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-rw-r--r--sql/ha_ndbcluster.cc20
1 files changed, 20 insertions, 0 deletions
diff --git a/sql/ha_ndbcluster.cc b/sql/ha_ndbcluster.cc
index fa432914477..050a6ea8af8 100644
--- a/sql/ha_ndbcluster.cc
+++ b/sql/ha_ndbcluster.cc
@@ -3014,6 +3014,26 @@ void ha_ndbcluster::position(const byte *record)
}
*buff++= 0;
}
+
+ size_t len = key_part->length;
+ const byte * ptr = record + key_part->offset;
+ Field *field = key_part->field;
+ if ((field->type() == MYSQL_TYPE_VARCHAR) &&
+ ((Field_varstring*)field)->length_bytes == 1)
+ {
+ /**
+ * Keys always use 2 bytes length
+ */
+ buff[0] = ptr[0];
+ buff[1] = 0;
+ memcpy(buff+2, ptr + 1, len);
+ len += 2;
+ }
+ else
+ {
+ memcpy(buff, ptr, len);
+ }
+ buff += len;
}
}
else