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addresses #1803

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implement ha_tokudb::index_read_last
using same implementation as every other storage engine

git-svn-id: file:///svn/mysql/tokudb-engine/src@12705 c7de825b-a66e-492c-adef-691d508d4ae1
This commit is contained in:
Zardosht Kasheff 2009-06-13 18:39:42 +00:00 • committed by Yoni Fogel
parent 92408df7f5
commit b8a7d1383b
2 changed files with 6 additions and 2 deletions
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6
storage/tokudb/ha_tokudb.cc
View file

@ -3618,6 +3618,12 @@ cleanup:
TOKUDB_DBUG_RETURN(error);
}
int ha_tokudb::index_read_last(uchar * buf, const uchar * key, uint key_len) {
return(index_read(buf, key, key_len, HA_READ_PREFIX_LAST));
}
//
// Reads the previous row from the active index (cursor) into buf, and advances cursor
// Parameters:

2
storage/tokudb/ha_tokudb.h
View file

@ -340,9 +340,7 @@ public:
int index_end();
int index_next_same(uchar * buf, const uchar * key, uint keylen);
int index_read(uchar * buf, const uchar * key, uint key_len, enum ha_rkey_function find_flag);
#if 0
int index_read_last(uchar * buf, const uchar * key, uint key_len);
#endif
int index_next(uchar * buf);
int index_prev(uchar * buf);
int index_first(uchar * buf);