postgresql localtimestamp vs current_timestamp

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postgresql localtimestamp vs current_timestamp

now() is a traditional PostgreSQL equivalent to transaction_timestamp() . Bold emphasis mine. CURRENT_TIMESTAMP , transaction_timestamp ...,current_timestamp, timestamp with time zone, Current date and time (start of ... zone; LOCALTIME and LOCALTIMESTAMP deliver values without time zone. ,current_timestamp, timestamp with time zone, Current date and time (start of ... zone; LOCALTIME and LOCALTIMESTAMP deliver values without time zone. ,localtimestamp, timestamp, Date and time; see Section 9.9.4. now (), timestamp with time zone, Current date and time (equivalent to current_timestamp ); see ... ,current_timestamp, timestamp with time zone, Current date and time (start of ... zone; LOCALTIME and LOCALTIMESTAMP deliver values without time zone. ,current_timestamp, timestamp with time zone, Current date and time (start of ... zone; LOCALTIME and LOCALTIMESTAMP deliver values without time zone. ,current_timestamp, timestamp with time zone, Current date and time (start of ... zone; LOCALTIME and LOCALTIMESTAMP deliver values without time zone. ,current_timestamp, timestamp with time zone, Current date and time (start of ... zone; LOCALTIME and LOCALTIMESTAMP deliver values without time zone. , ,Table 9-26 顯示了PostgreSQL 裡可以用於處理日期/時間數值的函數,隨後一節裡 ... 和CURRENT_TIMESTAMP 帶有時區值; LOCALTIME 和LOCALTIMESTAMP ...

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postgresql localtimestamp vs current_timestamp 相關參考資料
Difference between now() and current_timestamp - Database ...

now() is a traditional PostgreSQL equivalent to transaction_timestamp() . Bold emphasis mine. CURRENT_TIMESTAMP , transaction_timestamp ...

https://dba.stackexchange.com

Documentation: 10: 9.9. DateTime Functions ... - PostgreSQL

current_timestamp, timestamp with time zone, Current date and time (start of ... zone; LOCALTIME and LOCALTIMESTAMP deliver values without time zone.

https://www.postgresql.org

Documentation: 11: 9.9. DateTime Functions ... - PostgreSQL

current_timestamp, timestamp with time zone, Current date and time (start of ... zone; LOCALTIME and LOCALTIMESTAMP deliver values without time zone.

https://www.postgresql.org

Documentation: 8.1: DateTime Functions and ... - PostgreSQL

localtimestamp, timestamp, Date and time; see Section 9.9.4. now (), timestamp with time zone, Current date and time (equivalent to current_timestamp ); see ...

https://www.postgresql.org

Documentation: 8.2: DateTime Functions and ... - PostgreSQL

current_timestamp, timestamp with time zone, Current date and time (start of ... zone; LOCALTIME and LOCALTIMESTAMP deliver values without time zone.

https://www.postgresql.org

Documentation: 9.1: DateTime Functions and ... - PostgreSQL

current_timestamp, timestamp with time zone, Current date and time (start of ... zone; LOCALTIME and LOCALTIMESTAMP deliver values without time zone.

https://www.postgresql.org

Documentation: 9.2: DateTime Functions and ... - PostgreSQL

current_timestamp, timestamp with time zone, Current date and time (start of ... zone; LOCALTIME and LOCALTIMESTAMP deliver values without time zone.

https://www.postgresql.org

Documentation: 9.5: DateTime Functions and ... - PostgreSQL

current_timestamp, timestamp with time zone, Current date and time (start of ... zone; LOCALTIME and LOCALTIMESTAMP deliver values without time zone.

https://www.postgresql.org

PostgreSQL LOCALTIMESTAMP Function By Examples

https://www.postgresqltutorial

時間日期函數和操作符

Table 9-26 顯示了PostgreSQL 裡可以用於處理日期/時間數值的函數,隨後一節裡 ... 和CURRENT_TIMESTAMP 帶有時區值; LOCALTIME 和LOCALTIMESTAMP ...

http://twpug.net