MySQL  8.0.17
Source Code Documentation
mysql_ongoing_transaction_query.h
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22 
23 #ifndef MYSQL_ONGOING_TRANSACTION_INCLUDED
24 #define MYSQL_ONGOING_TRANSACTION_INCLUDED
25 
28 
29 /**
30  An implementation of mysql_ongoing_transactions_query service methods
31 */
33  public:
34  /**
35  Service that returns the list of thread ids for the currently running
36  transactions in the server
37 
38  @param[out] thread_ids The list of returned thread ids
39  @param[out] length The number of transactions returned in the list
40 
41  @note the caller of this method must free the memory allocated for the list
42 
43  @return false if everything when fine, true in case of failure
44  */
46  (unsigned long **thread_ids,
47  unsigned long *length));
48 };
49 
50 #endif /* MYSQL_ONGOING_TRANSACTION_INCLUDED */
Specifies macros to define Components.
#define DEFINE_BOOL_METHOD(name, args)
static mysql_service_status_t get_ongoing_server_transactions(unsigned long **thread_ids, unsigned long *length) noexcept
Service that returns the list of thread ids for the currently running transactions in the server...
Definition: ongoing_transaction_query_service.cc:75
An implementation of mysql_ongoing_transactions_query service methods.
Definition: mysql_ongoing_transaction_query.h:32
static pthread_t * thread_ids
Definition: thread.c:66
bool length(const dd::Spatial_reference_system *srs, const Geometry *g1, double *length, bool *null) noexcept
Computes the length of linestrings and multilinestrings.
Definition: length.cc:75