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Fix for BUG#12637: Make SPs+user variables replication work:

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* Allocate thd->user_var_events elements on appropriate mem_root
* If several SP statements are binlogged as a single statement, collect all user var
  accesses they make (grep for StoredRoutinesBinlogging for details)


mysql-test/r/rpl_sp_effects.result:
  Testcase for BUG#12637
mysql-test/r/sp.result:
  re-enabled test case for BUG#12297
mysql-test/t/rpl_sp_effects.test:
  Testcase for BUG#12637
mysql-test/t/sp.test:
  re-enabled test case for BUG#12297
sql/item_func.cc:
  Fix for BUG#12637: Make SPs+user variables replication work:
  * Allocate thd->user_var_events elements on appropriate mem_root
  * If several SP statements are binlogged as a single statement, collect all user var
    accesses they make.
sql/log.cc:
  Fix for BUG#12637: Make SPs+user variables replication work:
  * Allocate thd->user_var_events elements on appropriate mem_root
  * If several SP statements are binlogged as a single statement, collect all user var
    accesses they make.
sql/sp_head.cc:
  Fix for BUG#12637: Make SPs+user variables replication work:
  * Allocate thd->user_var_events elements on appropriate mem_root
  * If several SP statements are binlogged as a single statement, collect all user var
    accesses they make.
sql/sp_head.h:
  Remove compiler warning.
sql/sql_class.h:
  Fix for BUG#12637: Make SPs+user variables replication work.
sql/sql_parse.cc:
  Fix for BUG#12637: Make SPs+user variables replication work.
This commit is contained in:
unknown
2005-09-07 19:39:47 +04:00
parent 59be84d3cb
commit eb769e54b8
10 changed files with 203 additions and 37 deletions
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3
sql/sql_parse.cc
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@@ -5162,7 +5162,10 @@ void mysql_reset_thd_for_next_command(THD *thd)
if (!thd->in_sub_stmt)
{
if (opt_bin_log)
{
reset_dynamic(&thd->user_var_events);
thd->user_var_events_alloc= thd->mem_root;
}
thd->clear_error();
thd->total_warn_count=0; // Warnings for this query
thd->rand_used= 0;