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[Gnumed-devel] currval() is transaction-safe !!
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From: |
Karsten Hilbert |
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Subject: |
[Gnumed-devel] currval() is transaction-safe !! |
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Date: |
Tue, 18 Nov 2003 16:47:25 +0100 |
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User-agent: |
Mutt/1.3.22.1i |
Syan:
In fact, it is only guaranteed to return the correct value if
used in the same transaction as the corresponding INSERT. More
than that it should *fail* when no prior INSERT happened to
the sequence in question.
Your change to create_dummy_identity() is wrong.
Karsten
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