Song Gao 2d62d23b20 planner: support trace candidates for Datasource (#31810) ...

ref pingcap/tidb#29661

2022-01-21 11:11:45 +08:00

..

cascades

*: add pushdown for ShowStmt and implement for show columns (#31742)

2022-01-20 20:41:45 +08:00

core

planner: support trace candidates for Datasource (#31810)

2022-01-21 11:11:45 +08:00

implementation

test: control log level with environment variables (#30871)

2021-12-24 17:03:48 +08:00

memo

test: control log level with environment variables (#30871)

2021-12-24 17:03:48 +08:00

property

planner: reject non-top sort for MPP (#28924)

2021-10-27 13:30:48 +08:00

util

test: control log level with environment variables (#30871)

2021-12-24 17:03:48 +08:00

optimize.go

variables: add constraints on tidb_super_read_only when tidb_restricted_read_only is turned on (#31746)

2022-01-20 12:13:45 +08:00