diff options
Diffstat (limited to 'sql/log.h')
| -rw-r--r-- | sql/log.h | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/sql/log.h b/sql/log.h index df7ed61a473..4857f478cdf 100644 --- a/sql/log.h +++ b/sql/log.h @@ -196,7 +196,11 @@ public: MYSQL_LOG(); void init_pthread_objects(); void cleanup(); - bool open(const char *log_name, + bool open( +#ifdef HAVE_PSI_INTERFACE + PSI_file_key log_file_key, +#endif + const char *log_name, enum_log_type log_type, const char *new_name, enum cache_type io_cache_type_arg); @@ -223,6 +227,10 @@ public: volatile enum_log_state log_state; enum cache_type io_cache_type; friend class Log_event; +#ifdef HAVE_PSI_INTERFACE + /** Instrumentation key to use for file io in @c log_file */ + PSI_file_key m_log_file_key; +#endif }; class MYSQL_QUERY_LOG: public MYSQL_LOG @@ -241,14 +249,22 @@ public: bool open_slow_log(const char *log_name) { char buf[FN_REFLEN]; - return open(generate_name(log_name, "-slow.log", 0, buf), LOG_NORMAL, 0, - WRITE_CACHE); + return open( +#ifdef HAVE_PSI_INTERFACE + key_file_slow_log, +#endif + generate_name(log_name, "-slow.log", 0, buf), + LOG_NORMAL, 0, WRITE_CACHE); } bool open_query_log(const char *log_name) { char buf[FN_REFLEN]; - return open(generate_name(log_name, ".log", 0, buf), LOG_NORMAL, 0, - WRITE_CACHE); + return open( +#ifdef HAVE_PSI_INTERFACE + key_file_query_log, +#endif + generate_name(log_name, ".log", 0, buf), + LOG_NORMAL, 0, WRITE_CACHE); } private: |