diff --git a/sqlTranslate/.idea/workspace.xml b/sqlTranslate/.idea/workspace.xml
index 4aae095aa..7fd597c46 100644
--- a/sqlTranslate/.idea/workspace.xml
+++ b/sqlTranslate/.idea/workspace.xml
@@ -4,10 +4,9 @@
     <option name="autoReloadType" value="SELECTIVE" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="d8d12963-4777-48e3-9669-309cf5e41d60" name="更改" comment="add case when">
+    <list default="true" id="d8d12963-4777-48e3-9669-309cf5e41d60" name="更改" comment="revise">
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/java/Main.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/Main.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/java/Parser/OracleParser.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/Parser/OracleParser.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/java/Lexer/OracleLexer.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/Lexer/OracleLexer.java" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -294,7 +293,21 @@
       <option name="project" value="LOCAL" />
       <updated>1725956415475</updated>
     </task>
-    <option name="localTasksCounter" value="28" />
+    <task id="LOCAL-00028" summary="revise">
+      <created>1725958136981</created>
+      <option name="number" value="00028" />
+      <option name="presentableId" value="LOCAL-00028" />
+      <option name="project" value="LOCAL" />
+      <updated>1725958136981</updated>
+    </task>
+    <task id="LOCAL-00029" summary="revise">
+      <created>1725978582486</created>
+      <option name="number" value="00029" />
+      <option name="presentableId" value="LOCAL-00029" />
+      <option name="project" value="LOCAL" />
+      <updated>1725978582486</updated>
+    </task>
+    <option name="localTasksCounter" value="30" />
     <servers />
   </component>
   <component name="Vcs.Log.Tabs.Properties">
@@ -314,7 +327,6 @@
     <MESSAGE value="AST node" />
     <MESSAGE value="add AST node" />
     <MESSAGE value="add functions" />
-    <MESSAGE value="revise" />
     <MESSAGE value="add parser function" />
     <MESSAGE value="add function" />
     <MESSAGE value="coding" />
@@ -323,7 +335,8 @@
     <MESSAGE value="add todolist" />
     <MESSAGE value="add select" />
     <MESSAGE value="add case when" />
-    <option name="LAST_COMMIT_MESSAGE" value="add case when" />
+    <MESSAGE value="revise" />
+    <option name="LAST_COMMIT_MESSAGE" value="revise" />
   </component>
   <component name="XDebuggerManager">
     <watches-manager>
diff --git a/sqlTranslate/src/main/java/Lexer/OracleLexer.java b/sqlTranslate/src/main/java/Lexer/OracleLexer.java
index e1b6e263c..95ef462be 100644
--- a/sqlTranslate/src/main/java/Lexer/OracleLexer.java
+++ b/sqlTranslate/src/main/java/Lexer/OracleLexer.java
@@ -29,9 +29,24 @@ public class OracleLexer {
                     "(NCHAR\\(.*?\\))|" +                     // NCHAR() function
                     "(NVARCHAR2\\(.*?\\))|" +                     // NVARCHAR2() function
                     "(RAW\\(.*?\\))|" +                     // RAW() function
+
+                    "(COUNT\\(.*?\\))|" +                     // COUNT() function
+                    "(SUM\\(.*?\\))|" +                     // SUM() function
+                    "(AVG\\(.*?\\))|" +                     // AVG() function
+                    "(MAX\\(.*?\\))|" +                     // MAX() function
+                    "(MIN\\(.*?\\))|" +                     // MIN() function
+
                     "(NOT NULL)|" +
                     "(PRIMARY KEY)|" +
                     "(FOREIGN KEY)|" +
+                    "(DOUBLE PRECISION)|" +
+                    "(TIMESTAMP WITH TIME ZONE)|" +
+                    "(TIMESTAMP WITH LOCAL TIME ZONE)|" +
+                    "(LONG RAW)|" +
+                    "(INTERVAL YEAR TO MONTH)|" +
+                    "(INTERVAL DAY TO SECOND)|" +
+                    "(REF CURSOR)|" +
+
 
                     "(\\b[A-Za-z_][A-Za-z0-9_]*\\b)|" + // Keywords and identifiers
                     "(\\d+\\.?\\d*)|" +                 // Numbers (integer or decimal)
@@ -107,9 +122,23 @@ public class OracleLexer {
         }else if (tokenValue.matches("(?i)RAW\\(.*?\\)")) {
             // RAW() function, CASE_INSENSITIVE
             return new Token(Token.TokenType.KEYWORD, tokenValue);
+        }else if (tokenValue.matches("(?i)COUNT\\(.*?\\)")) {
+            // RAW() function, CASE_INSENSITIVE
+            return new Token(Token.TokenType.KEYWORD, tokenValue);
+        }else if (tokenValue.matches("(?i)SUM\\(.*?\\)")) {
+            // RAW() function, CASE_INSENSITIVE
+            return new Token(Token.TokenType.KEYWORD, tokenValue);
+        }else if (tokenValue.matches("(?i)AVG\\(.*?\\)")) {
+            // RAW() function, CASE_INSENSITIVE
+            return new Token(Token.TokenType.KEYWORD, tokenValue);
+        }else if (tokenValue.matches("(?i)MAX\\(.*?\\)")) {
+            // RAW() function, CASE_INSENSITIVE
+            return new Token(Token.TokenType.KEYWORD, tokenValue);
+        }else if (tokenValue.matches("(?i)MIN\\(.*?\\)")) {
+            // RAW() function, CASE_INSENSITIVE
+            return new Token(Token.TokenType.KEYWORD, tokenValue);
         }
 
-
         else if (isKeyword(tokenValue)) {
             return new Token(Token.TokenType.KEYWORD, tokenValue);
         } else if (tokenValue.matches("[a-zA-Z_][a-zA-Z0-9_]*")) {