Re: SELECT Query - Mailing list pgsql-general

From Jean-Luc Lachance
Subject Re: SELECT Query
Date
Msg-id 3DC2A627.9E5B88FE@nsd.ca
Whole thread Raw
In response to SELECT Query  (Scott Taylor <scott.taylor@4i-dotcom.com>)
List pgsql-general
select * from acc_trans where chart_id = 10074
union
select * from acc_trans where tx_transaction = 10088
  and exists ( select * from acc_trans where tx_transaction = 10088 and
chart_id = 10074);


Scott Taylor wrote:
>
> Below is the result of a query on my table. I want to only return those
> transactions that have a chart_id=10074, and if trans_id 10088 is one of
> those, I want to return all 3 rows with that trans_id.
>
> accs=# select * from acc_trans;
>  trans_id | chart_id |  amount  | transdate  |    source    | cleared |
> fx_transaction
> ----------+----------+----------+------------+--------------+---------+----------------
>     10088 |    10004 | -2062.12 | 2002-03-01 |              | f       | f
>     10088 |    10037 |     1755 | 2002-03-01 |              | f       | f
>     10088 |    10074 |   307.12 | 2002-03-01 |              | f       | f
>     10092 |    10004 |  -528.75 | 2002-03-12 |              | f       | f
>     10092 |    10037 |      450 | 2002-03-12 |              | f       | f
>     10092 |    10074 |    78.75 | 2002-03-12 |              | f       | f
>     10088 |    10004 |  2062.12 | 2002-03-07 |              | f       | f
>     10088 |    10002 | -2062.12 | 2002-03-07 |              | f       | f
>     10096 |    10016 |  1169.75 | 2002-03-12 |              | f       | f
>     10096 |    10047 | -1169.75 | 2002-03-12 |              | f       | f
>     10096 |    10002 |  1169.75 | 2002-03-11 |              | f       | f
>     10096 |    10016 | -1169.75 | 2002-03-11 |              | f       | f
>     10098 |    10016 |   283.91 | 2002-03-12 |              | f       | f
>     10098 |    10044 |  -283.91 | 2002-03-12 |              | f       | f
>     10099 |    10016 |    137.6 | 2002-03-12 |              | f       | f
>     10099 |    10045 |   -137.6 | 2002-03-12 |              | f       | f
>     10100 |    10016 |   163.74 | 2002-03-12 |              | f       | f
>     10100 |    10046 |  -163.74 | 2002-03-12 |              | f       | f
>     10092 |    10004 |   528.75 | 2002-03-20 |              | f       | f
>     10092 |    10002 |  -528.75 | 2002-03-20 |              | f       | f
>     10101 |    10004 |  -528.75 | 2002-03-20 |              | f       | f
>     10101 |    10037 |      450 | 2002-03-20 |              | f       | f
>     10101 |    10074 |    78.75 | 2002-03-20 |              | f       | f
>
> Regards
>
> Scott
>
> ---------------------------(end of broadcast)---------------------------
> TIP 4: Don't 'kill -9' the postmaster

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