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(parent: e82cde7) | patch
Fix numeric_mul() overflow due to too many digits after decimal point.
authorDean Rasheed <dean.a.rasheed@gmail.com>
Sat, 10 Jul 2021 11:47:45 +0000 (12:47 +0100)
committerDean Rasheed <dean.a.rasheed@gmail.com>
Sat, 10 Jul 2021 11:47:45 +0000 (12:47 +0100)
commit357b66ef9470bee657198b4bdb26c98c89e56459
tree19614c958d2fb6acd7f459b73764bc745f300729tree | snapshot
parente82cde74d8f9669bb0dd48b3cc9f70e91ef26e9fcommit | diff
Fix numeric_mul() overflow due to too many digits after decimal point.

This fixes an overflow error when using the numeric * operator if the
result has more than 16383 digits after the decimal point by rounding
the result. Overflow errors should only occur if the result has too
many digits *before* the decimal point.

Discussion: https://postgr.es/m/CAEZATCUmeFWCrq2dNzZpRj5+6LfN85jYiDoqm+ucSXhb9U2TbA@mail.gmail.com
src/backend/utils/adt/numeric.c diff | blob | blame | history
src/test/regress/expected/numeric.out diff | blob | blame | history
src/test/regress/sql/numeric.sql diff | blob | blame | history
Mirror of https://git.postgresql.org/git/postgresql.git