Commit ceb74b35 authored by unknown's avatar unknown
Browse files

Bug #27359 Partition: memory allocation error message 

if ndbcluster's nodes aren't set, the handlerton can return zero partitions
in the partitioned table. So we should check for that.


sql/partition_info.cc:
  check for zero return added
mysql-test/r/ndb_partition_error2.result:
  New BitKeeper file ``mysql-test/r/ndb_partition_error2.result''
mysql-test/t/ndb_partition_error2-master.opt:
  New BitKeeper file ``mysql-test/t/ndb_partition_error2-master.opt''
mysql-test/t/ndb_partition_error2.test:
  New BitKeeper file ``mysql-test/t/ndb_partition_error2.test''
parent a88dac08

mysql-test/r/ndb_partition_error2.result

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drop table if exists t1;

create table t1 (s1 int) engine=ndbcluster;

ERROR HY000: For the partitioned engine it is necessary to define all partition

mysql-test/t/ndb_partition_error2-master.opt

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--ndbcluster

mysql-test/t/ndb_partition_error2.test

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disable_query_log;

--require r/true.require

select support = 'Enabled' as `TRUE` from information_schema.engines where engine = 'ndbcluster';

enable_query_log;



--disable_warnings

drop table if exists t1;

--enable_warnings

#

# Bug #27359 Partitions: memory allocation error message 

#

--error ER_PARTITION_NOT_DEFINED_ERROR

create table t1 (s1 int) engine=ndbcluster;

sql/partition_info.cc

+5 −1
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@@ -753,7 +753,11 @@ bool partition_info::check_partition_info(THD *thd, handlerton **eng_type, 
  }

  if (unlikely(set_up_defaults_for_partitioning(file, info, (uint)0)))

    goto end;

  tot_partitions= get_tot_partitions();

  if (!(tot_partitions= get_tot_partitions()))

  {

    my_error(ER_PARTITION_NOT_DEFINED_ERROR, MYF(0), "partitions");

    goto end;

  }

  if (unlikely(tot_partitions > MAX_PARTITIONS))

  {

    my_error(ER_TOO_MANY_PARTITIONS_ERROR, MYF(0));