diff --git a/README.md b/README.md
index ac8f241..9932b55 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@
 [![javadoc](https://javadoc.io/badge2/com.alibaba.database/innodb-java-reader/javadoc.svg)](https://javadoc.io/doc/com.alibaba.database/innodb-java-reader)
 [![Hex.pm](https://img.shields.io/hexpm/l/plug.svg)](http://www.apache.org/licenses/LICENSE-2.0)
 
-innodb-java-reader is a java implementation to access MySQL InnoDB storage engine file directly. With the library or command-line tool, it provides read-only features like examining pages, looking up record by primary key, secondary key and generating page heatmap by LSN or filling rate. Innodb-java-reader can be a tool to dump/query table by offloading from MySQL process under some conditions. Moreover, this project is useful for prototyping and learning MySQL.
+innodb-java-reader is a java implementation to access MySQL InnoDB storage engine file directly. With the library or command-line tool, it provides read-only features like examining pages, looking up record by primary key, secondary key and generating page heatmap by LSN or filling rate. Innodb-java-reader can be a tool to dump/query table by offloading from MySQL server. Moreover, this project is useful for prototyping and learning MySQL.
 
 [1. Background](#1-background)
 
@@ -29,9 +29,7 @@ innodb-java-reader is a java implementation to access MySQL InnoDB storage engin
 
 ## 1. Background
 
-InnoDB is a general-purpose storage engine that balances high reliability and high performance in MySQL, since 5.6 InnoDB has become the default MySQL storage engine.
-
-Everybody knows MySQL is a row oriented OLTP database with B+ tree clustered index to store records. In Alibaba, I encountered one performance issue related to MySQL, and this led me to deep dive into InnoDB internal mechanism. To better understand how InnoDB stores data, I introduce this project, and I choose Java language to implement because it is widely used and more understandable. Some of the works are inspired by [Jeremy Cole](https://blog.jcole.us/)'s blog about InnoDB, which helps me a lot. 
+InnoDB is a general-purpose storage engine that balances high reliability and high performance in MySQL, since 5.6 InnoDB has become the default MySQL storage engine. In Alibaba, I encountered one performance issue related to MySQL, and this led me to deep dive into InnoDB internal mechanism. To better understand how InnoDB stores data, I introduce this project, and I choose Java language to implement because it is widely used and more understandable. Some of the works are inspired by [Jeremy Cole](https://blog.jcole.us/)'s blog about InnoDB, which helps me a lot. 
 
 Currently this project is production-ready and is able to work in real environment.
 
@@ -67,7 +65,7 @@ Supported column types are listed below. Java type mapping refer to [docs](docs/
 <dependency>
   <groupId>com.alibaba.database</groupId>
   <artifactId>innodb-java-reader</artifactId>
-  <version>1.0.8</version>
+  <version>1.0.10</version>
 </dependency>
 ```
 
@@ -821,4 +819,3 @@ TPC-H `LINEITEM` table scan result is as below.
 * Support MySQL 8.0 newly introduced LOB page.
 * Load table metadata from system tablespace.
 * Support compressed table.
-* Support fulltext and spatial indexes.
diff --git a/innodb-heatmap/pom.xml b/innodb-heatmap/pom.xml
index 13872a4..0d7d16b 100644
--- a/innodb-heatmap/pom.xml
+++ b/innodb-heatmap/pom.xml
@@ -8,12 +8,12 @@
         <groupId>com.alibaba.database</groupId>
         <artifactId>innodb-java-reader-parent</artifactId>
         <relativePath>../pom.xml</relativePath>
-        <version>1.0.9</version>
+        <version>1.0.10</version>
     </parent>
 
     <groupId>com.alibaba.database</groupId>
     <artifactId>innodb-heatmap</artifactId>
-    <version>1.0.9</version>
+    <version>1.0.10</version>
     <packaging>jar</packaging>
     <name>innodb-heatmap</name>
     <description>innodb-heatmap</description>
diff --git a/innodb-java-reader-cli/pom.xml b/innodb-java-reader-cli/pom.xml
index dc099c5..06059f6 100644
--- a/innodb-java-reader-cli/pom.xml
+++ b/innodb-java-reader-cli/pom.xml
@@ -8,12 +8,12 @@
         <groupId>com.alibaba.database</groupId>
         <artifactId>innodb-java-reader-parent</artifactId>
         <relativePath>../pom.xml</relativePath>
-        <version>1.0.9</version>
+        <version>1.0.10</version>
     </parent>
 
     <groupId>com.alibaba.database</groupId>
     <artifactId>innodb-java-reader-cli</artifactId>
-    <version>1.0.9</version>
+    <version>1.0.10</version>
     <packaging>jar</packaging>
     <name>innodb-java-reader-cli</name>
     <description>innodb-java-reader-cli</description>
diff --git a/innodb-java-reader-demo/pom.xml b/innodb-java-reader-demo/pom.xml
index 8c96286..fad2020 100644
--- a/innodb-java-reader-demo/pom.xml
+++ b/innodb-java-reader-demo/pom.xml
@@ -8,12 +8,12 @@
         <groupId>com.alibaba.database</groupId>
         <artifactId>innodb-java-reader-parent</artifactId>
         <relativePath>../pom.xml</relativePath>
-        <version>1.0.9</version>
+        <version>1.0.10</version>
     </parent>
 
     <groupId>com.alibaba.database</groupId>
     <artifactId>innodb-java-reader-demo</artifactId>
-    <version>1.0.9</version>
+    <version>1.0.10</version>
     <packaging>jar</packaging>
     <name>innodb-java-reader-demo</name>
     <description>innodb-java-reader-demo</description>
diff --git a/innodb-java-reader/pom.xml b/innodb-java-reader/pom.xml
index 70d70a0..7f8a249 100644
--- a/innodb-java-reader/pom.xml
+++ b/innodb-java-reader/pom.xml
@@ -8,12 +8,12 @@
         <groupId>com.alibaba.database</groupId>
         <artifactId>innodb-java-reader-parent</artifactId>
         <relativePath>../pom.xml</relativePath>
-        <version>1.0.9</version>
+        <version>1.0.10</version>
     </parent>
 
     <groupId>com.alibaba.database</groupId>
     <artifactId>innodb-java-reader</artifactId>
-    <version>1.0.9</version>
+    <version>1.0.10</version>
     <packaging>jar</packaging>
     <name>innodb-java-reader</name>
     <description>innodb-java-reader</description>
diff --git a/pom.xml b/pom.xml
index 7f74d34..cb23b85 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.alibaba.database</groupId>
     <artifactId>innodb-java-reader-parent</artifactId>
-    <version>1.0.9</version>
+    <version>1.0.10</version>
     <name>innodb-java-reader-parent</name>
     <packaging>pom</packaging>
     <description>A library and command-line tool to access MySQL InnoDB data file directly in Java</description>