Obsolete "new Sql_alloc" in favor of "new (mem_root) Sql_alloc"

Description

"new Sql_alloc" has to call relatively heavy pthread_getspecific.

Environment

None

Status

Assignee

Unassigned

Reporter

Sergey Vojtovich

Labels

None

External issue ID

None

External issue ID

None

Time tracking

16h

Fix versions

Priority

Major