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ruanhaishen
redis
Commits
316a8f15
Commit
316a8f15
authored
Mar 27, 2020
by
antirez
Browse files
PSYNC2: fix backlog_idx when adjusting for meaningful offset
See #7002.
parent
11db53f8
Changes
1
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Inline
Side-by-side
src/replication.c
View file @
316a8f15
...
@@ -2755,6 +2755,9 @@ void replicationCacheMasterUsingMyself(void) {
...
@@ -2755,6 +2755,9 @@ void replicationCacheMasterUsingMyself(void) {
delta
);
delta
);
server
.
master_initial_offset
=
server
.
master_repl_meaningful_offset
;
server
.
master_initial_offset
=
server
.
master_repl_meaningful_offset
;
server
.
repl_backlog_histlen
-=
delta
;
server
.
repl_backlog_histlen
-=
delta
;
server
.
repl_backlog_idx
=
(
server
.
repl_backlog_idx
+
(
server
.
repl_backlog_size
-
delta
))
%
server
.
repl_backlog_size
;
if
(
server
.
repl_backlog_histlen
<
0
)
server
.
repl_backlog_histlen
=
0
;
if
(
server
.
repl_backlog_histlen
<
0
)
server
.
repl_backlog_histlen
=
0
;
}
}
...
...
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