT_BY_FUNCTIONAL_INDEX__ORA_USER_ERROR_MSG "ORA-00600: internal error code, arguments: -5497, Column '%.*s' has a functional index dependency and cannot be dropped."
+#define OB_ERR_DEPENDENT_BY_FUNCTIONAL_INDEX__ORA_USER_ERROR_MSG "ORA-00600: internal error code, arguments: -5497, Column '%.*s' has a functional index dependency and cannot be dropped or renamed."
 #define OB_ERR_FUNCTIONAL_INDEX_ON_LOB__ORA_USER_ERROR_MSG "ORA-00600: internal error code, arguments: -5498, Cannot create a functional index on an expression that returns a BLOB or TEXT. Please consider using CAST."
 #define OB_ERR_FUNCTIONAL_INDEX_ON_FIELD__ORA_USER_ERROR_MSG "ORA-00600: internal error code, arguments: -5499, Functional index on a column is not supported. Consider using a regular index instead."
 #define OB_ERR_GENCOL_LEGIT_CHECK_FAILED__ORA_USER_ERROR_MSG "ORA-00600: internal error code, arguments: -5500, Legitimacy check failed for generated columns."
diff --git a/src/sql/resolver/ddl/ob_alter_table_resolver.cpp b/src/sql/resolver/ddl/ob_alter_table_resolver.cpp
index 75922f7841..70993284e0 100644
--- a/src/sql/resolver/ddl/ob_alter_table_resolver.cpp
+++ b/src/sql/resolver/ddl/ob_alter_table_resolver.cpp
@@ -5904,6 +5904,12 @@ int ObAlterTableResolver::check_mysql_rename_column(const AlterColumnSchema &alt
                        alter_column_schema.get_origin_column_name().length(),
                        alter_column_schema.get_origin_column_name().ptr());
         LOG_WARN("alter column has generated column deps", K(ret), K(alter_column_schema));
+      } else if (column->is_func_idx_column()) { // renname column with func index deps is forbidden
+        ret = OB_ERR_DEPENDENT_BY_FUNCTIONAL_INDEX;
+        LOG_USER_ERROR(OB_ERR_DEPENDENT_BY_FUNCTIONAL_INDEX,
+                       alter_column_schema.get_origin_column_name().length(),
+                       alter_column_schema.get_origin_column_name().ptr());
+        LOG_WARN("alter column has function index deps", K(ret), K(alter_column_schema));
       }
     }
   }