I am using Postgresql 7.2.4 and php 4.2.2 to write some generic
functions to access and manipulate all tables in a database.
I have been looking for a way to identify the primary key defined in a
table. The closest I have found is a filed in the pg_class table that
is a boolean that tells me if that table has or every had a primary
key.
So given the table name is there a way to identify the column defined as
the primary key for that table?
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Scot L. Harris <webid@cfl.rr.com>
