~drizzle-trunk/drizzle/development

« back to all changes in this revision

Viewing changes to drizzled/join_table.h

  • Committer: vjsamuel1990 at gmail
  • Date: 2011-02-04 18:26:39 UTC
  • mto: This revision was merged to the branch mainline in revision 2147.
  • Revision ID: vjsamuel1990@gmail.com-20110204182639-e8tbwkbdzdw86it6
Merge encapsulate join_read_const_table() into JoinTable.

Show diffs side-by-side

added added

removed removed

Lines of Context:
41
41
namespace drizzled
42
42
{
43
43
 
 
44
class Table;
 
45
 
 
46
namespace optimizer
 
47
{
 
48
  class Position;
 
49
}
44
50
/* Values for JoinTable::packed_info */
45
51
#define TAB_INFO_HAVE_VALUE 1
46
52
#define TAB_INFO_USING_INDEX 2
47
53
#define TAB_INFO_USING_WHERE 4
48
54
#define TAB_INFO_FULL_SCAN_ON_NULL 8
49
55
 
50
 
class Table;
51
 
 
52
 
 
53
56
/** Description of an access method */
54
57
enum access_method
55
58
243
246
  }
244
247
 
245
248
  void readCachedRecord();
 
249
  int join_read_const_table(optimizer::Position *);
246
250
};
247
251
 
248
252
} /* namespace drizzled */