Commit 35fd6415 authored by unknown's avatar unknown
Browse files

Fix for bug#12021

parent 26ae9152

mysql-test/r/ndb_condition_pushdown.result

+1 −1
Original line number Diff line number Diff line
@@ -1514,7 +1514,7 @@ select auto from t1 where 
'1901-01-01 01:01:01' in(date_time) 

order by auto;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	Using where with pushed condition; Using filesort

1	SIMPLE	t1	ref	medium_index	medium_index	3	const	10	Using where with pushed condition; Using filesort

select auto from t1 where

"aaaa" in(string) and 

"aaaa" in(vstring) and

mysql-test/t/disabled.def

+1 −1
Original line number Diff line number Diff line
@@ -11,4 +11,4 @@ 
##############################################################################



sp-goto:GOTO is currently is disabled - will be fixed in the future

ndb_condition_pushdown:Bug #12021

sql/ha_ndbcluster.cc

+6 −4
Original line number Diff line number Diff line
@@ -6350,12 +6350,14 @@ void ndb_serialize_cond(const Item *item, void *arg) 
            // result type

            if (context->expecting(Item::FIELD_ITEM) &&

                (context->expecting_field_result(field->result_type()) ||

                 // Date and year can be written as strings

                 // Date and year can be written as string or int

                 ((type == MYSQL_TYPE_TIME ||

                   type == MYSQL_TYPE_DATE || 

                   type == MYSQL_TYPE_YEAR ||

                   type == MYSQL_TYPE_DATETIME)

                  ? context->expecting_field_result(STRING_RESULT) : true)) &&

                  ? (context->expecting_field_result(STRING_RESULT) ||

                     context->expecting_field_result(INT_RESULT))

                  : true)) &&

                // Bit fields no yet supported in scan filter

                type != MYSQL_TYPE_BIT)

            {
@@ -6423,8 +6425,8 @@ void ndb_serialize_cond(const Item *item, void *arg) 
            }

            else

            {

              DBUG_PRINT("info", ("Was not expecting field of type %u",

                                  field->result_type()));

              DBUG_PRINT("info", ("Was not expecting field of type %u(%u)",

                                  field->result_type(), type));

              context->supported= FALSE;

            }

          }