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| author | Monty <monty@mariadb.org> | 2018-02-02 11:08:36 +0200 |
|---|---|---|
| committer | Monty <monty@mariadb.org> | 2018-02-02 11:08:36 +0200 |
| commit | d69642deddf4f8d51f8c6807361576451334f1f9 (patch) | |
| tree | 4b20cf71f484a31fabbfbd85f2173cc1fea5be05 /sql/sql_handler.cc | |
| parent | 1e5e3d562b867ae83c3fbb003465e1596c748690 (diff) | |
| download | mariadb-git-d69642deddf4f8d51f8c6807361576451334f1f9.tar.gz | |
Added name to MEM_ROOT for esier debugging
This will make it easier to how memory allocation is done when debugging
with either DBUG or gdb.
Will especially help when debugging stored procedures
Main change is a name argument as second argument to init_alloc_root()
init_sql_alloc()
Other things:
- Added DBUG_ENTER/EXIT to some Virtual_tmp_table functions
Diffstat (limited to 'sql/sql_handler.cc')
| -rw-r--r-- | sql/sql_handler.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/sql_handler.cc b/sql/sql_handler.cc index babb09a1267..a2b53045815 100644 --- a/sql/sql_handler.cc +++ b/sql/sql_handler.cc @@ -324,7 +324,8 @@ bool mysql_ha_open(THD *thd, TABLE_LIST *tables, SQL_HANDLER *reopen) /* copy data to sql_handler */ if (!(sql_handler= new SQL_HANDLER(thd))) goto err; - init_alloc_root(&sql_handler->mem_root, 1024, 0, MYF(MY_THREAD_SPECIFIC)); + init_alloc_root(&sql_handler->mem_root, "sql_handler", 1024, 0, + MYF(MY_THREAD_SPECIFIC)); sql_handler->db.length= strlen(tables->db); sql_handler->table_name.length= strlen(tables->table_name); |