Update 01-query-select.md

docs/en/sql-reference/10-sql-commands/20-query-syntax/01-query-select.md

@@ -3,22 +3,20 @@ title: SELECT
 ---
 import FunctionDescription from '@site/src/components/FunctionDescription';
 
-<FunctionDescription description="Introduced or updated: v1.2.435"/>
+<FunctionDescription description="Introduced or updated: v1.2.690"/>
 
 import DetailsWrap from '@site/src/components/DetailsWrap';
 
 Retrieves data from a table. 
 
-
-
 ## Syntax
 
 ```sql
 [WITH]
 SELECT
     [ALL | DISTINCT]
     [ TOP <n> ]
-    <select_expr> | <col_name> [[AS] <alias>] | $<col_position> [, ...] |  
+    <select_expr> | <col_name> [[AS] <alias>] | $<col_position> [, ...] | * 
     COLUMNS <expr>
     [EXCLUDE (<col_name1> [, <col_name2>, <col_name3>, ...] ) ]
     [FROM table_references]
@@ -39,17 +37,6 @@ SELECT
 
 ## SELECT Clause
 
-```sql
-SELECT number FROM numbers(3);
-+--------+
-| number |
-+--------+
-|      0 |
-|      1 |
-|      2 |
-+--------+
-```
-
 ### AS Keyword 
 
 In Databend, you can use the AS keyword to assign an alias to a column. This allows you to provide a more descriptive and easily understandable name for the column in both the SQL statement and the query result:
@@ -155,7 +142,7 @@ SELECT * EXCLUDE (id,lastname) FROM allemployees;
 | Macy      | F      |
 ```
 
-### COLUMNS
+### COLUMNS Keyword
 
 The COLUMNS keyword provides a flexible mechanism for column selection based on literal regular expression patterns and lambda expressions.
 
@@ -232,6 +219,27 @@ SELECT a, $2 FROM t1;
 +---+-------+
 ```
 
+### Retrieving All Columns
+
+The `SELECT *` statement is used to retrieve all columns from a table or query result. It is a convenient way to fetch complete data sets without specifying individual column names.
+
+This example returns all columns from my_table:
+
+```sql
+SELECT * FROM my_table;
+```
+
+Databend extends SQL syntax by allowing queries to start with `FROM <table>` without explicitly using `SELECT *`:
+```sql
+FROM my_table;
+```
+
+This is equivalent to:
+
+```sql
+SELECT * FROM my_table;
+```
+
 ## FROM Clause
 
 The FROM clause in a SELECT statement specifies the source table or tables from which data will be queried. You can also improve code readability by placing the FROM clause before the SELECT clause, especially when managing a lengthy SELECT list or aiming to quickly identify the origins of selected columns.