Re: Issue of upgrading from 9.0.4 to 9.1.3

On Fri, Apr 13, 2012 at 11:39 AM, Zhidong She <zhidong(dot)she(at)gmail(dot)com> wrote:

> Hi All,
>
> We used 9.0.4 before and recently we plan to upgrade to 9.1.3. During
> the test, we found a issue related to escape letter as below:
>
> in 9.0.4, the sql is correct
> insert into test values('abc\'a');
>
> but in 9.1.3, the postgresql denied the same sql, then it worked after
> I changed it to
> insert into test values('abc''a');
>
> How to configure 9.1.3 and let it also accept \ as the escpage? Could
> someone help me out?
>
> thanks very much.
>
>

-bash-4.1$ ./psql
psql (9.1.3)
Type "help" for help.

postgres=# select version();
version
--------------------------------------------------------------------------------------------------------------
PostgreSQL 9.1.3 on x86_64-unknown-linux-gnu, compiled by gcc (GCC) 4.4.6
20110731 (Red Hat 4.4.6-3), 64-bit
(1 row)

postgres=# select E'Raghav\'s';
?column?
----------
Raghav's
(1 row)

or

change the parameter standard_confirming_strings to off; and retry your
example.

---
Regards,
Raghavendra
EnterpriseDB Corporation
Blog: http://raghavt.blogspot.com/

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