924060929 74ffdbeebc [feature](Nereids) Support OneRowRelation and EmptyRelation (#12416) ...

Support OneRowRelation and EmptyRelation.

OneRowRelation: `select 100, 'abc', substring('abc', 1, 2)`
EmptyRelation: `select * from tbl limit 0`

Note:
PhysicalOneRowRelation will translate to UnionNode(constExpr) for BE execution

2022-09-08 12:21:13 +08:00

..

common

[Bug] Fix some bugs(rewrite rule/symbol transport) of like predicate (#8770)

2022-04-08 14:32:09 +08:00

conf

[Regression](datev2) Add test cases for datev2/datetimev2 (#11831)

2022-08-19 10:57:55 +08:00

data

[FOLLOWUP](load) fix nullable and add regression (#12375)

2022-09-08 00:05:04 +08:00

framework

[enhancement](test) add some p0 cases (#12240)

2022-09-07 09:10:42 +08:00

plugins

[regression-test](p0) add p0 test cases (#11624)

2022-08-15 23:12:07 +08:00

script

[Regression](planner) Add tpch plan check (#11181)

2022-07-29 10:45:36 +08:00

suites

[feature](Nereids) Support OneRowRelation and EmptyRelation (#12416)

2022-09-08 12:21:13 +08:00