149b8184a6
plan/cascades: generate logical property for Group ( #8833 )
...
Scheme info is generated when converting the initial logical
plan tree to Group, so in exploration phase, we need to fill
in the schema of newly built Group; stats info is generated in
lazy style when it is needed during implementation phase.
2018-12-28 15:45:36 +08:00
3040788655
*: make errcheck work again ( #8795 )
2018-12-25 17:16:52 +08:00
0738f5f288
planner: specify order for every property column ( #8715 )
2018-12-18 15:50:26 +08:00
1d3ecdf664
*: fix misspelled words ( #8722 )
2018-12-18 11:48:38 +08:00
9f51a626e6
planner/cascades: reorg package layouts ( #8672 )
2018-12-13 13:17:24 +08:00
ac3556b6cd
plan: implementation phase framework of cascades planner ( #8449 )
2018-12-05 20:48:52 +08:00
f06f3ca2fe
planner: support the transformation framework of the cascades planner ( #7869 )
2018-12-05 19:51:43 +08:00
d3d46e0715
plan: export MockTable and MockContext to be used in cascades package ( #8503 )
2018-11-29 13:34:52 +08:00
4b55ad0374
planner/core: support the optimize function for cascades planner ( #8400 )
2018-11-26 14:50:26 +08:00
286a79b332
planner: support the Group and GroupExpr for the cascades planner ( #7917 )
2018-10-18 16:03:36 +08:00
12c8aed5b2
plan: implement Operand and Pattern of cascades planner. ( #7910 )
2018-10-16 16:58:37 +08:00
