6 Commits

Author	SHA1	Message	Date
Han Fei	37977865df	*: add max1row info and refine scalar subquery's decorrelation. (#2646)	2017-02-17 19:25:00 +08:00
Ewan Chou	8ba5d9ee2a	*: avoid using TypeDecimal (#2619) ... TypeDecimal is misleading, it is not used as Decimal type, it's an unspecified type.	2017-02-10 10:53:05 +08:00
Han Fei	9e4a4d360c	plan: remove redundant key from key info. (#2575)	2017-01-30 18:11:26 +08:00
Han Fei	687cf0f51c	plan: add opt flag. (#2542)	2017-01-26 13:04:00 +08:00
Han Fei	461fd98bb0	*: rename the plan interface. (#2547)	2017-01-25 15:10:44 +08:00
Yiding Cui	150574bacf	plan: remove aggregation grouped by unique key. (#2424)	2017-01-23 19:08:48 +08:00