Commit Graph

9 Commits

Author SHA1 Message Date
8d9bf2fd6d executor: xapi support desc ordered table lookup. (#1078)
* executor: xapi support desc ordered table lookup.

* *: fix golint comment.

* executor: fix push order for multi-column index.
2016-04-10 18:01:49 +08:00
f5daa55eb6 executor: support xapi expression push down. (#1069)
* executor: support xapi expression push down.

* *: address comment.

* *: fix subquery select from same table.

* executor: add break when matched.

* store/localstore: address comment.
2016-04-09 17:03:29 +08:00
0a9ece01c3 *: import 'github.com/pingcap/tipb/go-tipb' (#1067) 2016-04-08 11:07:16 +08:00
204ed5456b *: fix ddl test
Replace tablecodec TableToProto with ColumnsToProto, avoid index out of range panic.
2016-04-06 21:20:18 +08:00
dc8bd3e337 *: optimization, do not read not referenced columns. 2016-04-06 13:29:21 +08:00
1bd25a14d8 store/localstore: add local store xapi support. 2016-03-29 20:33:24 +08:00
3ee6c17389 executor: do not append max int64 handle as pb range. 2016-03-25 14:50:05 +08:00
64cf670b7e xapi/tipb: remove points in select request.
Points was introduced to reduce the data size if there are many point ranges.
But it makes code more complex than expected, and the reduced size is trivial compares to the total package size.

Remove it to simplify code.
2016-03-25 13:07:49 +08:00
0157bcddc1 executor: add XAPI executor. 2016-03-25 10:21:59 +08:00