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create ROW_START/ROW_END columns NOT NULL

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This commit is contained in:
Sergei Golubchik
2018-02-21 14:53:16 +01:00
parent c4c81a5b04
commit 4ff089489b
2 changed files with 1 additions and 2 deletions
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2
sql/handler.cc
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@ -6869,7 +6869,7 @@ static Create_field *vers_init_sys_field(THD *thd, const char *field_name, int f
f->field_name.str= field_name;
f->field_name.length= strlen(field_name);
f->charset= system_charset_info;
f->flags= flags;
f->flags= flags | NOT_NULL_FLAG;
if (integer)
{
f->set_handler(&type_handler_longlong);

1
sql/sql_partition.cc
View File

@ -3464,7 +3464,6 @@ int vers_get_partition_id(partition_info *part_info,
DBUG_ASSERT(table->versioned());
DBUG_ASSERT(table->vers_end_field() == row_end);
// new rows have NULL in row_end
if (row_end->is_max() || row_end->is_null())
{
*part_id= vers_info->now_part->id;