On 07/06/2017 11:13 PM, Mayank Agrawal wrote:
No, windows has not been upgraded (Windows 7). Moreover, I think it is
not related to windows version, because I tried the scenarios from
scratch on a same machine and on a some windows version.
While working on this issue I notices something. Details are as follows:
On Windows7, I installed the PostgreSQL 8.4 with following /--locale/ values
1.
/--locale "English_United States.1252"/
Installation fails, gives same error: 'Locale specified is not
supported.'
2.
/--locale "English, United States"/
Successful Installation, value of '/Show lc_collate/': /English,
United States/
3.
No Value (i.e. parameter /--locale/ is not provided during installation)
Successful Installation, value of '/Show lc_collate/':
/English_United States.1252/
If you notice point 1. and 3., locale value can be stored as
/English_United States.1252/ but can not be given as a value of
parameter /--locale/ during installation. This seems to me as a bug.
The answer would seem to be here(~/src/port>chklocale.c):
https://git.postgresql.org/gitweb/?p=postgresql.git;a=blob;f=src/port/chklocale.c;h=7a3e3af74d1554b706bef10886dc32ace61361ed;hb=aa3bcba08d466bc6fd2558f8f0bf0e6d6c89b58b
around line 195-300.
The behavior looks to be compiler version dependent.
That leads to another question, where did you get Postgres for 8.4 and 9.5?
In my case, /--locale/ parameter was not provided during PostgreSQL 8.4
installation [scenario 3].
Thanks and Regards,
Mayank Agrawal
.
On Fri, Jul 7, 2017 at 4:56 AM, Adrian Klaver <adrian.klaver@xxxxxxxxxxx
<mailto:adrian.klaver@xxxxxxxxxxx>> wrote:
On 07/04/2017 10:23 PM, Mayank Agrawal wrote:
Hello,
I am upgrading PostgreSQL 8.4 to 9.5 on Windows. There is some
issue related to locale. Details are as follows:
The steps that I am following are:
1. Install PostgreSQL 9.5 (8.4 is already installed).
2. Migrate data from 8.4's data dir to 9.5's data dir using
pg_upgrade utility.
3. After successful upgrade, uninstall PostgreSQL 8.4
Here the issue is that PostgreSQL 8.4 could be installed with
any locale (English or French etc.) and to have successful data
directory upgrade, PostgreSQL 9.5 must be installed with the
same locale as that of 8.4.
Supplying the output of query 'Show lc_collate' (executed on
PostgreSQL 8.4) to PostgreSQL 9.5 installation leads to failed
installation. It generates the error 'specified locale is not
supported'.
Has the Windows version been upgraded between the install of 8.4 and
the upgrade to 9.5?
Here is the example:
Output (PostgreSQL 8.4) of query 'SHOW LC_COLLATE':
English_United States.1252
A. --locale "English_United States.1252"
While installing PostgreSQL 9.5, If we pass locale option as
above, installer aborts with an error 'specified locale is not
supported'.
B. --locale "English, United States"
If we pass locale option as above, installation is successful
and cluster locale is set to 'English, United States'.
*Given that one has access to PostgreSQL 8.4, how would one know
what value to pass to the parameter --locale while installing
PostgreSQL 9.5?*
Thanks and Regards,
Mayank Agrawal
--
Adrian Klaver
adrian.klaver@xxxxxxxxxxx <mailto:adrian.klaver@xxxxxxxxxxx>
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Adrian Klaver
adrian.klaver@xxxxxxxxxxx
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