Han Fei f6a61bc915 plan/core: support mpp group by expressions. (#23133) ...

* planner/core: make mpp support grouping by expressions

* add tests

* fix typo

* fix

* fix test

Co-authored-by: Ti Chi Robot <71242396+ti-chi-bot@users.noreply.github.com>

2021-03-10 17:06:15 +08:00

..

aggfuncs

executor: track memory usage of map in agg partial result. (#23072)

2021-03-09 12:44:55 +08:00

oomtest

test: fix data race caused by update global config (#17964)

2020-06-12 13:05:27 +08:00

seqtest

executor: add close recordSet in executor (#22714)

2021-03-07 17:54:55 +08:00

testdata

executor: fix wrong key range of index scan when filter is comparing year column with NULL (#23079)

2021-03-04 16:04:54 +08:00

adapter_test.go

config: support to dynamically update some config items read from PD (#14750)

2020-02-17 19:30:27 +08:00

adapter.go

executor: inject random panic to AggExec (#23139)

2021-03-09 16:38:55 +08:00

admin_plugins.go

plugin: support dynamic enable/disable plugins (#11122)

2019-07-09 13:02:50 +08:00

admin_telemetry.go

telemetry: Add telemetry initial implementation (#18180)

2020-06-24 14:41:46 +08:00

admin_test.go

kv/union_store:remove tableinfo from union_store (#22976)

2021-03-04 16:30:42 +08:00

admin.go

kv/union_store:remove tableinfo from union_store (#22976)

2021-03-04 16:30:42 +08:00

aggregate_test.go

executor: inject random panic to AggExec (#23139)

2021-03-09 16:38:55 +08:00

aggregate.go

executor: inject random panic to AggExec (#23139)

2021-03-09 16:38:55 +08:00

analyze_test.go

statistics: forbid getting global-stats through fast analyze and incremental analyze (#23066)

2021-03-05 11:24:54 +08:00

analyze.go

statistics: forbid getting global-stats through fast analyze and incremental analyze (#23066)

2021-03-05 11:24:54 +08:00

apply_cache_test.go

executor: introduce new variables to control Apply's behaviors and add more tests for it (#20844)

2020-12-15 14:31:25 +08:00

apply_cache.go

executor: introduce new variables to control Apply's behaviors and add more tests for it (#20844)

2020-12-15 14:31:25 +08:00

batch_checker.go

*: fix wrong replace or insert-on-dup behavior on prefixed clustered index (#23091)

2021-03-09 16:54:55 +08:00

batch_point_get_test.go

*: use CLUSTERED and NONCLUSTERED to control primary key type (#22409)

2021-02-05 20:41:41 +08:00

batch_point_get.go

store, executor: support stale read for tikv RPCContext (#22176)

2021-03-05 18:12:55 +08:00

benchmark_test.go

*: apply golangci-lint to the new code (#22824)

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

bind.go

bindinfo, record how bindings are created in SQL bindings. (#17254)

2020-05-27 09:56:40 +08:00

brie_test.go

brie/: add GetVersion function for tidbGlueSession (#22731)

2021-02-23 11:41:09 +08:00

brie.go

brie/: add GetVersion function for tidbGlueSession (#22731)

2021-02-23 11:41:09 +08:00

builder.go

planner: refine explain info for batch cop (#20360)

2021-03-08 15:30:54 +08:00

change.go

executor: remove unused structure RecordBatch (#10891)

2019-06-26 15:26:16 +08:00

checksum.go

*: fix bug that broadcast join/MPP not compatible with clustered index (#21663)

2020-12-15 11:42:55 +08:00

chunk_size_control_test.go

mockstore: move mockstore/cluster to tikv/mockstore/cluster (#22856)

2021-02-22 15:42:16 +08:00

collation_test.go

charset: implement utf8_unicode_ci and utf8mb4_unicode_ci collation (#18776)

2020-08-27 23:20:48 +08:00

compiler.go

*: gocritic fixes for commentFormatting (#21578)

2020-12-09 12:03:17 +08:00

concurrent_map_test.go

executor: implement a concurrent hash table for Concurrent build (#16678)

2020-08-10 19:32:19 +08:00

concurrent_map.go

executor: implement a concurrent hash table for Concurrent build (#16678)

2020-08-10 19:32:19 +08:00

coprocessor.go

executor, infoschema, planner: optimize query cluster_slow_query (#20750)

2021-01-04 14:23:06 +08:00

ddl_test.go

executor: add close recordSet in executor (#22714)

2021-03-07 17:54:55 +08:00

ddl.go

session: fix linearizability for non-autocommit async-commit txn (#22879)

2021-02-24 13:32:48 +08:00

delete_test.go

*: use CLUSTERED and NONCLUSTERED to control primary key type (#22409)

2021-02-05 20:41:41 +08:00

delete.go

executor: update memory usage in batch insert/delete (#20866)

2020-11-11 13:11:40 +08:00

distsql_test.go

executor: add close recordSet in executor (#22714)

2021-03-07 17:54:55 +08:00

distsql.go

*: new secondary index value format (#20220)

2021-03-03 21:16:54 +08:00

errors.go

executor: refine maxOneRow (#22194)

2021-01-09 13:19:14 +08:00

executor_pkg_test.go

*: fix some structcheck lint warnings (#22983)

2021-03-02 23:12:54 +08:00

executor_required_rows_test.go

planner, executor: parallelize stream aggregation with shuffle. (#21095)

2020-11-25 15:37:51 +08:00

executor_test.go

config: deprecate tikv-client.copr-cache.enable and invisible some copr-cache configs (#22786)

2021-03-10 15:37:51 +08:00

executor.go

*: refactor table.Table interface, clean up unnecessay methods (#22430)

2021-03-02 19:48:54 +08:00

explain_test.go

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

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

explain_unit_test.go

executor: fix analyze update panic cause by duplicate call analyze executor Close method (#20390)

2020-10-12 20:25:18 +08:00

explain.go

*: optimize for encoding huge plan (#20811)

2020-11-06 10:46:16 +08:00

explainfor_test.go

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

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

grant_test.go

executor, privilege: fix failure on grant USAGE privilege operation (#22748)

2021-03-02 22:30:54 +08:00

grant.go

executor, privilege: fix failure on grant USAGE privilege operation (#22748)

2021-03-02 22:30:54 +08:00

hash_table_test.go

*: use int instead of fmt.Stringer as executor id (#19207)

2020-08-19 13:39:31 +08:00

hash_table.go

*: fix some varcheck lint warnings (#23011)

2021-03-01 15:10:54 +08:00

index_advise_test.go

executor: support index advisor, complete input preparation part (#13968)

2019-12-13 15:46:44 +08:00

index_advise.go

executor: support index advisor, complete input preparation part (#13968)

2019-12-13 15:46:44 +08:00

index_lookup_hash_join.go

*: seperate hash keys from join keys in IndexJoin (#20761)

2020-11-16 16:24:51 +08:00

index_lookup_join_test.go

executor: fix err check (#22991)

2021-03-03 19:26:56 +08:00

index_lookup_join.go

*: refine runtime stats display and tiny bug fix for metrics (#21022)

2020-11-26 16:35:25 +08:00

index_lookup_merge_join_test.go

*: modify the switch to control global stats (#22866)

2021-03-01 14:18:30 +08:00

index_lookup_merge_join.go

executor: fix unexpected results when do index merge join on outer join (#20581)

2020-11-10 14:25:17 +08:00

index_merge_reader_test.go

executor: fix the wrong result when use index_merge on the partition (#17032)

2020-05-12 16:23:05 +08:00

index_merge_reader.go

*: fix some structcheck lint warnings (#22983)

2021-03-02 23:12:54 +08:00

infoschema_reader_test.go

executor: fix err check (#22991)

2021-03-03 19:26:56 +08:00

infoschema_reader.go

planner, statistics: allow (auto) analyze single partition in dynamic-only mode (#22625)

2021-03-01 17:23:31 +08:00

insert_common.go

session: add a test case for issue 19127 (#21010)

2021-03-04 11:50:54 +08:00

insert_test.go

executor: fix err check (#22991)

2021-03-03 19:26:56 +08:00

insert.go

*: refactor table.Table interface, clean up unnecessay methods (#22430)

2021-03-02 19:48:54 +08:00

inspection_common_test.go

executor: add close recordSet in executor (#22714)

2021-03-07 17:54:55 +08:00

inspection_common.go

infoschema, planner, executor: add virtual system table `infor… (#15121)

2020-03-04 20:48:52 +08:00

inspection_profile.go

*: adapt new api for the executor package (#22644)

2021-02-04 17:32:15 +08:00

inspection_result_test.go

executor: add diagnosis rule to check Transparent Huge Pages(THP) enabled (#20611)

2020-10-29 16:57:04 +08:00

inspection_result.go

*: adapt new api for the executor package (#22644)

2021-02-04 17:32:15 +08:00

inspection_summary_test.go

infoschema: fix select * from inspection_summary would return null. (#16099)

2020-04-10 17:25:10 +08:00

inspection_summary.go

*: adapt new api for the executor package (#22644)

2021-02-04 17:32:15 +08:00

join_pkg_test.go

*: fix cop task runtime information is wrong in the concurrent executor (#19849)

2020-09-11 14:14:37 +08:00

join_test.go

executor: hash join out of index panic when enum column value is zero (#23162)

2021-03-10 12:18:54 +08:00

join.go

*: refine runtime stats display and tiny bug fix for metrics (#21022)

2020-11-26 16:35:25 +08:00

joiner_test.go

executor: inline projection for hash join (#14682)

2020-02-13 18:44:33 +08:00

joiner.go

util, executor: deep clone shallowRow in baseJoiner.Clone (#16644)

2020-04-24 15:10:06 +08:00

load_data.go

executor: fix load data losing connection when batch_dml_size is set (#22724)

2021-02-05 10:51:42 +08:00

load_stats.go

*: fix snapshot problem in show table status (#13797)

2019-12-05 13:26:26 +08:00

mem_reader.go

*: refactor and fix the usages of DecodeIndexKV for clustered index (#23096)

2021-03-10 16:46:55 +08:00

memory_test.go

executor, util: fix TestGlobalMemoryTrackerOnCleanUp ci error (#19863)

2020-09-08 18:15:46 +08:00

memtable_reader_test.go

executor: add close recordSet in executor (#22714)

2021-03-07 17:54:55 +08:00

memtable_reader.go

store/tikv: refactor: remove import tidb.config.security in store/tikv (#22538)

2021-01-27 12:08:24 +08:00

merge_join_test.go

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

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

merge_join.go

*: fix some varcheck lint warnings (#23011)

2021-03-01 15:10:54 +08:00

metrics_reader_test.go

*: specify time range via TIME_RANGE hint for metrics/inspection tables (#14874)

2020-02-21 13:01:52 +08:00

metrics_reader.go

*: adapt new api for the executor package (#22644)

2021-02-04 17:32:15 +08:00

mpp_gather.go

planner/core: let mpp support partition tables (#22662)

2021-03-04 20:56:54 +08:00

opt_rule_blacklist.go

*: adapt new api for the executor package (#22644)

2021-02-04 17:32:15 +08:00

parallel_apply_test.go

*: use CLUSTERED and NONCLUSTERED to control primary key type (#22409)

2021-02-05 20:41:41 +08:00

parallel_apply.go

executor: introduce new variables to control Apply's behaviors and add more tests for it (#20844)

2020-12-15 14:31:25 +08:00

partition_table_test.go

ddl, executor: fix creating unique index without partition column error when enable-global-index is true (#22471)

2021-03-05 16:10:54 +08:00

partition_table.go

*: fix some structcheck lint warnings (#22983)

2021-03-02 23:12:54 +08:00

pkg_test.go

*: use int instead of fmt.Stringer as executor id (#19207)

2020-08-19 13:39:31 +08:00

point_get_test.go

executor: fix cast function will ignore tht error for point-get key construction (#22869)

2021-03-09 18:14:55 +08:00

point_get.go

executor: skip lock key if lock key is empty (#23188)

2021-03-09 22:46:54 +08:00

prepared_test.go

parser: quote identifier with backquote when getting SQL digest (#22893)

2021-02-26 14:54:54 +08:00

prepared.go

*: adapt new api for the executor package (#22644)

2021-02-04 17:32:15 +08:00

projection.go

*: fix cop task runtime information is wrong in the concurrent executor (#19849)

2020-09-11 14:14:37 +08:00

reload_expr_pushdown_blacklist.go

*: adapt new api for the executor package (#22644)

2021-02-04 17:32:15 +08:00

replace.go

executor, types: fix skipped replace when the value is treated as the same in CI collations (#20858)

2020-11-11 19:38:23 +08:00

revoke_test.go

executor: add SHUTDOWN command and privilege check (#12804)

2019-10-21 21:49:56 +08:00

revoke.go

session: fix linearizability for non-autocommit async-commit txn (#22879)

2021-02-24 13:32:48 +08:00

rowid_test.go

*: use CLUSTERED and NONCLUSTERED to control primary key type (#22409)

2021-02-05 20:41:41 +08:00

sample_test.go

*: fix some structcheck lint warnings (#22983)

2021-03-02 23:12:54 +08:00

sample.go

*: support select from tablesample (#20883)

2020-12-03 16:46:18 +08:00

select_into_test.go

executor: fix select into outfile with year type column has no data (#22175)

2021-01-05 17:51:11 +08:00

select_into.go

executor: fix select into outfile with year type column has no data (#22175)

2021-01-05 17:51:11 +08:00

set_config.go

simple fixes for the staticcheck linter (#18923)

2020-08-06 13:38:17 +08:00

set_test.go

executor: fix err check (#22991)

2021-03-03 19:26:56 +08:00

set.go

executor, session, sessionctx: make last_plan_from_cache and last_plan_from_binding read-only (#21953)

2020-12-24 16:09:30 +08:00

show_stats_test.go

*: support show stats_extended to inspect extended stats cache (#23052)

2021-03-03 20:06:58 +08:00

show_stats.go

statistics: add more test cases about global-stats and fix some issues (#23099)

2021-03-05 14:34:31 +08:00

show_test.go

config: deprecate tikv-client.copr-cache.enable and invisible some copr-cache configs (#22786)

2021-03-10 15:37:51 +08:00

show.go

*: support show stats_extended to inspect extended stats cache (#23052)

2021-03-03 20:06:58 +08:00

shuffle_test.go

executor, planner: add partitionRangeSplitter for shuffle (#21306)

2020-11-29 16:39:16 +08:00

shuffle.go

*: gocritic fixes for commentFormatting (#21578)

2020-12-09 12:03:17 +08:00

simple_test.go

executor: fix err check (#22991)

2021-03-03 19:26:56 +08:00

simple.go

statistics: introduce a new kind of syntax to drop global-stats (#23061)

2021-03-03 14:50:54 +08:00

slow_query_test.go

executor, infoschema, planner: optimize query cluster_slow_query (#20750)

2021-01-04 14:23:06 +08:00

slow_query.go

executor, infoschema, planner: optimize query cluster_slow_query (#20750)

2021-01-04 14:23:06 +08:00

sort_test.go

executor: add error trace to investigate unstable test Issue16696 (#21668)

2020-12-11 16:33:22 +08:00

sort.go

*: fix some structcheck lint warnings (#22983)

2021-03-02 23:12:54 +08:00

split_test.go

*: new secondary index value format (#20220)

2021-03-03 21:16:54 +08:00

split.go

*: fix some structcheck lint warnings (#22983)

2021-03-02 23:12:54 +08:00

statement_context_test.go

charset: add missing ascii check(#18193)

2020-06-27 15:34:26 +08:00

table_reader.go

executor: fix correlated column range in table reader for the clustered index table (#23087)

2021-03-04 15:34:54 +08:00

table_readers_required_rows_test.go

*: apply golangci-lint to the new code (#22824)

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

tiflash_test.go

plan/core: support mpp group by expressions. (#23133)

2021-03-10 17:06:15 +08:00

trace_test.go

executor: fix unordered trace events in row format (#12314)

2019-09-24 10:17:46 +08:00

trace.go

*: adapt new api for the executor package (#22644)

2021-02-04 17:32:15 +08:00

union_scan_test.go

ddl, session: set charset and coordinate collation (#21034)

2020-11-16 19:03:26 +08:00

union_scan.go

*: refactor table.Table interface, clean up unnecessay methods (#22430)

2021-03-02 19:48:54 +08:00

update_test.go

*: fix some structcheck lint warnings (#22983)

2021-03-02 23:12:54 +08:00

update.go

executor: fix value swapping and multi-updates in UPDATE statement (#20493)

2020-12-10 15:48:02 +08:00

utils.go

*: adapt new api for the executor package (#22644)

2021-02-04 17:32:15 +08:00

window_test.go

exector, planner: Improve the performance of the aggFuncMaxMin by using sliding window (#16819)

2020-09-09 14:31:41 +08:00

window.go

executor: Trace the memory usage of AggFunc in HashAggExec (#18257)

2020-07-06 20:48:41 +08:00

write_concurrent_test.go

test: fix data race caused by update global config (#17964)

2020-06-12 13:05:27 +08:00

write_test.go

types: fix the bug about the wrong query result for decimal type (#22507)

2021-03-09 15:54:55 +08:00

write.go

session: add a test case for issue 19127 (#21010)

2021-03-04 11:50:54 +08:00