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Faster alter table code for 5.1.

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This commit is contained in:
jani@a193-229-222-105.elisa-laajakaista.fi 2005-07-22 23:43:59 +03:00
commit 2657e48c64
25 changed files with 480 additions and 26 deletions
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sql/ha_heap.h
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@ -103,6 +103,7 @@ public:
HEAP_PTR ptr2=*(HEAP_PTR*)ref2;
return ptr1 < ptr2? -1 : (ptr1 > ptr2? 1 : 0);
}
bool check_if_incompatible_data(HA_CREATE_INFO *info, uint table_changes);
private:
void update_key_stats();
};