Re: Can I use LIKE to achieve the following result

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От Ricardo Fuentes
Тема Re: Can I use LIKE to achieve the following result
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Msg-id 6ba6b69f1001201252n744e0d6chfc745294f3894e10@mail.gmail.com
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Ответ на Re: Can I use LIKE to achieve the following result  ("Harry McCarney" <HMcCarney@DialecticIT.com>)
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Hi.
You can return a set of record of that table with a sentence including the LIKE operator, i.e.

SELECT ID, Item FROM your_table WHERE item LIKE 'Car_';

and you would get this result:


ID | Item
=========
0  | Car1
1  | Car2
2  | Car3

Take a look of the documentation in the postgresql documentation for pattern matching:

2010/1/20 Harry McCarney <HMcCarney@dialecticit.com>
Something like this will be possible but your data sets are contradictory.
There is no
3  | Cat
Row in the original table..

-----Original Message-----
From: pgsql-general-owner@postgresql.org
[mailto:pgsql-general-owner@postgresql.org] On Behalf Of Yan Cheng Cheok
Sent: 20 January 2010 18:23
To: pgsql-general@postgresql.org
Subject: [GENERAL] Can I use LIKE to achieve the following result

I have the following original table :

ID | Item
=========
0  | Car1
1  | Car2
2  | Car3
3  | Cat1
4  | Cat2
5  | Cat3

I would like to return setof record, with the following :

ID | Item
=========
0  | Car1
1  | Car2
2  | Car3
3  | Cat

Is it possible to achieve using LIKE command?

Thanks and Regards
Yan Cheng CHEOK





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