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Added name to MEM_ROOT for esier debugging

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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
This commit is contained in:
Monty
2018-02-02 11:08:36 +02:00
parent 1e5e3d562b
commit d69642dedd
60 changed files with 187 additions and 122 deletions
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5
sql/sql_repl.cc
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@ -1196,8 +1196,9 @@ gtid_find_binlog_file(slave_connection_state *state, char *out_name,
const char *errormsg= NULL;
char buf[FN_REFLEN];
init_alloc_root(&memroot, 10*(FN_REFLEN+sizeof(binlog_file_entry)), 0,
MYF(MY_THREAD_SPECIFIC));
init_alloc_root(&memroot, "gtid_find_binlog_file",
10*(FN_REFLEN+sizeof(binlog_file_entry)),
0, MYF(MY_THREAD_SPECIFIC));
if (!(list= get_binlog_list(&memroot)))
{
errormsg= "Out of memory while looking for GTID position in binlog";