Lane, thank you, but it is not: PostISAM "generates SQL statements on the fly from traditional ISAM (read, write, start) statements", so it just add overhead, and is not what I'm looking for.
Speaking from experience, as I have a system which hides Postgres behind an ISAM interface (though not PostISAM -- I rolled my own DB library) as part of a legacy 4GL migration, the overhead's ignorable. Dismissing it for that reason's not a good idea.
On Apr 19, 2005, at 18:16, Tom Lane wrote:
Alexandre <[EMAIL PROTECTED]> writes:What I mean is: currently to get/put/delete/edit any data I have to compose an SQL query, which should be parsed, compiled, optimized and so on. While, in some tasks simple interface a-la [G|N]DBM should be more than enough, but it will be more preferable to store all data in one database, which support concurrent access, transactions, etc.
I seem to recall that someone has written an ISAM-style interface library, which might be more or less what you are asking for. Check the archives, and/or look at gborg and pgfoundry.
-- Dan
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