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| author | chenyangyang <chenyang8094@users.noreply.github.com> | 2020-11-16 16:34:04 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-11-16 10:34:04 +0200 |
| commit | c1aaad06d85c89ab7abebd5cefab026bdcb086ab (patch) | |
| tree | d0bf36d0b1452381818b63d63ad0bd9e581a6b57 /src/t_set.c | |
| parent | d8fd48c4363dd5265bb944c6ec881368d67f4afd (diff) | |
| download | redis-c1aaad06d85c89ab7abebd5cefab026bdcb086ab.tar.gz | |
Modules callbacks for lazy free effort, and unlink (#7912)
Add two optional callbacks to the RedisModuleTypeMethods structure, which is `free_effort`
and `unlink`. the `free_effort` callback indicates the effort required to free a module memory.
Currently, if the effort exceeds LAZYFREE_THRESHOLD, the module memory may be released
asynchronously. the `unlink` callback indicates the key has been removed from the DB by redis, and
may soon be freed by a background thread.
Add `lazyfreed_objects` info field, which represents the number of objects that have been
lazyfreed since redis was started.
Add `RM_GetTypeMethodVersion` API, which return the current redis-server runtime value of
`REDISMODULE_TYPE_METHOD_VERSION`. You can use that when calling `RM_CreateDataType` to know
which fields of RedisModuleTypeMethods are gonna be supported and which will be ignored.
Diffstat (limited to 'src/t_set.c')
| -rw-r--r-- | src/t_set.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/t_set.c b/src/t_set.c index c1e7fddef..2cca15ae2 100644 --- a/src/t_set.c +++ b/src/t_set.c @@ -1080,7 +1080,7 @@ void sunionDiffGenericCommand(client *c, robj **setkeys, int setnum, sdsfree(ele); } setTypeReleaseIterator(si); - server.lazyfree_lazy_server_del ? freeObjAsync(dstset) : + server.lazyfree_lazy_server_del ? freeObjAsync(NULL, dstset) : decrRefCount(dstset); } else { /* If we have a target key where to store the resulting set |