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Merge pull request #6976 from itamarhaber/ksn-patch

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Adds keyspace notifications to migrate and restore
This commit is contained in:
Salvatore Sanfilippo 2020-03-13 12:35:00 +01:00 committed by GitHub
commit cf6cbbb881
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1 changed files with 3 additions and 1 deletions
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4
src/cluster.c
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@ -4981,6 +4981,7 @@ void restoreCommand(client *c) {
}
objectSetLRUOrLFU(obj,lfu_freq,lru_idle,lru_clock,1000);
signalModifiedKey(c->db,c->argv[1]);
notifyKeyspaceEvent(NOTIFY_GENERIC,"restore",c->argv[1],c->db->id);
addReply(c,shared.ok);
server.dirty++;
}
@ -5327,6 +5328,7 @@ try_again:
/* No COPY option: remove the local key, signal the change. */
dbDelete(c->db,kv[j]);
signalModifiedKey(c->db,kv[j]);
notifyKeyspaceEvent(NOTIFY_GENERIC,"del",kv[j],c->db->id);
server.dirty++;
/* Populate the argument vector to replace the old one. */
@ -5489,7 +5491,7 @@ void readwriteCommand(client *c) {
* already "down" but it is fragile to rely on the update of the global state,
* so we also handle it here.
*
* CLUSTER_REDIR_DOWN_STATE and CLUSTER_REDIR_DOWN_RO_STATE if the cluster is
* CLUSTER_REDIR_DOWN_STATE and CLUSTER_REDIR_DOWN_RO_STATE if the cluster is
* down but the user attempts to execute a command that addresses one or more keys. */
clusterNode *getNodeByQuery(client *c, struct redisCommand *cmd, robj **argv, int argc, int *hashslot, int *error_code) {
clusterNode *n = NULL;