Datetime format change the number of returned rows in PostgreSQL -

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i dont this...

this first statement below returns expected rows - rows have date before/smaller than...

select matchdate, price, size, issell matchmsg  matchdate <= '2015-01-17 00:00:00.000000+01' order matchdate asc

the code below return rows dates 2015-01-21...!?

select matchdate, price, size, issell matchmsg  matchdate <= 'sat jan 17 2015 00:00:00 gmt+0100' order matchdate asc

ps: use postgressql, nodejs , npm moment...but result postgresql tool pgaminiii...so - has nothing own code...!

matchdate in db "datetime time zone" like:

"2015-01-16 00:00:22.491956+01"

postgresql not understand dates of format sat jan 17 2015 00:00:00 gmt+0100 it's trying best. here tables of dates , time formats understand. a complete explanation can found here.

you'll have convert sat jan 17 2015 00:00:00 gmt+0100 format postgres understands. close the http date format.


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