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ruanhaishen
redis
Commits
506764b3
Commit
506764b3
authored
Jul 03, 2019
by
antirez
Browse files
Client side caching: hook inside call() for tracking.
parent
db16a861
Changes
2
Hide whitespace changes
Inline
Side-by-side
src/server.c
View file @
506764b3
...
@@ -3194,6 +3194,7 @@ void call(client *c, int flags) {
...
@@ -3194,6 +3194,7 @@ void call(client *c, int flags) {
latencyAddSampleIfNeeded
(
latency_event
,
duration
/
1000
);
latencyAddSampleIfNeeded
(
latency_event
,
duration
/
1000
);
slowlogPushEntryIfNeeded
(
c
,
c
->
argv
,
c
->
argc
,
duration
);
slowlogPushEntryIfNeeded
(
c
,
c
->
argv
,
c
->
argc
,
duration
);
}
}
if
(
flags
&
CMD_CALL_STATS
)
{
if
(
flags
&
CMD_CALL_STATS
)
{
/* use the real command that was executed (cmd and lastamc) may be
/* use the real command that was executed (cmd and lastamc) may be
* different, in case of MULTI-EXEC or re-written commands such as
* different, in case of MULTI-EXEC or re-written commands such as
...
@@ -3261,6 +3262,16 @@ void call(client *c, int flags) {
...
@@ -3261,6 +3262,16 @@ void call(client *c, int flags) {
redisOpArrayFree
(
&
server
.
also_propagate
);
redisOpArrayFree
(
&
server
.
also_propagate
);
}
}
server
.
also_propagate
=
prev_also_propagate
;
server
.
also_propagate
=
prev_also_propagate
;
/* If the client has keys tracking enabled for client side caching,
* make sure to remember the keys it fetched via this command. */
if
(
c
->
cmd
->
flags
&
CMD_READONLY
)
{
client
*
caller
=
(
c
->
flags
&
CLIENT_LUA
&&
server
.
lua_caller
)
?
server
.
lua_caller
:
c
;
if
(
caller
->
flags
&
CLIENT_TRACKING
)
trackingRememberKeys
(
caller
);
}
server
.
stat_numcommands
++
;
server
.
stat_numcommands
++
;
}
}
...
...
src/server.h
View file @
506764b3
...
@@ -1617,6 +1617,7 @@ void addReplyStatusFormat(client *c, const char *fmt, ...);
...
@@ -1617,6 +1617,7 @@ void addReplyStatusFormat(client *c, const char *fmt, ...);
/* Client side caching (tracking mode) */
/* Client side caching (tracking mode) */
void
enableTracking
(
client
*
c
,
uint64_t
redirect_to
);
void
enableTracking
(
client
*
c
,
uint64_t
redirect_to
);
void
disableTracking
(
client
*
c
);
void
disableTracking
(
client
*
c
);
void
trackingRememberKeys
(
client
*
c
);
/* List data type */
/* List data type */
void
listTypeTryConversion
(
robj
*
subject
,
robj
*
value
);
void
listTypeTryConversion
(
robj
*
subject
,
robj
*
value
);
...
...
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