diff --git a/src/test/java/com/alibaba/druid/bvt/sql/mysql/create/MySqlCreateDatabaseTest9_issue_3957.java b/src/test/java/com/alibaba/druid/bvt/sql/mysql/create/MySqlCreateDatabaseTest9_issue_3957.java
deleted file mode 100644
index 43d38afba7..0000000000
--- a/src/test/java/com/alibaba/druid/bvt/sql/mysql/create/MySqlCreateDatabaseTest9_issue_3957.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package com.alibaba.druid.bvt.sql.mysql.create;
-
-import com.alibaba.druid.sql.MysqlTest;
-import com.alibaba.druid.sql.SQLUtils;
-import com.alibaba.druid.sql.ast.statement.SQLCreateDatabaseStatement;
-
-public class MySqlCreateDatabaseTest9_issue_3957
-        extends MysqlTest {
-
-    public void test_0() throws Exception {
-        String sql = "create database user default charset=utf8 collate=utf8_general_ci;";
-
-        SQLCreateDatabaseStatement stmt = (SQLCreateDatabaseStatement) SQLUtils.parseSingleMysqlStatement(sql);
-
-        assertEquals("CREATE DATABASE user CHARACTER SET utf8 COLLATE utf8_general_ci;", stmt.toString());
-//
-//        assertTrue(stmt.isPrimaryColumn("id"));
-//        assertTrue(stmt.isPrimaryColumn("`id`"));
-    }
-}
\ No newline at end of file
diff --git a/src/test/java/com/alibaba/druid/bvt/sql/mysql/create/MySqlCreateDatabaseTest9_issue_3975.java b/src/test/java/com/alibaba/druid/bvt/sql/mysql/create/MySqlCreateDatabaseTest9_issue_3975.java
new file mode 100644
index 0000000000..d880d28d5c
--- /dev/null
+++ b/src/test/java/com/alibaba/druid/bvt/sql/mysql/create/MySqlCreateDatabaseTest9_issue_3975.java
@@ -0,0 +1,36 @@
+package com.alibaba.druid.bvt.sql.mysql.create;
+
+import com.alibaba.druid.sql.MysqlTest;
+import com.alibaba.druid.sql.SQLUtils;
+import com.alibaba.druid.sql.ast.statement.SQLCreateDatabaseStatement;
+import com.alibaba.druid.sql.ast.statement.SQLCreateTableStatement;
+
+public class MySqlCreateDatabaseTest9_issue_3975
+        extends MysqlTest {
+
+    public void test_0() throws Exception {
+        String sql = "create database user default charset=utf8 collate=utf8_general_ci;";
+
+        SQLCreateDatabaseStatement stmt = (SQLCreateDatabaseStatement) SQLUtils.parseSingleMysqlStatement(sql);
+
+        assertEquals("CREATE DATABASE user CHARACTER SET utf8 COLLATE utf8_general_ci;", stmt.toString());
+    }
+
+    public void test_1() throws Exception {
+        String sql = "create database user COLLATE=utf8_bin default CHARSET=utf8";
+
+        SQLCreateDatabaseStatement stmt = (SQLCreateDatabaseStatement) SQLUtils.parseSingleMysqlStatement(sql);
+
+        assertEquals("CREATE DATABASE user CHARACTER SET utf8 COLLATE utf8_bin", stmt.toString());
+    }
+
+    public void test_craeteTable() throws Exception {
+        String sql = "create table test_option(a int) COLLATE=utf8_bin default CHARSET=utf8; ";
+
+        SQLCreateTableStatement stmt = (SQLCreateTableStatement) SQLUtils.parseSingleMysqlStatement(sql);
+
+        assertEquals("CREATE TABLE test_option (\n" +
+                "\ta int\n" +
+                ") COLLATE = utf8_bin CHARSET = utf8;", stmt.toString());
+    }
+}
\ No newline at end of file