From: | "Claus Guttesen" <kometen(at)gmail(dot)com> |
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To: | "Achilleas Mantzios" <achill(at)matrix(dot)gatewaynet(dot)com> |
Cc: | pgsql-sql(at)postgresql(dot)org |
Subject: | Re: dbmirror - migration to 8.3 from 7.4 |
Date: | 2008-05-07 11:51:23 |
Message-ID: | b41c75520805070451q2e0f1b4dyb3c53224582f42fc@mail.gmail.com |
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Thread: | |
Lists: | pgsql-sql |
>> The way i find the primary key of a table is:
>> SELECT indkey FROM pg_index WHERE indisprimary='t' AND indrelid=TABLEOID;
>> i noticed that some columns have been added to pg_index : indisvalid, indcheckxmin, indisready,indoption
>> Should i include any of them (e.g. indisvalid) in the where clause above?
>
> Do you use oid? We had an issue where old code relied on oid and when
> we tested 8.2 we had issues with oid being used but not available. The
> fix was easy and only required a id-column of type serial.
... with oid being used [in our webcode] but not available.
--
regards
Claus
When lenity and cruelty play for a kingdom,
the gentlest gamester is the soonest winner.
Shakespeare
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