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added force send interface to scan

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prepared for using query cache in ndb


ndb/include/ndbapi/NdbIndexScanOperation.hpp:
  added force send interface to scan
ndb/include/ndbapi/NdbResultSet.hpp:
  added force send interface to scan
ndb/include/ndbapi/NdbScanOperation.hpp:
  added force send interface to scan
ndb/src/ndbapi/NdbResultSet.cpp:
  added force send interface to scan
ndb/src/ndbapi/NdbScanOperation.cpp:
  added force send interface to scan
This commit is contained in:
unknown
2004-11-22 13:41:46 +00:00
parent 6aebd056cf
commit cfca008544
7 changed files with 74 additions and 46 deletions
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6
ndb/include/ndbapi/NdbIndexScanOperation.hpp
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@ -113,7 +113,7 @@ public:
* Reset bounds and put operation in list that will be
* sent on next execute
*/
int reset_bounds();
int reset_bounds(bool forceSend = false);
bool getSorted() const { return m_ordered; }
private:
@ -127,8 +127,8 @@ private:
virtual NdbRecAttr* getValue_impl(const NdbColumnImpl*, char*);
void fix_get_values();
int next_result_ordered(bool fetchAllowed);
int send_next_scan_ordered(Uint32 idx);
int next_result_ordered(bool fetchAllowed, bool forceSend = false);
int send_next_scan_ordered(Uint32 idx, bool forceSend = false);
int compare(Uint32 key, Uint32 cols, const NdbReceiver*, const NdbReceiver*);
Uint32 m_sort_columns;