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9 commits

Author SHA1 Message Date
unknown
0f6eb9654d Fix for memory overlap in rt_split.c (reported by valgrind) 
myisam/rt_split.c:
  Prevent memcpy if source and destination are same
 2003-11-04 18:59:49 +04:00
unknown
cbd85f9deb set_var.cc, mysqld.cc, handler.cc, set_var.h, handler.h: 
Added key cache parameters for midpoint insertion strategy
Many files:
  Added midpoint insertion strategy for key cache
mi_test2.c:
  Added a parameter to resize_key_cache


mysys/mf_keycache.c:
  Added midpoint insertion strategy for key cache
myisam/mi_check.c:
  Added midpoint insertion strategy for key cache
myisam/mi_page.c:
  Added midpoint insertion strategy for key cache
myisam/mi_range.c:
  Added midpoint insertion strategy for key cache
myisam/rt_index.c:
  Added midpoint insertion strategy for key cache
myisam/rt_split.c:
  Added midpoint insertion strategy for key cache
myisam/mi_delete.c:
  Added midpoint insertion strategy for key cache
myisam/mi_preload.c:
  Added midpoint insertion strategy for key cache
myisam/mi_search.c:
  Added midpoint insertion strategy for key cache
myisam/mi_write.c:
  Added midpoint insertion strategy for key cache
myisam/rt_key.c:
  Added midpoint insertion strategy for key cache
myisam/mi_test2.c:
  Added a parameter to resize_key_cache
isam/_page.c:
  Added midpoint insertion strategy for key cache
include/my_sys.h:
  Added midpoint insertion strategy for key cache
myisam/myisamdef.h:
  Added midpoint insertion strategy for key cache
sql/handler.h:
  Added key cache parameters for midpoint insertion strategy.
sql/set_var.h:
  Added key cache parameters for midpoint insertion strategy.
sql/handler.cc:
  Added key cache parameters for midpoint insertion strategy.
sql/mysqld.cc:
  Added key cache parameters for midpoint insertion strategy.
sql/set_var.cc:
  Added key cache parameters for midpoint insertion strategy.
 2003-08-09 11:12:22 -07:00
unknown
75bcfdb14f Bug fix: should use my_free() instead of my_afree() after my_multi_malloc(). 2003-04-01 15:33:09 +05:00
unknown
d0038aa7d5 Bug fix: should use my_multi_malloc() here!!! 2003-03-31 13:32:34 +05:00
unknown
17d1d0ee08 Free allocated memory even in case of error. 2003-03-28 18:18:25 +04:00
unknown
f6f61947ba Bug fix: should check _mi_new() return value. 2003-03-28 18:18:24 +04:00
unknown
6a11159509 Bug fix: should check _mi_write_keypage() return value. 2003-03-28 18:18:23 +04:00
unknown
e1d91737bd bug fixes 
myisam/rt_key.c:
  bug fix
myisam/rt_split.c:
  bug fix
 2003-02-17 19:29:09 +04:00
unknown
3d5dc65dfd This ChangeSet adds RTREE support into myisam library. 
RTREEs will be used for GIS extension in MySQL


myisam/.cvsignore:
  Added sp_test and rt_test
myisam/Makefile.am:
  Added RTREE files
myisam/mi_create.c:
  Added RTREE/SPATIAL initialization
myisam/mi_delete.c:
  Switched to use virual function, instead of mi_ck_delete() direct call
myisam/mi_key.c:
  Added sp_make_key() call in the case of SPATIAL index type
myisam/mi_open.c:
  Added some new initialization actions which depend on key_alg being used: RTREE or BTREE
myisam/mi_range.c:
  Rtree estimation
myisam/mi_rkey.c:
  rtree
myisam/mi_rnext.c:
  rtree
myisam/mi_rnext_same.c:
  rtree
myisam/mi_static.c:
  New search flags for bounding rectungles
myisam/mi_test1.c:
  one now should always specify key_alg during keyinfo initializing: BTREE or RTREE
myisam/mi_test2.c:
  Added key_alg initializing
myisam/mi_test3.c:
  Added key_alg initialization
myisam/mi_update.c:
  Switched to virtual functions, instead of mi_ck_delete/mi_ck_write direct call
myisam/mi_write.c:
  Virtual function instead of mi_ck_write() direct call
myisam/myisamdef.h:
  Rtree additions
 2002-02-20 14:11:21 +04:00