To compare DateTime column with only Date, you need to use the Date() method. Following is the syntax. Below, you need to date in the 'yourDateValue':
select *from yourTableName where Date(yourColumnName)='yourDateValue';
Let us first create a table:
mysql> create table DemoTable ( ArrivalTime datetime ); Query OK, 0 rows affected (0.74 sec)
Following is the query to insert some records in the table using insert command:
mysql> insert into DemoTable values('2019-01-31 02:34:56'); Query OK, 1 row affected (0.20 sec) mysql> insert into DemoTable values('2019-04-09 18:20:58'); Query OK, 1 row affected (0.13 sec) mysql> insert into DemoTable values('2019-05-11 19:45:23'); Query OK, 1 row affected (0.13 sec) mysql> insert into DemoTable values('2019-02-03 21:10:02'); Query OK, 1 row affected (0.16 sec)
Following is the query to display records from the table using select command:
mysql> select *from DemoTable;
This will produce the following output with date and time record:
+---------------------+ | ArrivalTime | +---------------------+ | 2019-01-31 02:34:56 | | 2019-04-09 18:20:58 | 2019-05-11 19:45:23 | | 2019-02-03 21:10:02 | +---------------------+ 4 rows in set (0.00 sec)
Following is the query to compare only date not time. Here, we are comparing the date:
mysql> select *from DemoTable where Date(ArrivalTime)='2019-04-09';
This will produce the following output:
+---------------------+ | ArrivalTime | +---------------------+ | 2019-04-09 18:20:58 | +---------------------+ 1 row in set (0.00 sec)