Обсуждение: Warning: PostgreSQL query failed

Hi  All,

I am framing Insert statements using PHP from the following information

107-Flash 5cartoons and Games\SMARTSOUND\SOUNDFILES | File Folder | 0 |
02/02/2001 09:33:31 PM

107-Flash 5cartoons and Games\SMARTSOUND\SOUNDFILES\KICKIN'BACK.SDS |
OpenOffice.org 5.0 Chart | 13803564 | 11/22/2000 01:15:54 PM

as below.

If I execute, I am getting a warning message in between as follows. But data
has been inserted into the table.

insert into tblFile (filename, filesize, filetype, modifieddate, parentid,
catalogid) values ('SOUNDFILES', 0 , ' File Folder ', '02/02/2001 09:33:31
PM', 69454, 61)

Warning: PostgreSQL query failed: ERROR: parser: parse error at or near
"BACK" at character 53 in /usr/local/apache/htdocs/info/diskcat/database.inc
on line 48

insert into tblFile (filename, filesize, filetype, modifieddate, parentid,
catalogid) values ('KICKIN\'BACK.SDS', 13803564 , ' OpenOffice.org 5.0 Chart
', '11/22/2000 01:15:54 PM', 69455, 61)

How can I handle this warning message.

Regards,
Sreedhar Bhaskararaju

Hi Sreedhar

Try it with
...
catalogid) values ('KICKIN''BACK.SDS', 13803564 , ' OpenOffice.org 5.0
Chart
...
Use a second ' to escape ' instead of a backslash.

Greetings
Conni

> 107-Flash 5cartoons and Games\SMARTSOUND\SOUNDFILES\KICKIN'BACK.SDS |
                                                            ^
                                This
will make the parser think the string ends here and assume
BACK to be intended to be part of valid SQL syntax. You need
to escape your input strings.

> insert into tblFile (filename, filesize, filetype, modifieddate, parentid,
> catalogid) values ('KICKIN\'BACK.SDS', 13803564 , ' OpenOffice.org 5.0 Chart
> ', '11/22/2000 01:15:54 PM', 69455, 61)
Hm, you do seem to do escaping. The number of slashes may not
be sufficient, though.

HTH,
Karsten
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