2
How do I enter information in a field of this type? The name of the field is duration, I would like an example..
2
How do I enter information in a field of this type? The name of the field is duration, I would like an example..
5
Two syntaxes:
INSERT INTO meubanco.minhatabela ( duracao ) VALUES ( '2016-04-29 00:00:00' )
Or
INSERT INTO meubanco.minhatabela SET duracao = '2016-04-29 00:00:00'
(I hope your field is duracao
, and not duração
, to avoid problems)
The important thing is to pass the date as string, in format ano-mes-dia hora:minuto:segundo.centesimos
Ideally you will use 4 digits for the year, and 2 for all other fields, but if you pass in another format, in most cases Mysql makes one best Guess and rounds values or expands as needed.
Some remarks:
Years with two digits have the base date in 1970. Thus, values of 00
to 69
are converted to 2000
to 2069
, and values of 70
to 99
for halftime 1970
to 1999
respectively.
To enter the current moment, according to the DB server, you can use CURRENT_TIMESTAMP
or NOW()
;
If your column is the first TIMESTAMP
table, by default Mysql inserts the timestamp current if field is omitted, or if explicitly provided NULL
and the column specified as NOT NULL
;
When inserting fields with the Timezone Mysql configured for something other than UTC, there is an internal conversion. Therefore, if you insert a date and change the Timezone, the date returned will be different (will always be relative to UTC).
More details in the manual (in English):
https://dev.mysql.com/doc/refman/5.7/en/date-and-time-types.html
Ideally, an application should provide the dates for Mysql already in the right format, to avoid conversions, but if you need a pre-conversion for insertion, you can do this:
INSERT INTO meubanco.minhatabela ( duracao ) VALUES (
STR_TO_DATE('29/04/2016','%d/%m/%Y')
)
Similarly, to include the time:
INSERT INTO meubanco.minhatabela ( duracao ) VALUES (
STR_TO_DATE('29/04/2016 13:49:20','%d/%m/%Y h:%i:%s')
)
More details of the fields and other conversion functions in the manual:
https://dev.mysql.com/doc/refman/5.5/en/date-and-time-functions.html#function_str-to-date
Browser other questions tagged mysql timestamp
You are not signed in. Login or sign up in order to post.
Does that help you? give a look. [http://stackoverflow.com/questions/18092303/how-to-insert-custom-date-into-mysql-timestamp-field][1]
– Alison Ramos da Silva