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--- sql/mdl_context_backup.cc.orig 2023-11-24 10:33:10 UTC
+++ sql/mdl_context_backup.cc
@@ -159,7 +159,7 @@ bool MDL_context_backup_manager::create_backup(const M
DBUG_TRACE;
try {
- MDL_context_backup_key key_obj(key, keylen);
+ MDL_context_backup_key key_obj(key, key + keylen);
/*
Since this method is called as part of THD cleaning up, every XA
@@ -192,7 +192,7 @@ bool MDL_context_backup_manager::create_backup(MDL_req
bool result = false;
try {
- MDL_context_backup_key key_obj(key, keylen);
+ MDL_context_backup_key key_obj(key, key + keylen);
/*
Check for presence a record with specified key in the collection of
MDL_context_backup elements. It is ok to already have a record with
@@ -238,7 +238,7 @@ bool MDL_context_backup_manager::restore_backup(MDL_co
MUTEX_LOCK(guard, &m_LOCK_mdl_context_backup);
- auto result = m_backup_map.find(MDL_context_backup_key(key, keylen));
+ auto result = m_backup_map.find(MDL_context_backup_key(key, key + keylen));
if (result != m_backup_map.end()) {
element = result->second.get();
res = mdl_context->clone_tickets(element->get_context(), MDL_TRANSACTION);
@@ -251,5 +251,5 @@ void MDL_context_backup_manager::delete_backup(const u
const size_t keylen) {
DBUG_TRACE;
MUTEX_LOCK(guard, &m_LOCK_mdl_context_backup);
- m_backup_map.erase(MDL_context_backup_key(key, keylen));
+ m_backup_map.erase(MDL_context_backup_key(key, key + keylen));
}
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