php Programming Glossary: from_unixtime

http://stackoverflow.com/questions/12120433/php-mysql-insert-date-format

m d' timestamp pass the timestamp directly to MySQL using FROM_UNIXTIME INSERT INTO user_date VALUES '' ' name' FROM_UNIXTIME timestamp.. FROM_UNIXTIME INSERT INTO user_date VALUES '' ' name' FROM_UNIXTIME timestamp Manually manipulate the string into a valid literal..

MySQL datetime fields and daylight savings time — how do I reference the “extra” hour?

http://stackoverflow.com/questions/1646171/mysql-datetime-fields-and-daylight-savings-time-how-do-i-reference-the-extra

'2009 11 01 01 00 00' INTERVAL 0 SECOND # 1257055200 Even FROM_UNIXTIME won't return the accurate time. SELECT UNIX_TIMESTAMP FROM_UNIXTIME.. won't return the accurate time. SELECT UNIX_TIMESTAMP FROM_UNIXTIME 1257051599 # 1257051599 SELECT UNIX_TIMESTAMP FROM_UNIXTIME.. 1257051599 # 1257051599 SELECT UNIX_TIMESTAMP FROM_UNIXTIME 1257051600 # 1257055200 Oddly enough DATETIME will still store..

PHP & mySQL: Year 2038 Bug: What is it? How to solve it?

http://stackoverflow.com/questions/2012589/php-mysql-year-2038-bug-what-is-it-how-to-solve-it

your new DATETIME field UPDATE `myTable` SET `myTimestamp` FROM_UNIXTIME temp_myTimestamp # remove the temporary column ALTER TABLE `myTable`..

Unix timestamp VS datetime [duplicate]

http://stackoverflow.com/questions/2948494/unix-timestamp-vs-datetime

you have millions of records because you won't have to use FROM_UNIXTIME which can be expensive in large queries It's child's play to..

What's the best way to manage dates across PHP, MySQL, etc?

http://stackoverflow.com/questions/430736/whats-the-best-way-to-manage-dates-across-php-mysql-etc

it in every language. For MySQL it is UNIX_TIMESTAMP date FROM_UNIXTIME unix_timestamp That way you could have your time properly formatted..

Datetime To Unix timestamp

http://stackoverflow.com/questions/455554/datetime-to-unix-timestamp

you have tagged this question with SQL the MySQL functions FROM_UNIXTIME and UNIX_TIMESTAMP MySQL manual SELECT UNIX_TIMESTAMP datetime_column..

Filling Gaps in Dates Returned from Database - pure SQL solution possible?

http://stackoverflow.com/questions/5059380/filling-gaps-in-dates-returned-from-database-pure-sql-solution-possible

I have this query SELECT COUNT as clicks DATE_FORMAT FROM_UNIXTIME click_date ' w M Y' as point FROM tracking WHERE click_date.. click_date end_date AND click_date start_date GROUP BY DAY FROM_UNIXTIME click_date Where start_date is two weeks ago and end_date is.. BY isn't working correctly You are using GROUP BY DAY FROM_UNIXTIME click_date note day not weekday but you are displaying or trying..

Using MySQL's TIMESTAMP vs storing timestamps directly

http://stackoverflow.com/questions/7029127/using-mysqls-timestamp-vs-storing-timestamps-directly

substraction range lookup etc without the need to use FROM_UNIXTIME function it will make it easier to write queries that can use..