diff --git a/sqlTranslate/.idea/workspace.xml b/sqlTranslate/.idea/workspace.xml
index f9e6e2cd6..43b9a0ac6 100644
--- a/sqlTranslate/.idea/workspace.xml
+++ b/sqlTranslate/.idea/workspace.xml
@@ -5,9 +5,10 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="d8d12963-4777-48e3-9669-309cf5e41d60" name="更改" comment="coding">
-      <change afterPath="$PROJECT_DIR$/src/main/java/Document/Column constraint in Oracle" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/src/main/java/Document/Table constraint in Oracle" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/java/Generator/OpenGaussGenerator.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/Generator/OpenGaussGenerator.java" 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" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -224,7 +225,14 @@
       <option name="project" value="LOCAL" />
       <updated>1724506701566</updated>
     </task>
-    <option name="localTasksCounter" value="18" />
+    <task id="LOCAL-00018" summary="coding">
+      <created>1724507228242</created>
+      <option name="number" value="00018" />
+      <option name="presentableId" value="LOCAL-00018" />
+      <option name="project" value="LOCAL" />
+      <updated>1724507228242</updated>
+    </task>
+    <option name="localTasksCounter" value="19" />
     <servers />
   </component>
   <component name="Vcs.Log.Tabs.Properties">
diff --git a/sqlTranslate/src/main/java/Generator/OpenGaussGenerator.java b/sqlTranslate/src/main/java/Generator/OpenGaussGenerator.java
index 07e4b15fb..ff0aa05cb 100644
--- a/sqlTranslate/src/main/java/Generator/OpenGaussGenerator.java
+++ b/sqlTranslate/src/main/java/Generator/OpenGaussGenerator.java
@@ -1,5 +1,6 @@
 package Generator;
 
+import Lexer.Token;
 import Parser.AST.ASTNode;
 import Parser.AST.CreateTable.ColumnNode;
 import Parser.AST.CreateTable.CreateTabNode;
@@ -35,8 +36,9 @@ public class OpenGaussGenerator {
     }
 
     private void ColumnTypeConvert(ColumnNode node) {
-        if (node.getType().getValue().equalsIgnoreCase("")) {
-
+        if (node.getType().getValue().equalsIgnoreCase("NUMBER")) {
+            node.setType(new Token(Token.TokenType.KEYWORD, "NUMERIC"));
+            node.ResetTokensbyNameTypeConstraint();
         }
     }
 }
diff --git a/sqlTranslate/src/main/java/Main.java b/sqlTranslate/src/main/java/Main.java
index b53563339..f7097627a 100644
--- a/sqlTranslate/src/main/java/Main.java
+++ b/sqlTranslate/src/main/java/Main.java
@@ -8,7 +8,7 @@ import Parser.OracleParser;
 public class Main {
     public static void main(String[] args) {
         String sql = "CREATE TABLE employees (\n" +
-                "    employee_id NUMBER(6) PRIMARY KEY,\n" +
+                "    employee_id NUMBER PRIMARY KEY,\n" +
                 "    first_name VARCHAR2(20),\n" +
                 "    last_name VARCHAR2(25),\n" +
                 "    email VARCHAR2(25),\n" +
diff --git a/sqlTranslate/src/main/java/Parser/OracleParser.java b/sqlTranslate/src/main/java/Parser/OracleParser.java
index 61a34e600..472b62f4b 100644
--- a/sqlTranslate/src/main/java/Parser/OracleParser.java
+++ b/sqlTranslate/src/main/java/Parser/OracleParser.java
@@ -90,9 +90,6 @@ public class OracleParser {
                     if (j == i + 1) {
                         child.setType(lexer.getTokens().get(j));
                     }
-                    else {
-                        constraint.add(lexer.getTokens().get(j));
-                    }
                     // Check () or REFERENCES other_table(other_column)
                     if (lexer.getTokens().get(j).hasType(Token.TokenType.KEYWORD) &&
                             (lexer.getTokens().get(j).getValue().equalsIgnoreCase("REFERENCES")
@@ -129,6 +126,9 @@ public class OracleParser {
                         break;
                     }
                     tokens.add(lexer.getTokens().get(j));
+                    if (j != i + 1) {
+                        constraint.add(lexer.getTokens().get(j));
+                    }
                 }
                 child.setTokens(tokens);
                 child.setConstraint(constraint);