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perfschema mdl related instrumentation changes

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This commit is contained in:
Sergei Golubchik
2020-02-14 16:28:05 +01:00
parent 22b6d8487a
commit 05779bc6f1
25 changed files with 182 additions and 86 deletions
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5
sql/sql_show.cc
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@ -4769,8 +4769,9 @@ try_acquire_high_prio_shared_mdl_lock(THD *thd, TABLE_LIST *table,
bool can_deadlock)
{
bool error;
table->mdl_request.init(MDL_key::TABLE, table->db.str, table->table_name.str,
MDL_SHARED_HIGH_PRIO, MDL_TRANSACTION);
MDL_REQUEST_INIT(&table->mdl_request, MDL_key::TABLE, table->db.str,
table->table_name.str, MDL_SHARED_HIGH_PRIO,
MDL_TRANSACTION);
if (can_deadlock)
{