All but a few existing callers assume without checking that this function succeeds. While it probably will, that's a poor excuse for not checking. Let's make it return void and instead throw an error if it doesn't find the block reference. Callers that actually need to handle the no-such-block case must now use the underlying function XLogRecGetBlockTagExtended. In addition to being a bit less error-prone, this should also serve to suppress some Coverity complaints about XLogRecGetBlockRefInfo. While at it, clean up some inconsistency about use of the XLogRecHasBlockRef macro: make XLogRecGetBlockTagExtended use that instead of open-coding the same condition, and avoid calling XLogRecHasBlockRef twice in relevant code paths. (That is, calling XLogRecHasBlockRef followed by XLogRecGetBlockTag is now deprecated: use XLogRecGetBlockTagExtended instead.) Patch HEAD only; this doesn't seem to have enough value to consider a back-branch API break. Discussion: https://postgr.es/m/425039.1649701221@sss.pgh.pa.us |
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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 |