Suggestion on column cast automatically to data type

Поиск
Список
Период
Сортировка
От postgann2020 s
Тема Suggestion on column cast automatically to data type
Дата
Msg-id CANynezOJUq=7E_4+s9p4p8qHxi=-2APtijgsNZWUYXGXw+nP5Q@mail.gmail.com
обсуждение исходный текст
Ответы Re: Suggestion on column cast automatically to data type  ("David G. Johnston" <david.g.johnston@gmail.com>)
Список pgsql-admin
Hi Team,
Thanks for your support.

Could you please suggest on below query.

We are trying to changing the data type of the column, but for every time triggering "column "parental_path" cannot be cast automatically to type tsvector".

ALTER TABLE SCHEMA.TABLE ALTER COLUMN COLUMN_NAME  TYPE tsvector;

ERROR:  column "parental_path" cannot be cast automatically to type tsvector
HINT:  You might need to specify "USING parental_path::tsvector".

Q). Are we have any automatically changing mechanism for this type of conversion?.

>>>>>>>>>>>>>

Even after changing, getting below error.

ALTER TABLE SCHEMA.TABLE ALTER COLUMN COLUMN_NAME  TYPE tsvector;
ERROR:  word is too long (2087 bytes, max 2046 bytes)

Q)Suggest, how to avoid these situations?.

Thanks for your support.

Regards,
PostgAnn.

В списке pgsql-admin по дате отправления:

Предыдущее
От: "David G. Johnston"
Дата:
Сообщение: Re: Suggestion on index creation for TEXT data field
Следующее
От: postgann2020 s
Дата:
Сообщение: Re: Suggestion on index creation for TEXT data field