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addresses #973

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just unpacking key has problems when the key is a substring of a column. MySQL still reports that it is a covering index, must back out previous change

git-svn-id: file:///svn/mysql/tokudb-engine/src@4782 c7de825b-a66e-492c-adef-691d508d4ae1
This commit is contained in:
Zardosht Kasheff 2008-06-27 14:16:55 +00:00 • committed by Yoni Fogel
parent ea35126a84
commit b75787e10b
1 changed files with 1 additions and 6 deletions
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7
storage/tokudb/ha_tokudb.cc
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@ -2331,12 +2331,7 @@ int ha_tokudb::read_row(int error, uchar * buf, uint keynr, DBT * row, DBT * fou
unpack_row(buf, &current_row, &key);
}
else {
if (key_read && !hidden_primary_key) {
unpack_key(buf, found_key, keynr);
}
else {
unpack_row(buf, row, found_key);
}
unpack_row(buf, row, found_key);
}
if (found_key) { DBUG_DUMP("read row key", (uchar *) found_key->data, found_key->size); }
TOKUDB_DBUG_RETURN(0);