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Backport of:

------------------------------------------------------------
revno: 2630.13.2
committer: Davi Arnaut <davi@sun.com>
branch nick: WL4284-6.0
timestamp: Thu 2008-07-03 18:26:51 -0300
message:
Remove unused USING_TRANSACTIONS macro which unnecessarily
cumbers the code. This macro is a historical leftover and
has no practical use since its unconditionally defined.


sql/handler.cc:
  Remove an always defined #ifdef (USING_TRNASACTIONS).
sql/handler.h:
  Remove an always defined #ifdef (USING_TRNASACTIONS).
sql/log.cc:
  Remove an always defined #ifdef (USING_TRNASACTIONS).
sql/log_event.cc:
  Remove an always defined #ifdef (USING_TRNASACTIONS).
sql/set_var.cc:
  Remove an always defined #ifdef (USING_TRNASACTIONS).
sql/sql_class.cc:
  Remove an always defined #ifdef (USING_TRNASACTIONS).
sql/sql_class.h:
  Remove an always defined #ifdef (USING_TRNASACTIONS).
sql/sql_parse.cc:
  Remove an always defined #ifdef (USING_TRNASACTIONS).
This commit is contained in:
Konstantin Osipov
2009-11-23 16:09:39 +03:00
parent f238113dec
commit 9f49582531
8 changed files with 11 additions and 36 deletions

View File

@ -1395,12 +1395,10 @@ static void fix_thd_mem_root(THD *thd, enum_var_type type)
static void fix_trans_mem_root(THD *thd, enum_var_type type)
{
#ifdef USING_TRANSACTIONS
if (type != OPT_GLOBAL)
reset_root_defaults(&thd->transaction.mem_root,
thd->variables.trans_alloc_block_size,
thd->variables.trans_prealloc_size);
#endif
}