File: round_timestamps.rb [sequel-4.23.0 Documentation]

Last Modified
  2015-09-06 14:04:39 +0000
Requires

## Description

The round_timestamps extension will automatically round timestamp values to the database's supported level of precision before literalizing them.

For example, if the database supports microsecond precision, and you give it a Time value with greater than microsecond precision, it will round it appropriately:

    Time.at(1405341161.917999982833862)
    # default: 2014-07-14 14:32:41.917999
    # with extension: 2014-07-14 14:32:41.918000

The round_timestamps extension correctly deals with databases that support millisecond or second precision. In addition to handling Time values, it also handles DateTime values and Sequel::SQLTime values (for the TIME type).

To round timestamps for a single dataset:

    ds = ds.extension(:round_timestamps)

To round timestamps for all datasets on a single database:

    DB.extension(:round_timestamps)