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| author | Magnus Hagander <magnus@hagander.net> | 2016-12-19 10:11:04 +0100 |
|---|---|---|
| committer | Magnus Hagander <magnus@hagander.net> | 2016-12-19 10:16:02 +0100 |
| commit | bc53d71308a2b4bd8216932fda3e21cec4915ff8 (patch) | |
| tree | 15ac0202812743eca9a7d2380561a24f4a3f2228 /src/tutorial/syscat.source | |
| parent | 53140bf22bc4b361836b68f08a2946a2fd2ab240 (diff) | |
| download | postgresql-bc53d71308a2b4bd8216932fda3e21cec4915ff8.tar.gz postgresql-bc53d71308a2b4bd8216932fda3e21cec4915ff8.zip | |
Fix base backup rate limiting in presence of slow i/o
When source i/o on disk was too slow compared to the rate limiting
specified, the system could end up with a negative value for sleep that
it never got out of, which caused rate limiting to effectively be
turned off.
Discussion: https://postgr.es/m/CABUevEy_-e0YvL4ayoX8bH_Ja9w%2BBHoP6jUgdxZuG2nEj3uAfQ%40mail.gmail.com
Analysis by me, patch by Antonin Houska
Diffstat (limited to 'src/tutorial/syscat.source')
0 files changed, 0 insertions, 0 deletions