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merge

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bell@sanja.is.com.ua
2004-02-09 15:49:11 +02:00
parent cc78e2d97a 637236e176
commit cefdd4fec6
32 changed files with 790 additions and 394 deletions
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17
sql/sql_class.cc
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@ -83,7 +83,7 @@ extern "C" void free_user_var(user_var_entry *entry)
** Thread specific functions
****************************************************************************/
THD::THD():user_time(0), is_fatal_error(0),
THD::THD():user_time(0), current_statement(0), is_fatal_error(0),
last_insert_id_used(0),
insert_id_used(0), rand_used(0), in_lock_tables(0),
global_read_lock(0), bootstrap(0)
@ -1244,6 +1244,21 @@ void Statement::set_statement(Statement *stmt)
mem_root= stmt->mem_root;
}
void Statement::set_n_backup_item_arena(Statement *set, Statement *backup)
{
backup->mem_root= mem_root;
backup->free_list= free_list;
set_item_arena(set);
}
void Statement::set_item_arena(Statement *set)
{
mem_root= set->mem_root;
free_list= set->free_list;
}
Statement::~Statement()
{