Re: "'" in SQL INSERT statement

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От Oliver Elphick
Тема Re: "'" in SQL INSERT statement
Дата
Msg-id 200101251019.f0PAJdF26254@linda.lfix.co.uk
обсуждение исходный текст
Ответ на "'" in SQL INSERT statement  (Markus Wagner <wagner@imsd.uni-mainz.de>)
Список pgsql-sql
Markus Wagner wrote: >Hi, > >I have some data that I wish to transfer into a database using perl/DBI. >Some of the data
arestrings containing the apostrophe "'" which I use >as string delimiter. > >How can I put these into my database
usingthe INSERT statement?
 

Escape the apostrophe with another apostrophe or a backslash:

junk=# insert into a (b) values ('John''s text');
INSERT 6815936 1
junk=# select * from a;a |      b      
---+-------------1 | some text2 | John's text
(2 rows)

junk=# insert into a (b) values ('Fred\'s text');
INSERT 6815937 1
junk=# select * from a;a |      b      
---+-------------1 | some text2 | John's text3 | Fred's text
(3 rows)

-- 
Oliver Elphick                                Oliver.Elphick@lfix.co.uk
Isle of Wight                              http://www.lfix.co.uk/oliver
PGP: 1024R/32B8FAA1: 97 EA 1D 47 72 3F 28 47  6B 7E 39 CC 56 E4 C1 47
GPG: 1024D/3E1D0C1C: CA12 09E0 E8D5 8870 5839  932A 614D 4C34 3E1D 0C1C
========================================   "My little children, let us not love in word, neither      in tongue; but in
deedand in truth."                                                     I John 3:18 
 




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