Maxim Gekk created SPARK-29395:
----------------------------------
Summary: Precision of the interval type
Key: SPARK-29395
URL: https://issues.apache.org/jira/browse/SPARK-29395
Project: Spark
Issue Type: Sub-task
Components: SQL
Affects Versions: 3.0.0
Reporter: Maxim Gekk
PostgreSQL allows to specify interval precision, see
[https://www.postgresql.org/docs/12/datatype-datetime.html]
|{{interval [ _{{fields}}_ ] [ (_{{p}}_) ]}}|16 bytes|time interval|-178000000
years|178000000 years|1 microsecond|
For example:
{code}
maxim=# SELECT interval '1 2:03.4567' day to second(2);
interval
-------------------
1 day 00:02:03.46
(1 row)
{code}
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
