PHP and MySQL syntax: Difference between revisions

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** {{kbd | key=<nowiki>SELECT NOW();</nowiki>}} Returns {{Template:Today}} {{CURRENTTIME}}:06 which mapping to {{kbd | key=<nowiki>DATETIME</nowiki>}} type<ref>[http://dev.mysql.com/doc/refman/5.1/en/datetime.html MySQL :: MySQL 5.1 Reference Manual :: 11.3.1 The DATE, DATETIME, and TIMESTAMP Types]</ref>
** {{kbd | key=<nowiki>SELECT NOW();</nowiki>}} Returns {{Template:Today}} {{CURRENTTIME}}:06 which mapping to {{kbd | key=<nowiki>DATETIME</nowiki>}} type<ref>[http://dev.mysql.com/doc/refman/5.1/en/datetime.html MySQL :: MySQL 5.1 Reference Manual :: 11.3.1 The DATE, DATETIME, and TIMESTAMP Types]</ref>
** {{kbd | key=<nowiki>SELECT NOW()+0;</nowiki>}} //2011-04-01 12:19:43 returns 20110401122023.000000
** {{kbd | key=<nowiki>SELECT NOW()+0;</nowiki>}} //2011-04-01 12:19:43 returns 20110401122023.000000
** {{kbd | key=<nowiki>SELECT CURRENT_TIMESTAMP;</nowiki>}} Returns {{Template:Today}} {{CURRENTTIME}}:06 {{exclaim}} [http://stackoverflow.com/questions/2934258/how-do-i-get-the-current-time-zone-of-mysql Current time zone of MySQL] is SYSTEM.
** {{kbd | key=<nowiki>SELECT CURRENT_TIMESTAMP;</nowiki>}} Returns {{Template:Today}} {{CURRENTTIME}}:06 {{exclaim}} [http://stackoverflow.com/questions/2934258/how-do-i-get-the-current-time-zone-of-mysql Current time zone of MySQL] is {{kbd | key=SYSTEM}} timezone dependent.
* shell script with GUN {{kbd | key=<nowiki>date</nowiki>}} installed in {{Linux}}, {{Mac}} or [https://www.cygwin.com/ Cygwin] of {{Win}}:  
* shell script with GUN {{kbd | key=<nowiki>date</nowiki>}} installed in {{Linux}}, {{Mac}} or [https://www.cygwin.com/ Cygwin] of {{Win}}:  
** {{kbd | key=<nowiki>echo `date +\%Y-\%m-\%d\ %H:%M:%S` 2>&1</nowiki>}} or  {{kbd | key=<nowiki>date +\%Y-\%m-\%d\ %H:%M:%S</nowiki>}} Returns {{Template:Today}} {{CURRENTTIME}}:06 {{exclaim}} server timezone dependent
** {{kbd | key=<nowiki>echo `date +\%Y-\%m-\%d\ %H:%M:%S` 2>&1</nowiki>}} or  {{kbd | key=<nowiki>date +\%Y-\%m-\%d\ %H:%M:%S</nowiki>}} Returns {{Template:Today}} {{CURRENTTIME}}:06 {{exclaim}} server timezone dependent

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