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perfschema memory related instrumentation changes

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This commit is contained in:
Sergei Golubchik
2020-01-29 13:50:26 +01:00
parent 2ac3121af2
commit 7c58e97bf6
307 changed files with 2622 additions and 1743 deletions
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10
sql/event_data_objects.cc
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@ -173,11 +173,13 @@ Event_creation_ctx::load_from_db(THD *thd,
*/
bool
Event_queue_element_for_exec::init(const LEX_CSTRING *db, const LEX_CSTRING *n)
Event_queue_element_for_exec::init(const LEX_CSTRING &db, const LEX_CSTRING &n)
{
if (!(dbname.str= my_strndup(db->str, dbname.length= db->length, MYF(MY_WME))))
if (!(dbname.str= my_strndup(key_memory_Event_queue_element_for_exec_names,
db.str, dbname.length= db.length, MYF(MY_WME))))
return TRUE;
if (!(name.str= my_strndup(n->str, name.length= n->length, MYF(MY_WME))))
if (!(name.str= my_strndup(key_memory_Event_queue_element_for_exec_names,
n.str, name.length= n.length, MYF(MY_WME))))
{
my_free(const_cast<char*>(dbname.str));
return TRUE;
@ -211,7 +213,7 @@ Event_basic::Event_basic()
{
DBUG_ENTER("Event_basic::Event_basic");
/* init memory root */
init_sql_alloc(&mem_root, "Event_basic", 256, 512, MYF(0));
init_sql_alloc(key_memory_event_basic_root, &mem_root, 256, 512, MYF(0));
dbname.str= name.str= NULL;
dbname.length= name.length= 0;
time_zone= NULL;