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| author | Sergei Golubchik <sergii@pisem.net> | 2011-11-22 18:04:38 +0100 |
|---|---|---|
| committer | Sergei Golubchik <sergii@pisem.net> | 2011-11-22 18:04:38 +0100 |
| commit | d2755a2c9c109ddb4e2e0c9feda89431a6c4fd50 (patch) | |
| tree | c6e4678908c750d7f558e98cedc349aa1d350892 /include/my_compare.h | |
| parent | af32b02c06f32a89dc9f52e556bc5dd3bf49c19e (diff) | |
| parent | 42221abaed700f6dc5d280b462755851780e8487 (diff) | |
| download | mariadb-git-d2755a2c9c109ddb4e2e0c9feda89431a6c4fd50.tar.gz | |
5.3->5.5 merge
Diffstat (limited to 'include/my_compare.h')
| -rw-r--r-- | include/my_compare.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/my_compare.h b/include/my_compare.h index 39186e40a15..b47eb65199e 100644 --- a/include/my_compare.h +++ b/include/my_compare.h @@ -135,6 +135,8 @@ extern HA_KEYSEG *ha_find_null(HA_KEYSEG *keyseg, const uchar *a); if we're scanning "t.key BETWEEN 10 AND 20" and got a "t.key=21" tuple (the engine should stop scanning and return HA_ERR_END_OF_FILE right away). + 3=ICP_ABORTED_BY_USER - engine must stop scanning and should return + HA_ERR_ABORTED_BY_USER right away -1= ICP_ERROR - Reserved for internal errors in engines. Should not be returned by index_cond_func_xxx */ @@ -143,7 +145,8 @@ typedef enum icp_result { ICP_ERROR=-1, ICP_NO_MATCH=0, ICP_MATCH=1, - ICP_OUT_OF_RANGE=2 + ICP_OUT_OF_RANGE=2, + ICP_ABORTED_BY_USER=3 } ICP_RESULT; typedef ICP_RESULT (*index_cond_func_t)(void *param); |