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Fixed bug with UPDATE/DELETE on UNIQUE key which could be NULL

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monty@donna.mysql.fi
2001-04-10 11:32:28 +03:00
parent 7f21a7a6da
commit 3c82d4a2e1
7 changed files with 135 additions and 15 deletions
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sql/opt_range.h
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@ -30,6 +30,7 @@
#define NEAR_MAX 8
#define UNIQUE_RANGE 16
#define EQ_RANGE 32
#define NULL_RANGE 64
typedef struct st_key_part {
uint16 key,part,part_length;