redis独立模块-慢查询日志

/* This structure defines an entry inside the slow log list */
typedef struct slowlogEntry {
    robj **argv;
    int argc;
    long long id;       /* Unique entry identifier. */
    long long duration; /* Time spent by the query, in nanoseconds. */
    time_t time;        /* Unix time at which the query was executed. */
} slowlogEntry;