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Re: PostgreSQL and binary data

by Alex the Serb (Monk)
on Dec 25, 2001 at 16:33 UTC ( #134281=note: print w/replies, xml ) Need Help??


in reply to PostgreSQL and binary data

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Re: Re: PostgreSQL and binary data
by merlyn (Sage) on Dec 25, 2001 at 20:18 UTC
    Modern versions of PostgreSQL no longer need the odd "BLOB" objects. They can store large binary/text in a column (type "BYTEA" and "TEXT" respectively), and the external storage is managed directly by the backend. This is similar (from a user's perspective) to how MySQL does it. The old BLOB interface is still supported, mostly for backward compatibilty, I suspect. The Perl interface (DBD::Pg) handles the small amount of escaping necessary for arbitrary binary data, provided you use a placeholder.

    -- Randal L. Schwartz, Perl hacker

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