Fix pg_basebackup so that it accepts 0 as a valid compression level.
Fujii Masao <fujii@postgresql.org>
Fix pg_basebackup so that it accepts 0 as a valid compression level. The help message for pg_basebackup specifies that the numbers 0 through 9 are accepted as valid values of -Z option. But, previously -Z 0 was rejected as an invalid compression level. Per discussion, it's better to make pg_basebackup treat 0 as valid compression level meaning no compression, like pg_dump. Back-patch to all supported versions. Reported-By: Jeff Janes Reviewed-By: Amit Kapila Discussion: CAMkU=1x+GwjSayc57v6w87ij6iRGFWt=hVfM0B64b1_bPVKRqg@mail.gmail.com
Files
| Path | Change | +/− |
|---|---|---|
| doc/src/sgml/ref/pg_basebackup.sgml | modified | +1 −1 |
| src/bin/pg_basebackup/pg_basebackup.c | modified | +1 −1 |