Обсуждение: pgsql: Improve comments referring snapshot's subxip array.

Improve comments referring snapshot's subxip array.

It was referred to as subxact array in a few places and subxip array in
others. By changing it to subxip array, we make it consistent with similar
references to xip array.

Author: Japin Li
Reviewd by: Julien Rouhaud, Richard Guo
Discussion: https://postgr.es/m/MEYP282MB1669DCE7AC193A947CED2A95B6009@MEYP282MB1669.AUSP282.PROD.OUTLOOK.COM

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/8b5262fa0efdd515a05e533c2a1198e7b666f7d8

Modified Files
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src/backend/storage/ipc/procarray.c | 2 +-
src/backend/utils/time/snapmgr.c    | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)