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pg_rewind generates and executes internally up to two commands to work on the target cluster, depending on the options given by its caller: - postgres -C to retrieve the value of restore_command, when using -c/--restore-target-wal. - postgres --single to enforce recovery once and get the target cluster in a clean shutdown state. Both commands have been applying incorrect quoting rules, which could lead to failures when for example using a target data directory with unexpected characters like CRLFs. Those commands are now generated with PQExpBuffer, making use of string_utils.h to quote those commands as they should. We may extend those commands in the future with more options, so this makes any upcoming additions easier. This is arguably a bug fix, but nobody has complained about the existing code being a problem either, so no backpatch is done. Extracted from a larger patch by the same author. Author: Gunnar "Nick" Bluth Discussion: https://postgr.es/m/7c59265d-ac50-b0aa-ca1e-65e8bd27642a@pro-open.de |
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.. | ||
backend | ||
bin | ||
common | ||
fe_utils | ||
include | ||
interfaces | ||
makefiles | ||
pl | ||
port | ||
template | ||
test | ||
timezone | ||
tools | ||
tutorial | ||
.gitignore | ||
DEVELOPERS | ||
Makefile | ||
Makefile.global.in | ||
Makefile.shlib | ||
nls-global.mk |