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merge mysql-5.1-rep+3 --> mysql-5.1-rep+2-delivery1

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This commit is contained in:
Alfranio Correia
2009-12-17 21:43:35 +00:00
parent e852131f04 e83c9f6273
commit 3dadf9564c
288 changed files with 52852 additions and 11629 deletions
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36
sql/sql_parse.cc
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@ -5487,21 +5487,26 @@ bool my_yyoverflow(short **yyss, YYSTYPE **yyvs, ulong *yystacksize)
/**
Reset THD part responsible for command processing state.
Reset the part of THD responsible for the state of command
processing.
This needs to be called before execution of every statement
(prepared or conventional).
It is not called by substatements of routines.
This needs to be called before execution of every statement
(prepared or conventional). It is not called by substatements of
routines.
@todo
Make it a method of THD and align its name with the rest of
reset/end/start/init methods.
@todo
Call it after we use THD for queries, not before.
@todo Remove mysql_reset_thd_for_next_command and only use the
member function.
@todo Call it after we use THD for queries, not before.
*/
void mysql_reset_thd_for_next_command(THD *thd)
{
thd->reset_for_next_command();
}
void THD::reset_for_next_command()
{
THD *thd= this;
DBUG_ENTER("mysql_reset_thd_for_next_command");
DBUG_ASSERT(!thd->spcont); /* not for substatements of routines */
DBUG_ASSERT(! thd->in_sub_stmt);
@ -5545,15 +5550,12 @@ void mysql_reset_thd_for_next_command(THD *thd)
thd->rand_used= 0;
thd->sent_row_count= thd->examined_row_count= 0;
/*
Because we come here only for start of top-statements, binlog format is
constant inside a complex statement (using stored functions) etc.
*/
thd->reset_current_stmt_binlog_row_based();
thd->reset_current_stmt_binlog_format_row();
thd->binlog_unsafe_warning_flags= 0;
DBUG_PRINT("debug",
("current_stmt_binlog_row_based: %d",
thd->current_stmt_binlog_row_based));
("is_current_stmt_binlog_format_row(): %d",
thd->is_current_stmt_binlog_format_row()));
DBUG_VOID_RETURN;
}