diff --git a/src/main/java/com/alibaba/druid/filter/wall/WallConfig.java b/src/main/java/com/alibaba/druid/filter/wall/WallConfig.java
index c04b8f0ed5..0f6ef3d14a 100644
--- a/src/main/java/com/alibaba/druid/filter/wall/WallConfig.java
+++ b/src/main/java/com/alibaba/druid/filter/wall/WallConfig.java
@@ -29,7 +29,7 @@ public class WallConfig {
 
     private boolean             truncateAllow              = false;
 
-    private boolean             shcemaCheck                = true;
+    private boolean             schemaCheck                = true;
     private boolean             tableCheck                 = true;
     private boolean             functionCheck              = true;
     private boolean             objectCheck                = true;
@@ -194,12 +194,12 @@ public class WallConfig {
         this.mergeAllow = mergeAllow;
     }
 
-    public boolean isShcemaCheck() {
-        return shcemaCheck;
+    public boolean isSchemaCheck() {
+        return schemaCheck;
     }
 
-    public void setShcemaCheck(boolean shcemaCheck) {
-        this.shcemaCheck = shcemaCheck;
+    public void setSchemaCheck(boolean schemaCheck) {
+        this.schemaCheck = schemaCheck;
     }
 
     public boolean isTableCheck() {
@@ -257,16 +257,28 @@ public class WallConfig {
     }
 
     public boolean isPermitObjects(String name) {
+        if (!objectCheck) {
+            return false;
+        }
+
         name = WallVisitorUtils.form(name);
         return permitObjects.contains(name);
     }
 
     public boolean isPermitSchema(String name) {
+        if (!schemaCheck) {
+            return false;
+        }
+        
         name = WallVisitorUtils.form(name);
         return this.permitSchemas.contains(name);
     }
 
     public boolean isPermitFunction(String name) {
+        if (!functionCheck) {
+            return false;
+        }
+        
         name = WallVisitorUtils.form(name);
         return this.permitFunctions.contains(name);
     }
diff --git a/src/test/java/com/alibaba/druid/bvt/filter/wall/MySqlWallPermitTableTest.java b/src/test/java/com/alibaba/druid/bvt/filter/wall/MySqlWallPermitTableTest.java
index fd0237ac74..56aa4838e7 100644
--- a/src/test/java/com/alibaba/druid/bvt/filter/wall/MySqlWallPermitTableTest.java
+++ b/src/test/java/com/alibaba/druid/bvt/filter/wall/MySqlWallPermitTableTest.java
@@ -2,6 +2,7 @@ package com.alibaba.druid.bvt.filter.wall;
 
 import org.junit.Assert;
 
+import com.alibaba.druid.filter.wall.WallConfig;
 import com.alibaba.druid.filter.wall.WallUtils;
 
 import junit.framework.TestCase;
@@ -13,8 +14,15 @@ import junit.framework.TestCase;
  */
 public class MySqlWallPermitTableTest extends TestCase {
 
-    public void test_permitTable() throws Exception {
+    public void test_default() throws Exception {
         Assert.assertFalse(WallUtils.isValidateMySql("select benchmark( 500000, sha1( 'test' ) )"));
     }
     
+    public void test_allow() throws Exception {
+        WallConfig config = new WallConfig();
+        config.setTableCheck(false);
+        
+        Assert.assertTrue(WallUtils.isValidateMySql("select benchmark( 500000, sha1( 'test' ) )", config));
+    }
+    
 }
diff --git a/src/test/java/com/alibaba/druid/bvt/filter/wall/OracleWallPermitFunctionTest.java b/src/test/java/com/alibaba/druid/bvt/filter/wall/OracleWallPermitFunctionTest.java
index 3fb3e297cd..8f6b152a0c 100644
--- a/src/test/java/com/alibaba/druid/bvt/filter/wall/OracleWallPermitFunctionTest.java
+++ b/src/test/java/com/alibaba/druid/bvt/filter/wall/OracleWallPermitFunctionTest.java
@@ -4,6 +4,7 @@ import junit.framework.TestCase;
 
 import org.junit.Assert;
 
+import com.alibaba.druid.filter.wall.WallConfig;
 import com.alibaba.druid.filter.wall.WallUtils;
 
 /**
@@ -17,4 +18,10 @@ public class OracleWallPermitFunctionTest extends TestCase {
         Assert.assertFalse(WallUtils.isValidateOracle("select SYS_CONTEXT ('USERENV', 'CURRENT_USER') from dual"));
     }
     
+    public void test_permitTable_allow() throws Exception {
+        WallConfig config = new WallConfig();
+        config.setFunctionCheck(false);
+        Assert.assertTrue(WallUtils.isValidateOracle("select SYS_CONTEXT ('USERENV', 'CURRENT_USER') from dual", config));
+    }
+    
 }
diff --git a/src/test/java/com/alibaba/druid/bvt/filter/wall/OracleWallPermitObjectTest.java b/src/test/java/com/alibaba/druid/bvt/filter/wall/OracleWallPermitObjectTest.java
index 9777b6a9c4..dc6fa4adc6 100644
--- a/src/test/java/com/alibaba/druid/bvt/filter/wall/OracleWallPermitObjectTest.java
+++ b/src/test/java/com/alibaba/druid/bvt/filter/wall/OracleWallPermitObjectTest.java
@@ -4,6 +4,7 @@ import junit.framework.TestCase;
 
 import org.junit.Assert;
 
+import com.alibaba.druid.filter.wall.WallConfig;
 import com.alibaba.druid.filter.wall.WallUtils;
 
 /**
@@ -22,4 +23,14 @@ public class OracleWallPermitObjectTest extends TestCase {
         Assert.assertFalse(WallUtils.isValidateOracle("select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES()"));
     }
     
+    public void test_permitTable_allow() throws Exception {
+        WallConfig config = new WallConfig();
+        config.setObjectCheck(false);
+        Assert.assertTrue(WallUtils.isValidateOracle("select  sys.LinxReadFile('c:/boot.ini') from dual", config));
+        Assert.assertTrue(WallUtils.isValidateOracle("select  sys.LinxRunCMD('cmd /c net user linx /add') from dual", config));
+        Assert.assertTrue(WallUtils.isValidateOracle("select utl_inaddr.get_host_address from DUAL", config));
+        Assert.assertTrue(WallUtils.isValidateOracle("select TO_CHAR(utl_inaddr.get_host_address) from DUAL", config));
+        Assert.assertTrue(WallUtils.isValidateOracle("SELECT SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT'.PUT(:P1));", config));
+        Assert.assertTrue(WallUtils.isValidateOracle("select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES()", config));
+    }
 }