Re: Escaping single quotes with backslash seems not to work
| От | David G. Johnston |
|---|---|
| Тема | Re: Escaping single quotes with backslash seems not to work |
| Дата | |
| Msg-id | CAKFQuwbdAm7=RziKxF+jQki0KXb-quan5fA3sfq8JKoDR3Jumw@mail.gmail.com обсуждение исходный текст |
| Ответ на | Escaping single quotes with backslash seems not to work (Ron Johnson <ronljohnsonjr@gmail.com>) |
| Ответы |
Re: Escaping single quotes with backslash seems not to work
Re: Escaping single quotes with backslash seems not to work |
| Список | pgsql-general |
PG 9.6 and PG 14[quote]Any other character following a backslash is taken literally. Thus, to include a backslash character, write two backslashes (\\). Also, a single quote can be included in an escape string by writing\', in addition to the normal way of''.[/quote]
The link you provided goes to the wrong subsection. The following subsection, which discusses, String Constants With C-Style Escapes, requires that you write the literal as E'abc\'def'
Note the E prefix on the literal, which is the thing that enables considering backslash as an escape.
David J.
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