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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/sql_class.h
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@ -1929,9 +1929,8 @@ public:
m_reopen_array(NULL),
m_locked_tables_count(0)
{
init_sql_alloc(&m_locked_tables_root, "Locked_tables_list",
MEM_ROOT_BLOCK_SIZE, 0,
MYF(MY_THREAD_SPECIFIC));
init_sql_alloc(key_memory_locked_table_list, &m_locked_tables_root,
MEM_ROOT_BLOCK_SIZE, 0, MYF(MY_THREAD_SPECIFIC));
}
void unlock_locked_tables(THD *thd);
void unlock_locked_table(THD *thd, MDL_ticket *mdl_ticket);
@ -2690,9 +2689,8 @@ public:
{
bzero((char*)this, sizeof(*this));
implicit_xid.null();
init_sql_alloc(&mem_root, "THD::transactions",
ALLOC_ROOT_MIN_BLOCK_SIZE, 0,
MYF(MY_THREAD_SPECIFIC));
init_sql_alloc(key_memory_thd_transactions, &mem_root,
ALLOC_ROOT_MIN_BLOCK_SIZE, 0, MYF(MY_THREAD_SPECIFIC));
}
} transaction;
Global_read_lock global_read_lock;