/SQL/Sqlalchemy postgres timestamp with timezone

Sqlalchemy postgres timestamp with timezone

from sqlalchemy import Column, DateTime, Integer, MetaData, Table
from sqlalchemy.sql import func

metadata = MetaData()

example = Table('example', metadata,
    Column('id', Integer, primary_key=True),
    Column('date', DateTime(timezone=True), default=func.now())
    )

Source: stackoverflow.com

Timestamp with timezone postgres

foo=> SET TIMEZONE TO 'Japan';
SET
foo=> SELECT '2011-01-01 00:00:00'::TIMESTAMP;
      timestamp      
---------------------
 2011-01-01 00:00:00
(1 row)

foo=> SELECT '2011-01-01 00:00:00'::TIMESTAMP WITH TIME ZONE;
      timestamptz       
------------------------
 2011-01-01 00:00:00+09
(1 row)

foo=> SELECT '2011-01-01 00:00:00+03'::TIMESTAMP;
      timestamp      
---------------------
 2011-01-01 00:00:00
(1 row)

foo=> SELECT '2011-01-01 00:00:00+03'::TIMESTAMP WITH TIME ZONE;
      timestamptz       
------------------------
 2011-01-01 06:00:00+09
(1 row)

foo=> SET TIMEZONE TO 'Australia/Melbourne';
SET
foo=> SELECT '2011-01-01 00:00:00'::TIMESTAMP;
      timestamp      
---------------------
 2011-01-01 00:00:00
(1 row)

foo=> SELECT '2011-01-01 00:00:00'::TIMESTAMP WITH TIME ZONE;
      timestamptz       
------------------------
 2011-01-01 00:00:00+11
(1 row)

foo=> SELECT '2011-01-01 00:00:00+03'::TIMESTAMP;
      timestamp      
---------------------
 2011-01-01 00:00:00
(1 row)

foo=> SELECT '2011-01-01 00:00:00+03'::TIMESTAMP WITH TIME ZONE;
      timestamptz       
------------------------
 2011-01-01 08:00:00+11
(1 row)

Source: stackoverflow.com

Similar codes

0 vote207 views1 answer
Sql random decimal
SQL
0 vote223 views1 answer
Get create sql of hibernqte entity
SQL
1 vote218 views1 answer
How to open closed port mysql in ubuntu
SQL
1 vote225 views1 answer
Postgres start database on linux
SQL
0 vote234 views1 answer
Exclude last comma separated string mysql
SQL
0 vote258 views1 answer
Database disk image is malformed sqlite fix ubuntu
SQL
0 vote229 views1 answer
Oserror mysql_config not found virtualenv
SQL
7 votes248 views1 answer
Buy forge mods server hosting
SQL
0 vote197 views1 answer
CREATE MULTIPLE FK
SQL
0 vote214 views1 answer
How to update rows from a table when certain conditions are met in mysql
SQL