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| author | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2015-08-02 22:12:33 +0300 |
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| committer | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2015-08-02 22:12:33 +0300 |
| commit | cb3384a0cb4cf900622b77865f60e31259923079 (patch) | |
| tree | 95eb1dff1611bfe7a5b14f7fcb9e4a45b854471d /src/backend/utils/adt/numeric.c | |
| parent | d73d14c271653dff10c349738df79ea03b85236c (diff) | |
| download | postgresql-cb3384a0cb4cf900622b77865f60e31259923079.tar.gz postgresql-cb3384a0cb4cf900622b77865f60e31259923079.zip | |
Fix output of ISBN-13 numbers beginning with 979.
An EAN beginning with 979 (but not 9790 - those are ISMN's) are accepted
as ISBN numbers, but they cannot be represented in the old, 10-digit ISBN
format. They must be output in the new 13-digit ISBN-13 format. We printed
out an incorrect value for those.
Also add a regression test, to test this and some other basic functionality
of the module.
Patch by Fabien Coelho. This fixes bug #13442, reported by B.Z. Backpatch
to 9.1, where we started to recognize ISBN-13 numbers.
Diffstat (limited to 'src/backend/utils/adt/numeric.c')
0 files changed, 0 insertions, 0 deletions