In MySQL InnDB engine I created TableColumn with data type TIMESTAMP and put there as default value CURRENT_TIMESTAMP, but this value are always changed to CURRENT_TIMESTAMP when I update that by ...
I am creating a database for records that extend prior to 1000 AD, but MySQL Date and DateTime fields only support dates starting at 1000. Is there a way that would be more convenient than either ...
How can I store date and time values with reduced precision in a PostgreSQL type, and have them behave as date and/or time values? ISO 8601 allows date values with reduced precision. ‘1964’, ...
I want to set `addtime(current_timestamp, '15:00:00') as the default value of one MySQL table column. I tried to do this with the following command but failed: mysql> alter table mytable change c1 ...
Unix timestamp is the number of seconds since midnight UTC January 1, 1970. How do I get the correct unix timestamp from PostgreSQL? When comparing to currenttimestamp.com and timestamp.1e5b.de I ...
I have a column "created" with type timestamp without time zone default now() in a PostgreSQL database. If I select colums, it has a nice and readable format per default: SELECT created FROM ...