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| author | Jimmy Yang <jimmy.yang@oracle.com> | 2011-05-31 02:12:32 -0700 |
|---|---|---|
| committer | Jimmy Yang <jimmy.yang@oracle.com> | 2011-05-31 02:12:32 -0700 |
| commit | 9e2b7fa7d5f0cbe4920be5567314b6de1af660a4 (patch) | |
| tree | 21100612140d5618d083e91268a4594a0836953c /include | |
| parent | 53e9aabe126ad73845958818f5872fcd4425588c (diff) | |
| download | mariadb-git-9e2b7fa7d5f0cbe4920be5567314b6de1af660a4.tar.gz | |
Implement worklog #5743 InnoDB: Lift the limit of index key prefixes.
With this change, the index prefix column length lifted from 767 bytes
to 3072 bytes if "innodb_large_prefix" is set to "true".
rb://603 approved by Marko
Diffstat (limited to 'include')
| -rw-r--r-- | include/my_base.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/my_base.h b/include/my_base.h index 347bda01bef..17c8e833be9 100644 --- a/include/my_base.h +++ b/include/my_base.h @@ -446,7 +446,8 @@ enum ha_base_keytype { #define HA_ERR_FILE_TOO_SHORT 175 /* File too short */ #define HA_ERR_WRONG_CRC 176 /* Wrong CRC on page */ #define HA_ERR_TOO_MANY_CONCURRENT_TRXS 177 /*Too many active concurrent transactions */ -#define HA_ERR_LAST 177 /* Copy of last error nr */ +#define HA_ERR_INDEX_COL_TOO_LONG 178 /* Index column length exceeds limit */ +#define HA_ERR_LAST 178 /* Copy of last error nr */ /* Number of different errors */ #define HA_ERR_ERRORS (HA_ERR_LAST - HA_ERR_FIRST + 1) |