Commit 1d1bf7f0 authored by antirez's avatar antirez
Browse files

Document that effects replication is Redis 5 default.

parent cfd969c7
......@@ -1245,6 +1245,14 @@ non-backward compatible changes introduced in the 5.0 release:
always idempotent. TLDR: the new behavior is much better for 99.999% of use
cases, revert it if you really know what you are doing.
* Scripts are only replicated by their *effects* and not by sending EVAL/EVALSHA
to slaves or the AOF log itself. This is much better in the general case
and in the future we want to totally remove the other possiblity of propagating
scripts the old way (as EVAL). However you can still turn this back to the
default via the non-documented (if not here) Redis configuration directive
"lua-replicate-commands yes" or "DEBUG lua-always-replicate-commands 0".
However note that Redis 6 may completely remove such feature.
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Credits: For each release, a list of changes with the relative author is
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