ybload Time Formats ​

This section describes the time formats supported by ybload operations.

A valid time value expresses the time of day without a date or a time zone. The value consists of hours, minutes, and seconds of the form HH:MM:SS.ssssss, where ssssss refers to a maximum of six digits for fractional seconds. Time values must fall in the range of 00:00:00 to 24:00:00.

Time values may also include the am or pm designation. For example:

02:02:45.6789 am

The space character before the am or pm label is optional.

In --time-field-options, you can specify timeformats with one of the following style entries. (The same style choices can be applied with --timestamp-field-options and --timestamptz-field-options.)

For example, your ybload command could specify the following syntax:

--time-field-options '{"timeformats":[{"style":"HMSs"}]}'

This example specifies that all TIME columns in the table you are loading will accept time values only if they contain fractional seconds. Therefore, a row that contains 00:05:30.000001 in a TIME column would be loaded, but a row that contains 00:05:30 would be rejected.