How can I extract minute from time in BigQuery in MySQL?

Extract using extract() method along with cast(). Following is the syntax −

select extract(minute from cast(yourColumnName as time)) as anyAliasName from yourTableName;

Let us create a table −

mysql> create table demo15
−> (
−> value time
−> );
Query OK, 0 rows affected (2.11 sec)

Insert some records into the table with the help of insert command −

mysql> insert into demo15 values('10:30:45');
Query OK, 1 row affected (0.09 sec)

mysql> insert into demo15 values('06:34:55');
Query OK, 1 row affected (0.17 sec)

Display records from the table using select statement −

mysql> select *from demo15;

This will produce the following output −

+----------+
| value    |
+----------+
| 10:30:45 |
| 06:34:55 |
+----------+
2 rows in set (0.00 sec)

Following is the query to extract minute from time −

mysql> select extract(minute from cast(value as time)) as Minute from demo15;

This will produce the following output −

+--------+
| Minute |
+--------+
|     30 |
|     34 |
+--------+
2 rows in set (0.00 sec)