diff --git a/dbswitch-core/src/main/java/com/gitee/dbswitch/schema/ColumnDescription.java b/dbswitch-core/src/main/java/com/gitee/dbswitch/schema/ColumnDescription.java
index 85fe5566..8e2fd88d 100644
--- a/dbswitch-core/src/main/java/com/gitee/dbswitch/schema/ColumnDescription.java
+++ b/dbswitch-core/src/main/java/com/gitee/dbswitch/schema/ColumnDescription.java
@@ -31,6 +31,7 @@ public class ColumnDescription {
   private String remarks;
   private boolean signed = false;
   private ProductTypeEnum productType;
+  private String defaultValue;
 
   public String getFieldName() {
     if (null != this.fieldName) {
@@ -144,6 +145,14 @@ public class ColumnDescription {
     this.remarks = remarks;
   }
 
+  public String getDefaultValue() {
+    return defaultValue;
+  }
+
+  public void setDefaultValue(String defaultValue) {
+    this.defaultValue = defaultValue;
+  }
+
   public ColumnDescription copy() {
     ColumnDescription description = new ColumnDescription();
     description.setFieldName(fieldName);
@@ -159,6 +168,7 @@ public class ColumnDescription {
     description.setRemarks(remarks);
     description.setSigned(signed);
     description.setProductType(productType);
+    description.setDefaultValue(defaultValue);
     return description;
   }
 
diff --git a/dbswitch-core/src/main/java/com/gitee/dbswitch/schema/ColumnMetaData.java b/dbswitch-core/src/main/java/com/gitee/dbswitch/schema/ColumnMetaData.java
index f210feec..6043eaf0 100644
--- a/dbswitch-core/src/main/java/com/gitee/dbswitch/schema/ColumnMetaData.java
+++ b/dbswitch-core/src/main/java/com/gitee/dbswitch/schema/ColumnMetaData.java
@@ -94,6 +94,7 @@ public class ColumnMetaData {
   protected int precision;
   protected int type;
   protected String remarks;
+  protected String defaultValue;
 
   /**
    * Constructor function
@@ -144,6 +145,18 @@ public class ColumnMetaData {
     this.remarks = remarks;
   }
 
+  public String getDefaultValue() {
+    return defaultValue;
+  }
+
+  public void setDefaultValue(String defaultValue) {
+    this.defaultValue = defaultValue;
+  }
+
+  public boolean isHaveDefault() {
+    return defaultValue != null && !defaultValue.isEmpty();
+  }
+
   /**
    * Checks whether or not the value is a String.
    *
@@ -471,6 +484,7 @@ public class ColumnMetaData {
     this.precision = precision;
     this.type = valtype;
     this.remarks = desc.getRemarks();
+    this.defaultValue = desc.getDefaultValue();
   }
 
 }
diff --git a/dbswitch-data/src/main/java/com/gitee/dbswitch/data/entity/TargetDataSourceProperties.java b/dbswitch-data/src/main/java/com/gitee/dbswitch/data/entity/TargetDataSourceProperties.java
index 1a6f80dd..6bba1586 100644
--- a/dbswitch-data/src/main/java/com/gitee/dbswitch/data/entity/TargetDataSourceProperties.java
+++ b/dbswitch-data/src/main/java/com/gitee/dbswitch/data/entity/TargetDataSourceProperties.java
@@ -29,7 +29,7 @@ public class TargetDataSourceProperties {
   private CaseConvertEnum columnNameCase = CaseConvertEnum.NONE;
   private Boolean targetDrop = Boolean.TRUE;
   private Boolean onlyCreate = Boolean.FALSE;
-  private Boolean createTableAutoIncrement = Boolean.FALSE;
+  private Boolean createTableAutoIncrement = Boolean.TRUE;
   private Boolean writerEngineInsert = Boolean.FALSE;
   private Boolean changeDataSync = Boolean.FALSE;
 }
diff --git a/dbswitch-product/dbswitch-product-mysql/src/main/java/com/gitee/dbswitch/product/mysql/MysqlMetadataQueryProvider.java b/dbswitch-product/dbswitch-product-mysql/src/main/java/com/gitee/dbswitch/product/mysql/MysqlMetadataQueryProvider.java
index 3644e98d..6749c6a9 100644
--- a/dbswitch-product/dbswitch-product-mysql/src/main/java/com/gitee/dbswitch/product/mysql/MysqlMetadataQueryProvider.java
+++ b/dbswitch-product/dbswitch-product-mysql/src/main/java/com/gitee/dbswitch/product/mysql/MysqlMetadataQueryProvider.java
@@ -19,6 +19,7 @@ import com.gitee.dbswitch.schema.TableDescription;
 import java.sql.Connection;
 import java.sql.PreparedStatement;
 import java.sql.ResultSet;
+import java.sql.ResultSetMetaData;
 import java.sql.SQLException;
 import java.sql.Statement;
 import java.util.ArrayList;
@@ -133,9 +134,12 @@ public class MysqlMetadataQueryProvider extends AbstractMetadataProvider {
       while (columns.next()) {
         String columnName = columns.getString("COLUMN_NAME");
         String remarks = columns.getString("REMARKS");
+        String columnDefault = columns.getString("COLUMN_DEF");
         for (ColumnDescription cd : ret) {
           if (columnName.equals(cd.getFieldName())) {
             cd.setRemarks(remarks);
+            // 补充默认值信息
+            cd.setDefaultValue(columnDefault);
           }
         }
       }
diff --git a/dbswitch-product/dbswitch-product-postgresql/src/main/java/com/gitee/dbswitch/product/postgresql/PostgresMetadataQueryProvider.java b/dbswitch-product/dbswitch-product-postgresql/src/main/java/com/gitee/dbswitch/product/postgresql/PostgresMetadataQueryProvider.java
index 49f04543..4fd24c60 100644
--- a/dbswitch-product/dbswitch-product-postgresql/src/main/java/com/gitee/dbswitch/product/postgresql/PostgresMetadataQueryProvider.java
+++ b/dbswitch-product/dbswitch-product-postgresql/src/main/java/com/gitee/dbswitch/product/postgresql/PostgresMetadataQueryProvider.java
@@ -155,6 +155,14 @@ public class PostgresMetadataQueryProvider extends AbstractMetadataProvider {
         break;
       case ColumnMetaData.TYPE_BOOLEAN:
         retval += "BOOLEAN";
+        if (v.isHaveDefault()) {
+          boolean b = Boolean.getBoolean(v.getDefaultValue());
+          if (b) {
+            retval += " DEFAULT true";
+          } else {
+            retval += " DEFAULT false";
+          }
+        }
         break;
       case ColumnMetaData.TYPE_NUMBER:
       case ColumnMetaData.TYPE_INTEGER:
@@ -189,6 +197,9 @@ public class PostgresMetadataQueryProvider extends AbstractMetadataProvider {
           } else {
             retval += "DOUBLE PRECISION";
           }
+          if (v.isHaveDefault()) {
+            retval += " DEFAULT " + Integer.valueOf(v.getDefaultValue());
+          }
         }
         break;
       case ColumnMetaData.TYPE_STRING:
@@ -201,6 +212,9 @@ public class PostgresMetadataQueryProvider extends AbstractMetadataProvider {
             retval += "TEXT";
           }
         }
+        if (v.isHaveDefault()) {
+          retval += " DEFAULT " + v.getDefaultValue();
+        }
         break;
       case ColumnMetaData.TYPE_BINARY:
         retval += "BYTEA";