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Handle default engine type better for

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partitioned tables
This commit is contained in:
pappa@c-1309e253.1238-1-64736c10.cust.bredbandsbolaget.se
2005-09-20 10:29:59 -04:00
parent f8d8548a93
commit 2530fcde11
11 changed files with 90 additions and 24 deletions
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18
sql/sql_table.cc
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@ -1620,6 +1620,10 @@ bool mysql_create_table(THD *thd,const char *db, const char *table_name,
part_engine_type= ha_checktype(thd,
part_info->default_engine_type, 0, 0);
}
else
{
part_info->default_engine_type= create_info->db_type;
}
if (check_partition_info(part_info, part_engine_type,
file, create_info->max_rows))
DBUG_RETURN(TRUE);
@ -3467,16 +3471,7 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
my_error(ER_PARTITION_MGMT_ON_NONPARTITIONED, MYF(0));
DBUG_RETURN(TRUE);
}
{
List_iterator<partition_element> t_it(tab_part_info->partitions);
partition_element *t_part_elem= t_it++;
if (is_sub_partitioned(tab_part_info))
{
List_iterator<partition_element> s_it(t_part_elem->subpartitions);
t_part_elem= s_it++;
}
default_engine_type= t_part_elem->engine_type;
}
default_engine_type= tab_part_info->default_engine_type;
/*
We are going to manipulate the partition info on the table object
so we need to ensure that the data structure of the table object
@ -3860,7 +3855,8 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
*/
if (thd->lex->part_info != table->s->part_info)
partition_changed= TRUE;
thd->lex->part_info->default_engine_type= create_info->db_type;
if (create_info->db_type != DB_TYPE_PARTITION_DB)
thd->lex->part_info->default_engine_type= create_info->db_type;
create_info->db_type= DB_TYPE_PARTITION_DB;
}
}