From: | "Michael P(dot) Soulier" <michael_soulier(at)mitel(dot)com> |
---|---|
To: | Adrian Klaver <adrian(dot)klaver(at)gmail(dot)com> |
Cc: | pgsql-general(at)postgresql(dot)org |
Subject: | Re: trimming a column |
Date: | 2012-05-04 03:13:42 |
Message-ID: | 20120504031342.GT5230@mitel.com |
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Thread: | |
Lists: | pgsql-general |
On 03/05/12 Adrian Klaver said:
> Works here:
> test=> SELECT version();
> version
> ---------------------------------------------------------------------------------------
> PostgreSQL 9.0.7 on i686-pc-linux-gnu, compiled by GCC gcc (SUSE
> Linux) 4.6.2, 32-bit
eventsdb=# select version();
version
--------------------------------------------------------------------------------
----------------------------
PostgreSQL 8.4.10 on i686-pc-linux-gnu, compiled by GCC gcc (GCC) 4.4.5
2011021
4 (Red Hat 4.4.5-6), 32-bit
(1 row)
Perhaps it how the fields are displayed...
eventsdb=# select length(id), id from application_events;
length | id
--------+-----------------------------------------------------------------------
-------------------------------
48 | vmbg-msoulier3.nssg.mitel.com_1-1335549662-26268
44 | vmbg-msoulier3.nssg.mitel.com_1-1335549687-0
27 | tug-manage-ssl-1335549693-0
46 | vmbg-msoulier3.nssg.mitel.com_1-1335553128-344
44 | vmbg-msoulier3.nssg.mitel.com_1-1335553152-0
27 | tug-manage-ssl-1335553155-0
44 | vmbg-msoulier3.nssg.mitel.com_1-1336056097-0
46 | vmbg-msoulier3.nssg.mitel.com_1-1336058939-285
44 | vmbg-msoulier3.nssg.mitel.com_1-1336058940-0
(9 rows)
eventsdb=# select trim(id) from application_events;
btrim
--------------------------------------------------
vmbg-msoulier3.nssg.mitel.com_1-1335549662-26268
vmbg-msoulier3.nssg.mitel.com_1-1335549687-0
tug-manage-ssl-1335549693-0
vmbg-msoulier3.nssg.mitel.com_1-1335553128-344
vmbg-msoulier3.nssg.mitel.com_1-1335553152-0
tug-manage-ssl-1335553155-0
vmbg-msoulier3.nssg.mitel.com_1-1336056097-0
vmbg-msoulier3.nssg.mitel.com_1-1336058939-285
vmbg-msoulier3.nssg.mitel.com_1-1336058940-0
(9 rows)
still, in my app I see a lot of trailing whitespace after reading from the
db...
Mike
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