Re: [Maria-developers] c29706f: MDEV-17286 Decimal field multiplication bug.

2018-10-30 Thread Sergei Golubchik
Hi, Alexey! On Oct 30, Alexey Botchkov wrote: > > What if both arguments will be zeros, but have intg=DIG_PER_DEC1-1. > > Won't the result have more that DIG_PER_DEC1 zeros? > > Leading zero 'digits' are truncated, so we never get more than DIG_PER_DEC > there. Actually we don't need to do that

Re: [Maria-developers] c29706f: MDEV-17286 Decimal field multiplication bug.

2018-10-30 Thread Sergei Golubchik
Hi, Alexey! On Oct 24, Alexey Botchkov wrote: > revision-id: c29706f7560148488791acca3c92dde1b188334e > (mariadb-5.5.61-32-gc29706f) > parent(s): e31e697f17f79ffa6913499e7e2d29866f24b475 > committer: Alexey Botchkov > timestamp: 2018-10-24 01:26:49 +0400 > message: > > MDEV-17286 Decimal field

Re: [Maria-developers] c29706f: MDEV-17286 Decimal field multiplication bug.

2018-10-29 Thread Sergei Golubchik
Hi, Alexey! On Oct 24, Alexey Botchkov wrote: > revision-id: c29706f7560148488791acca3c92dde1b188334e > (mariadb-5.5.61-32-gc29706f) > parent(s): e31e697f17f79ffa6913499e7e2d29866f24b475 > committer: Alexey Botchkov > timestamp: 2018-10-24 01:26:49 +0400 > message: > > MDEV-17286 Decimal field