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Fix to make the tables re-inited for every execute call

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venu@myvenu.com
2003-01-11 00:36:13 -08:00
parent 15243fe9ac
commit 0d294e1b64
1 changed files with 21 additions and 1 deletions
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22
sql/sql_prepare.cc
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@ -628,7 +628,7 @@ static bool parse_prepare_query(PREP_STMT *stmt,
Initialize parameter items in statement Initialize parameter items in statement
*/ */
static bool init_param_items( PREP_STMT *stmt) static bool init_param_items(PREP_STMT *stmt)
{ {
List<Item> &params= stmt->thd->lex.param_list; List<Item> &params= stmt->thd->lex.param_list;
Item_param **to; Item_param **to;
@ -642,6 +642,24 @@ static bool init_param_items( PREP_STMT *stmt)
return 0; return 0;
} }
/*
Initialize stmt execution
*/
static void init_stmt_execute(PREP_STMT *stmt)
{
THD *thd= stmt->thd;
TABLE_LIST *tables=(TABLE_LIST*) thd->lex.select_lex.table_list.first;
/*
TODO: When the new table structure is ready, then have a status bit
to indicate the table is altered, and re-do the setup_*
and open the tables back.
*/
if (tables)
tables->table=0; //safety - nasty init
}
/* /*
Parse the query and send the total number of parameters Parse the query and send the total number of parameters
and resultset metadata information back to client (if any), and resultset metadata information back to client (if any),
@ -722,6 +740,8 @@ void mysql_stmt_execute(THD *thd, char *packet)
DBUG_VOID_RETURN; DBUG_VOID_RETURN;
} }
init_stmt_execute(stmt);
if (stmt->param_count && setup_params_data(stmt)) if (stmt->param_count && setup_params_data(stmt))
DBUG_VOID_RETURN; DBUG_VOID_RETURN;