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Merge mysql.com:/windows/Linux_space/MySQL/mysql-5.0

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into  mysql.com:/windows/Linux_space/MySQL/mysql-5.1


mysql-test/r/ndb_read_multi_range.result:
  Auto merged
mysql-test/t/ndb_read_multi_range.test:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
storage/ndb/include/ndbapi/NdbIndexScanOperation.hpp:
  Auto merged
storage/ndb/src/ndbapi/NdbScanOperation.cpp:
  Auto merged
storage/ndb/include/ndbapi/NdbScanOperation.hpp:
  SCCS merged
This commit is contained in:
unknown
2007-02-06 23:42:24 +01:00
parent 4e2ebb9d37 ba8a684dcb
commit fd2c17db94
6 changed files with 28 additions and 6 deletions
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6
storage/ndb/include/ndbapi/NdbIndexScanOperation.hpp
View File

@ -64,12 +64,14 @@ public:
bool order_by,
bool order_desc = false,
bool read_range_no = false,
bool keyinfo = false) {
bool keyinfo = false,
bool multi_range = false) {
Uint32 scan_flags =
(SF_OrderBy & -(Int32)order_by) |
(SF_Descending & -(Int32)order_desc) |
(SF_ReadRangeNo & -(Int32)read_range_no) |
(SF_KeyInfo & -(Int32)keyinfo);
(SF_KeyInfo & -(Int32)keyinfo) |
(SF_MultiRange & -(Int32)multi_range);
return readTuples(lock_mode, scan_flags, parallel, batch);
}

5
storage/ndb/include/ndbapi/NdbScanOperation.hpp
View File

@ -46,6 +46,7 @@ public:
SF_OrderBy = (1 << 24), // index scan in order
SF_Descending = (2 << 24), // index scan in descending order
SF_ReadRangeNo = (4 << 24), // enable @ref get_range_no
SF_MultiRange = (8 << 24), // scan is part of multi-range scan
SF_KeyInfo = 1 // request KeyInfo to be sent back
};
@ -72,7 +73,8 @@ public:
*/
#ifdef ndb_readtuples_impossible_overload
int readTuples(LockMode lock_mode = LM_Read,
Uint32 batch = 0, Uint32 parallel = 0, bool keyinfo = false);
Uint32 batch = 0, Uint32 parallel = 0,
bool keyinfo = false, bool multi_range);
#endif
inline int readTuples(int parallell){
@ -264,6 +266,7 @@ protected:
bool m_descending;
Uint32 m_read_range_no;
NdbRecAttr *m_curr_row; // Pointer to last returned row
bool m_multi_range; // Mark if operation is part of multi-range scan
bool m_executed; // Marker if operation should be released at close
};