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MXS-3609: Use 64-bit integers for statistics

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This should be enough to avoid the problem of integer overflow in 2.4.
This commit is contained in:
Markus Mäkelä
2021-08-17 11:44:22 +03:00
parent aa6a1a58eb
commit b4edc74926
9 changed files with 33 additions and 33 deletions
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24
server/modules/routing/schemarouter/schemarouter.hh
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@ -51,7 +51,7 @@ struct Config
bool debug; /**< Enable verbose debug messages to clients */
pcre2_code* ignore_regex; /**< Regular expression used to ignore tables */
pcre2_match_data* ignore_match_data;/**< Match data for @c ignore_regex */
std::set<std::string> ignored_tables; /**< Set of ignored tables */
std::set<std::string> ignored_tables; /**< Set of ignored tables */
SERVER* preferred_server; /**< Server to prefer in conflict situations */
Config(MXS_CONFIG_PARAMETER* conf);
@ -70,17 +70,17 @@ typedef std::shared_ptr<Config> SConfig;
*/
struct Stats
{
int n_queries; /*< Number of queries forwarded */
int n_sescmd; /*< Number of session commands */
int longest_sescmd; /*< Longest chain of stored session commands */
int n_hist_exceeded; /*< Number of sessions that exceeded session
* command history limit */
int sessions; /*< Number of sessions */
int shmap_cache_hit; /*< Shard map was found from the cache */
int shmap_cache_miss;/*< No shard map found from the cache */
double ses_longest; /*< Longest session */
double ses_shortest; /*< Shortest session */
double ses_average; /*< Average session length */
uint64_t n_queries; /*< Number of queries forwarded */
uint64_t n_sescmd; /*< Number of session commands */
uint64_t longest_sescmd; /*< Longest chain of stored session commands */
uint64_t n_hist_exceeded; /*< Number of sessions that exceeded session
* command history limit */
uint64_t sessions; /*< Number of sessions */
uint64_t shmap_cache_hit; /*< Shard map was found from the cache */
uint64_t shmap_cache_miss; /*< No shard map found from the cache */
double ses_longest; /*< Longest session */
double ses_shortest; /*< Shortest session */
double ses_average; /*< Average session length */
Stats()
: n_queries(0)