Function redactClientCommandArgument

app/redis-6.2.6/src/networking.c:3087–3091

Redact a given argument to prevent it from being shown * in the slowlog. This information is stored in the * original_argv array. */

 * in the slowlog. This information is stored in the
 * original_argv array. */
void redactClientCommandArgument(client *c, int argc) {
    retainOriginalCommandVector(c);
    decrRefCount(c->argv[argc]);
    c->original_argv[argc] = shared.redacted;
}

/* Rewrite the command vector of the client. All the new objects ref count
 * is incremented. The old command vector is freed, and the old objects