Zhi Qi 1c6dcf0913 planner: support push window function down to tiflash (#31601) ...

Issue Number: close #33072

2022-05-13 14:12:28 +08:00

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analyze_suite_in.json

planner, statistics, sessionctx: add variable to enable/disable the outdated statistics to pseudo logic (#28554)

2021-10-28 11:28:48 +08:00

analyze_suite_out.json

planner, statistics, sessionctx: add variable to enable/disable the outdated statistics to pseudo logic (#28554)

2021-10-28 11:28:48 +08:00

analyzesSuiteTestIndexReadT.json

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analyzeSuiteTestIndexEqualUnknownT.json

statistics: improve estimation for index equal condition (#17366)

2020-06-03 08:32:17 +08:00

analyzeSuiteTestLimitIndexEstimationT.json

planner: estimate index row count using extended correlation stats (#20160)

2020-10-12 15:52:52 +08:00

analyzeSuiteTestLowSelIndexGreedySearchT.json

statistics: prioritize low selectivity indexes in the greedy search procedure of Selectivity() (#20038)

2020-09-22 19:17:42 +08:00

enforce_mpp_suite_in.json

planner: fix unable to push down agg to tiflash when tidb_isolation_read_engines is set (#32336)

2022-02-16 20:41:39 +08:00

enforce_mpp_suite_out.json

planner: support push window function down to tiflash (#31601)

2022-05-13 14:12:28 +08:00

expression_rewriter_suite_in.json

planner: avoid unnecessary cartesian product for IN expressions on multi-columns (#24793)

2021-08-17 15:46:00 +08:00

expression_rewriter_suite_out.json

planner: refactor the cost implementation for Aggs (#34227)

2022-04-27 20:12:39 +08:00

index_merge_suite_in.json

planner: add column mapping in explain result (#13640)

2019-11-27 16:39:19 +08:00

index_merge_suite_out.json

planner: fix wrong index merge selection (#22825)

2021-02-24 20:18:03 +08:00

integration_partition_suite_in.json

planner: add more test cases for list column partition (#27081)

2021-08-11 10:47:15 +08:00

integration_partition_suite_out.json

expression: support push mod down to tikv (#31952)

2022-02-17 15:15:40 +08:00

integration_serial_suite_out.json

core: support left join and right join for join reorder (#23149)

2022-05-10 23:24:35 +08:00

integration_suite_in.json

planner: add projection pushdown (#27029)

2022-04-22 11:06:05 +08:00

integration_suite_out.json

planner: support push window function down to tiflash (#31601)

2022-05-13 14:12:28 +08:00

join_reorder_suite_in.json

planner: support straight join order hint (#34339)

2022-05-11 10:50:34 +08:00

join_reorder_suite_out.json

planner: support straight join order hint (#34339)

2022-05-11 10:50:34 +08:00

ordered_result_mode_suite_in.json

planner: fix the unstable test TestOrderedResultModeOnOtherOperators (#26481)

2021-07-23 10:48:14 +08:00

ordered_result_mode_suite_out.json

core: support left join and right join for join reorder (#23149)

2022-05-10 23:24:35 +08:00

partition_pruner_in.json

planner: prune hash partition should consider unsigned flag (#27098)

2021-08-12 19:59:16 +08:00

partition_pruner_out.json

planner: refactor the cost implementation for Aggs (#34227)

2022-04-27 20:12:39 +08:00

plan_normalized_suite_in.json

*: use explain format = 'brief' for tests (#22677)

2021-02-22 17:50:06 +08:00

plan_normalized_suite_out.json

planner: fix same index read plan but has different plan digest (#31560)

2022-01-13 15:29:42 +08:00

plan_suite_in.json

planner: Add MPPPartitionType PassThroughType to mark PassThrough Exchange. (#31766)

2022-01-21 21:42:07 +08:00

plan_suite_out.json

planner: add more rand-gen test cases for the new cost implementation (#34486)

2022-05-10 11:16:34 +08:00

plan_suite_unexported_in.json

planner: don't decorrelate the APPLY when the inner's projection reference no column (#32370)

2022-02-23 18:43:43 +08:00

plan_suite_unexported_out.json

*: revert #27021 to fix a bug that selection can not be pushed down when having clause above aggregation (#33168)

2022-03-17 10:43:53 +08:00

point_get_plan_in.json

planner: fix should not use point get plan (#21124)

2020-11-24 11:54:54 +08:00

point_get_plan_out.json

expression: support push bit column down to TiKV (#32497)

2022-03-01 17:21:45 +08:00

stats_suite_in.json

planner: unify the terms NDV and cardinality in the optimizer (#26345)

2021-07-20 11:59:35 +08:00

stats_suite_out.json

expression: support push down tikv supported functions (#31983)

2022-01-29 14:53:13 +08:00

window_push_down_suite_in.json

planner: support push window function down to tiflash (#31601)

2022-05-13 14:12:28 +08:00

window_push_down_suite_out.json

planner: support push window function down to tiflash (#31601)

2022-05-13 14:12:28 +08:00