SQL statement to range query time field

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title: Interval query on time field in SQL statement
created: '2022-03-15T01:31:14.505Z'
modified: '2022-03-15T01:48:07.370Z'

Interval query on time field in SQL statement

When the project needs to query the data in a certain period of time
You can use Between lead time and post time to query
There will be three cases

The first case includes data of lead time and post time

SQL statement: select field to be queried from table name of query where time field Between pre-time and post-time 24:00:00

It should be noted that if you want to include the post time, you need to add the hour, minute, and second attribute to the post time

The second case includes only the post-time and not the pre-time

SQL statement: select field to be queried from table name of query where time field Between pre-time 0:00:0 and post-time 24:00:00

It should be noted that if you do not need the data of the lead time of the day, you can add the hour, minute, and second attribute to the lead time

The third case includes only the lead time and not the post time

SQL statement: select field to be queried from table name of query where time field Between pre-time and post-time

It should be noted that when the data of the current day is not required, there is no need to add the hour, minute, and second attribute to the post time

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