diff --git a/docs/reference/sql/data-types.md b/docs/reference/sql/data-types.md
index 37a8427b9..be1e8ea21 100644
--- a/docs/reference/sql/data-types.md
+++ b/docs/reference/sql/data-types.md
@@ -239,7 +239,7 @@ For users migrating from MySQL or PostgreSQL to GreptimeDB, GreptimeDB supports
 | `TimestampNanosecond`  | `Timestamp_ns`, `Timestamp(9)`                                  |
 
 You can use these alias types when creating tables.
-For example, use `Varchar` instead of `String`, `Double` instead of `Float64`, and `Timestamp(0)` instead of `TimestampMillisecond`.
+For example, use `Varchar` instead of `String`, `Double` instead of `Float64`, and `Timestamp(0)` instead of `TimestampSecond`.
 
 ```sql
 CREATE TABLE alias_types (
diff --git a/i18n/zh/docusaurus-plugin-content-docs/current/reference/sql/data-types.md b/i18n/zh/docusaurus-plugin-content-docs/current/reference/sql/data-types.md
index c4db13ae9..a023ff816 100644
--- a/i18n/zh/docusaurus-plugin-content-docs/current/reference/sql/data-types.md
+++ b/i18n/zh/docusaurus-plugin-content-docs/current/reference/sql/data-types.md
@@ -239,7 +239,7 @@ INSERT INTO bools(b) VALUES (TRUE), (FALSE);
 | `TimestampNanosecond`  | `Timestamp_ns`, `Timestamp(9)`                                  |
 
 在创建表时也可以使用这些别名类型。
-例如，使用 `Varchar` 代替 `String`，使用 `Double` 代替 `Float64`，使用 `Timestamp(0)` 代替 `TimestampMillisecond`。
+例如，使用 `Varchar` 代替 `String`，使用 `Double` 代替 `Float64`，使用 `Timestamp(0)` 代替 `TimestampSecond`。
 
 ```sql
 CREATE TABLE alias_types (
diff --git a/i18n/zh/docusaurus-plugin-content-docs/version-0.6/reference/sql/data-types.md b/i18n/zh/docusaurus-plugin-content-docs/version-0.6/reference/sql/data-types.md
index b8d2b3982..af93ece0d 100644
--- a/i18n/zh/docusaurus-plugin-content-docs/version-0.6/reference/sql/data-types.md
+++ b/i18n/zh/docusaurus-plugin-content-docs/version-0.6/reference/sql/data-types.md
@@ -109,7 +109,7 @@ INSERT INTO bools(b) VALUES (TRUE), (FALSE);
 | `TimestampNanosecond`| `Timestamp_ns`, `Timestamp(9)`       |
 
 在创建表时也可以使用这些别名类型。
-例如，使用 `Varchar` 代替 `String`，使用 `Double` 代替 `Float64`，使用 `Timestamp(0)` 代替 `TimestampMillisecond`。
+例如，使用 `Varchar` 代替 `String`，使用 `Double` 代替 `Float64`，使用 `Timestamp(0)` 代替 `TimestampSecond`。
 
 ```sql
 CREATE TABLE alias_types (
diff --git a/i18n/zh/docusaurus-plugin-content-docs/version-0.7/reference/sql/data-types.md b/i18n/zh/docusaurus-plugin-content-docs/version-0.7/reference/sql/data-types.md
index b8d2b3982..af93ece0d 100644
--- a/i18n/zh/docusaurus-plugin-content-docs/version-0.7/reference/sql/data-types.md
+++ b/i18n/zh/docusaurus-plugin-content-docs/version-0.7/reference/sql/data-types.md
@@ -109,7 +109,7 @@ INSERT INTO bools(b) VALUES (TRUE), (FALSE);
 | `TimestampNanosecond`| `Timestamp_ns`, `Timestamp(9)`       |
 
 在创建表时也可以使用这些别名类型。
-例如，使用 `Varchar` 代替 `String`，使用 `Double` 代替 `Float64`，使用 `Timestamp(0)` 代替 `TimestampMillisecond`。
+例如，使用 `Varchar` 代替 `String`，使用 `Double` 代替 `Float64`，使用 `Timestamp(0)` 代替 `TimestampSecond`。
 
 ```sql
 CREATE TABLE alias_types (
diff --git a/i18n/zh/docusaurus-plugin-content-docs/version-0.8/reference/sql/data-types.md b/i18n/zh/docusaurus-plugin-content-docs/version-0.8/reference/sql/data-types.md
index fd2733c27..a0380df4f 100644
--- a/i18n/zh/docusaurus-plugin-content-docs/version-0.8/reference/sql/data-types.md
+++ b/i18n/zh/docusaurus-plugin-content-docs/version-0.8/reference/sql/data-types.md
@@ -109,7 +109,7 @@ INSERT INTO bools(b) VALUES (TRUE), (FALSE);
 | `TimestampNanosecond`  | `Timestamp_ns`, `Timestamp(9)`                                  |
 
 在创建表时也可以使用这些别名类型。
-例如，使用 `Varchar` 代替 `String`，使用 `Double` 代替 `Float64`，使用 `Timestamp(0)` 代替 `TimestampMillisecond`。
+例如，使用 `Varchar` 代替 `String`，使用 `Double` 代替 `Float64`，使用 `Timestamp(0)` 代替 `TimestampSecond`。
 
 ```sql
 CREATE TABLE alias_types (
diff --git a/i18n/zh/docusaurus-plugin-content-docs/version-0.9/reference/sql/data-types.md b/i18n/zh/docusaurus-plugin-content-docs/version-0.9/reference/sql/data-types.md
index c4db13ae9..a023ff816 100644
--- a/i18n/zh/docusaurus-plugin-content-docs/version-0.9/reference/sql/data-types.md
+++ b/i18n/zh/docusaurus-plugin-content-docs/version-0.9/reference/sql/data-types.md
@@ -239,7 +239,7 @@ INSERT INTO bools(b) VALUES (TRUE), (FALSE);
 | `TimestampNanosecond`  | `Timestamp_ns`, `Timestamp(9)`                                  |
 
 在创建表时也可以使用这些别名类型。
-例如，使用 `Varchar` 代替 `String`，使用 `Double` 代替 `Float64`，使用 `Timestamp(0)` 代替 `TimestampMillisecond`。
+例如，使用 `Varchar` 代替 `String`，使用 `Double` 代替 `Float64`，使用 `Timestamp(0)` 代替 `TimestampSecond`。
 
 ```sql
 CREATE TABLE alias_types (
diff --git a/versioned_docs/version-0.6/reference/sql/data-types.md b/versioned_docs/version-0.6/reference/sql/data-types.md
index 4e7a3ac93..40330a9a1 100644
--- a/versioned_docs/version-0.6/reference/sql/data-types.md
+++ b/versioned_docs/version-0.6/reference/sql/data-types.md
@@ -110,7 +110,7 @@ For users migrating from MySQL or PostgreSQL to GreptimeDB, GreptimeDB supports
 | `TimestampNanosecond`| `Timestamp_ns`, `Timestamp(9)`            |
 
 You can use these alias types when creating tables.
-For example, use `Varchar` instead of `String`, `Double` instead of `Float64`, and `Timestamp(0)` instead of `TimestampMillisecond`.
+For example, use `Varchar` instead of `String`, `Double` instead of `Float64`, and `Timestamp(0)` instead of `TimestampSecond`.
 
 ```sql
 CREATE TABLE alias_types (
diff --git a/versioned_docs/version-0.7/reference/sql/data-types.md b/versioned_docs/version-0.7/reference/sql/data-types.md
index 4e7a3ac93..40330a9a1 100644
--- a/versioned_docs/version-0.7/reference/sql/data-types.md
+++ b/versioned_docs/version-0.7/reference/sql/data-types.md
@@ -110,7 +110,7 @@ For users migrating from MySQL or PostgreSQL to GreptimeDB, GreptimeDB supports
 | `TimestampNanosecond`| `Timestamp_ns`, `Timestamp(9)`            |
 
 You can use these alias types when creating tables.
-For example, use `Varchar` instead of `String`, `Double` instead of `Float64`, and `Timestamp(0)` instead of `TimestampMillisecond`.
+For example, use `Varchar` instead of `String`, `Double` instead of `Float64`, and `Timestamp(0)` instead of `TimestampSecond`.
 
 ```sql
 CREATE TABLE alias_types (
diff --git a/versioned_docs/version-0.8/reference/sql/data-types.md b/versioned_docs/version-0.8/reference/sql/data-types.md
index 2bf6127f8..573643bd7 100644
--- a/versioned_docs/version-0.8/reference/sql/data-types.md
+++ b/versioned_docs/version-0.8/reference/sql/data-types.md
@@ -110,7 +110,7 @@ For users migrating from MySQL or PostgreSQL to GreptimeDB, GreptimeDB supports
 | `TimestampNanosecond`  | `Timestamp_ns`, `Timestamp(9)`                                  |
 
 You can use these alias types when creating tables.
-For example, use `Varchar` instead of `String`, `Double` instead of `Float64`, and `Timestamp(0)` instead of `TimestampMillisecond`.
+For example, use `Varchar` instead of `String`, `Double` instead of `Float64`, and `Timestamp(0)` instead of `TimestampSecond`.
 
 ```sql
 CREATE TABLE alias_types (
diff --git a/versioned_docs/version-0.9/reference/sql/data-types.md b/versioned_docs/version-0.9/reference/sql/data-types.md
index 37a8427b9..be1e8ea21 100644
--- a/versioned_docs/version-0.9/reference/sql/data-types.md
+++ b/versioned_docs/version-0.9/reference/sql/data-types.md
@@ -239,7 +239,7 @@ For users migrating from MySQL or PostgreSQL to GreptimeDB, GreptimeDB supports
 | `TimestampNanosecond`  | `Timestamp_ns`, `Timestamp(9)`                                  |
 
 You can use these alias types when creating tables.
-For example, use `Varchar` instead of `String`, `Double` instead of `Float64`, and `Timestamp(0)` instead of `TimestampMillisecond`.
+For example, use `Varchar` instead of `String`, `Double` instead of `Float64`, and `Timestamp(0)` instead of `TimestampSecond`.
 
 ```sql
 CREATE TABLE alias_types (