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support DEFINER=role and DEFINER=current_role

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This commit is contained in:
Sergei Golubchik
2013-10-18 12:17:49 -07:00
parent b054700619
commit b2f16628cf
24 changed files with 1467 additions and 387 deletions
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10
sql/sql_class.cc
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@@ -938,7 +938,7 @@ THD::THD()
thr_lock_info_init(&lock_info); /* safety: will be reset after start */
m_internal_handler= NULL;
m_binlog_invoker= FALSE;
m_binlog_invoker= INVOKER_NONE;
arena_for_cached_items= 0;
memset(&invoker_user, 0, sizeof(invoker_user));
memset(&invoker_host, 0, sizeof(invoker_host));
@@ -1890,7 +1890,7 @@ void THD::cleanup_after_query()
where= THD::DEFAULT_WHERE;
/* reset table map for multi-table update */
table_map_for_update= 0;
m_binlog_invoker= FALSE;
m_binlog_invoker= INVOKER_NONE;
#ifndef EMBEDDED_LIBRARY
if (rli_slave)
@@ -4341,9 +4341,9 @@ void THD::leave_locked_tables_mode()
locked_tables_mode= LTM_NONE;
}
void THD::get_definer(LEX_USER *definer)
void THD::get_definer(LEX_USER *definer, bool role)
{
binlog_invoker();
binlog_invoker(role);
#if !defined(MYSQL_CLIENT) && defined(HAVE_REPLICATION)
if (slave_thread && has_invoker())
{
@@ -4355,7 +4355,7 @@ void THD::get_definer(LEX_USER *definer)
}
else
#endif
get_default_definer(this, definer);
get_default_definer(this, definer, role);
}