Re: [GENERAL] JSON objects merge using || operator

Поиск
Список
Период
Сортировка
От Mickaël Le Baillif
Тема Re: [GENERAL] JSON objects merge using || operator
Дата
Msg-id CALtLrz+5jkDtZ_DDPBYfoyUW=HN3qk-i=2qTxChWtci3G1HugA@mail.gmail.com
обсуждение исходный текст
Ответ на Re: [GENERAL] JSON objects merge using || operator  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: [GENERAL] JSON objects merge using || operator  (Tom Lane <tgl@sss.pgh.pa.us>)
Список pgsql-general
Дерево обсуждения
Le lun. 19 déc. 2016 à 18:52, Tom Lane <tgl@sss.pgh.pa.us> a écrit :
Since the Postgres parser doesn't have any special knowledge about
the meaning of the -> and || operators, it gives them the same precedence

Thanks for clarifying the situation here.

Do you have any reason for giving the same precedence on those operators ? A small survey among my colleagues and friends tends to believe that our human brain implicitly gives a greater priority to the '->' operator.  

В списке pgsql-general по дате отправления:

Предыдущее
От: Achilleas Mantzios
Дата:
Сообщение: Re: [GENERAL] Replacing an existing unique constraint (not UNIQUE INDEX) with primary key
Следующее
От: Andreas Joseph Krogh
Дата:
Сообщение: Re: [GENERAL] Replacing an existing unique constraint (not UNIQUE INDEX) with primary key