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perfschema transaction instrumentation related changes

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This commit is contained in:
Sergei Golubchik
2020-02-14 16:38:49 +01:00
parent 6ded554fc2
commit 81cffda2e6
10 changed files with 188 additions and 41 deletions
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13
sql/sql_class.cc
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@ -643,6 +643,7 @@ THD::THD(my_thread_id id, bool is_wsrep_applier)
accessed_rows_and_keys(0),
m_digest(NULL),
m_statement_psi(NULL),
m_transaction_psi(NULL),
m_idle_psi(NULL),
col_access(NO_ACL),
thread_id(id),
@ -1189,19 +1190,9 @@ void *thd_memdup(MYSQL_THD thd, const void* str, size_t size)
extern "C"
void thd_get_xid(const MYSQL_THD thd, MYSQL_XID *xid)
{
#ifdef WITH_WSREP
if (!thd->wsrep_xid.is_null())
{
*xid = *(MYSQL_XID *) &thd->wsrep_xid;
return;
}
#endif /* WITH_WSREP */
*xid= thd->transaction.xid_state.is_explicit_XA() ?
*(MYSQL_XID *) thd->transaction.xid_state.get_xid() :
*(MYSQL_XID *) &thd->transaction.implicit_xid;
*xid = *(MYSQL_XID *) thd->get_xid();
}
extern "C"
my_time_t thd_TIME_to_gmt_sec(MYSQL_THD thd, const MYSQL_TIME *ltime,
unsigned int *errcode)