Han Fei 8a87d775b8 statistics: remove rlock using copy on write. (#3029) ...

every time we update stats cache, we copy the whole map. By this way we can avoid rlock.

2017-04-12 10:22:22 +08:00

..

adapter.go

*: tiny refact move SetProcessInfo (#2790)

2017-03-07 14:48:38 +08:00

aggregate_test.go

*: Support aggregation with DAG (#2970)

2017-04-06 14:56:47 +08:00

aggregate.go

executor: use MVMap for aggregate (#3028)

2017-04-11 13:07:40 +08:00

analyze_test.go

executor, statistics: use FM sketch to estimate NDV (#2966)

2017-04-01 15:03:54 +08:00

analyze.go

statistics: remove rlock using copy on write. (#3029)

2017-04-12 10:22:22 +08:00

builder.go

*: use column id to get stats instead of column offset (#3019)

2017-04-10 16:03:20 +08:00

compiler.go

executor: refine statement count metrics (#2477)

2017-01-16 12:34:21 +08:00

ddl_test.go

ddl: should not set default value to zero value. (#2822)

2017-03-14 18:53:18 +08:00

ddl.go

privilege: clean up some old code (#3005)

2017-04-06 22:43:46 +08:00

distsql_test.go

executor: skip the unstable test. (#2939)

2017-03-28 15:12:50 +08:00

distsql.go

plan, util: move IndexRange and TableRange to types package. (#3018)

2017-04-08 17:18:51 +08:00

executor_pkg_test.go

*: Merge adjacent handles when building key range (#1696)

2016-09-07 11:12:06 +08:00

executor_test.go

*: support topN with DAG (#3008)

2017-04-07 18:05:55 +08:00

executor.go

plan, util: move IndexRange and TableRange to types package. (#3018)

2017-04-08 17:18:51 +08:00

explain_test.go

plan: optimize explain result (#2967)

2017-03-30 17:02:09 +08:00

explain.go

*: rename the plan interface. (#2547)

2017-01-25 15:10:44 +08:00

grant_test.go

with some spelling mistakes (#2986)

2017-04-05 10:34:09 +08:00

grant.go

*: use etcd for privilege update notification (#3030)

2017-04-11 19:47:25 +08:00

join_test.go

*: implement index nested loop join (#2945)

2017-04-01 15:12:20 +08:00

join.go

*: implement index nested loop join (#2945)

2017-04-01 15:12:20 +08:00

merge_join_test.go

*: use etcd for privilege update notification (#3030)

2017-04-11 19:47:25 +08:00

merge_join.go

Sort Merge Join (#2850)

2017-03-22 21:42:16 +08:00

metrics_test.go

executor: refine statement count metrics (#2477)

2017-01-16 12:34:21 +08:00

metrics.go

executor: add expensive query metrics (#2795)

2017-03-08 20:35:17 +08:00

prepared_test.go

plan: handle int64 type when evaluate limit and count. (#2648)

2017-02-15 17:43:23 +08:00

prepared.go

executor: fix statement count metrics for prepared statement. (#2704)

2017-02-22 13:22:45 +08:00

revoke_test.go

*: support revoke statement (#2661)

2017-02-21 22:05:50 +08:00

revoke.go

*: use etcd for privilege update notification (#3030)

2017-04-11 19:47:25 +08:00

set_test.go

executor: ajust some code. (#2574)

2017-01-30 09:45:50 +08:00

set.go

executor: fix log format (#2633)

2017-02-14 10:23:45 +08:00

show_test.go

*: use etcd for privilege update notification (#3030)

2017-04-11 19:47:25 +08:00

show.go

privilege: rename interface name from Checker to Manager (#2969)

2017-03-31 10:55:38 +08:00

simple_test.go

*: use etcd for privilege update notification (#3030)

2017-04-11 19:47:25 +08:00

simple.go

*: use etcd for privilege update notification (#3030)

2017-04-11 19:47:25 +08:00

sort.go

executor: ajust some code. (#2574)

2017-01-30 09:45:50 +08:00

statement_context_test.go

column: fix false negative utf8 check (#2979)

2017-03-31 21:31:42 +08:00

union_scan_test.go

executor: fix the error when union_scan's src is mem table. (#2138)

2016-11-30 21:27:00 +08:00

union_scan.go

executor: reduce memory usage and GC overhead for hash join. (#2957)

2017-03-30 23:04:02 +08:00

write_test.go

*: fix batch insert test data race (#2968)

2017-03-30 16:36:04 +08:00

write.go

executor: reduce memory usage and GC overhead for hash join. (#2957)

2017-03-30 23:04:02 +08:00