dongxu 8934e0c4a0 builtin: add sha/sha1 built-in function (#2781) ...

* mod: add sha/sha1 built-in function

* Address comment

* unify  return style

* address comments, add some test cases

2017-03-05 18:00:49 +08:00

..

statistics

plan, executor: give special treat for index columns when analyze table (#2436)

2017-01-26 11:24:53 +08:00

statscache

plan: add cache for statistics table (#2398)

2017-01-08 01:09:23 +08:00

aggregation_pruning.go

plan: remove useless aggregation when pushing down aggregation (#2702)

2017-03-01 14:59:37 +08:00

aggregation_push_down.go

plan: remove useless aggregation when pushing down aggregation (#2702)

2017-03-01 14:59:37 +08:00

analyze_test.go

plan, tidb-server: add a flag to control statistic info reading. (#2565)

2017-01-30 11:29:43 +08:00

build_key_info.go

*: add max1row info and refine scalar subquery's decorrelation. (#2646)

2017-02-17 19:25:00 +08:00

column_pruning.go

plan: prune cor cols in gby items. (#2568)

2017-02-20 22:34:30 +08:00

decorrelate.go

plan: decorrelate for aggregation. (#2682)

2017-02-24 09:45:57 +08:00

eliminate_projection.go

*: rename the plan interface. (#2547)

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

expr_to_pb.go

*: avoid using TypeDecimal (#2619)

2017-02-10 10:53:05 +08:00

expression_rewriter.go

*: add max1row info and refine scalar subquery's decorrelation. (#2646)

2017-02-17 19:25:00 +08:00

expression_test.go

*: extract a builtin function factory for date arithmetic (#2403)

2017-01-07 10:52:31 +08:00

join_reorder.go

plan: add Contains function on Schema (#2588)

2017-02-04 14:25:12 +08:00

logical_plan_builder.go

*: fix prepared statement panic (#2767)

2017-03-01 18:51:59 +08:00

logical_plan_test.go

plan: remove useless aggregation when pushing down aggregation (#2702)

2017-03-01 14:59:37 +08:00

logical_plans.go

executor: do not log expensive query for system table. (#2601)

2017-02-07 21:03:02 +08:00

match_property.go

plan, executor: give special treat for index columns when analyze table (#2436)

2017-01-26 11:24:53 +08:00

optimizer.go

*: add max1row info and refine scalar subquery's decorrelation. (#2646)

2017-02-17 19:25:00 +08:00

physical_plan_builder.go

plan: prune cor cols in gby items. (#2568)

2017-02-20 22:34:30 +08:00

physical_plan_test.go

plan: prune cor cols in gby items. (#2568)

2017-02-20 22:34:30 +08:00

physical_plans.go

txn:improvement for point get by unique key or pk (#2631)

2017-02-20 22:39:36 +08:00

plan.go

plan, executor: give special treat for index columns when analyze table (#2436)

2017-01-26 11:24:53 +08:00

planbuilder_test.go

Fix compatibility with navicat (#2698)

2017-02-22 13:08:03 +08:00

planbuilder.go

parser: parse kill statement (#2734)

2017-02-27 13:58:02 +08:00

plans.go

txn:improvement for point get by unique key or pk (#2631)

2017-02-20 22:39:36 +08:00

predicate_push_down.go

*: add max1row info and refine scalar subquery's decorrelation. (#2646)

2017-02-17 19:25:00 +08:00

preprocess.go

plan: merge 'optimizer/plan' and 'optimizer' into one package. (#1300)

2016-06-07 20:49:05 +08:00

range.go

*: add GetArgs interface (#2343)

2016-12-29 19:10:01 +08:00

refiner.go

plan: fix a bug about prefix index. (#2445)

2017-02-02 13:58:42 +08:00

resolve_indices.go

*: rename the plan interface. (#2547)

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

resolver_test.go

*: run a bootstrap session before store is ready (fix race) (#2491)

2017-01-22 11:39:25 +08:00

resolver.go

*: support alter table rename table (#2503)

2017-01-22 12:39:54 +08:00

statistics_helper.go

plan: refine the range calculating. (#2534)

2017-01-24 12:49:12 +08:00

stringer.go

*: rename the plan interface. (#2547)

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

typeinferer_test.go

builtin: add sha/sha1 built-in function (#2781)

2017-03-05 18:00:49 +08:00

typeinferer.go

builtin: add sha/sha1 built-in function (#2781)

2017-03-05 18:00:49 +08:00

util.go

plan: fix a bug when aggregation appears in subquery. (#2486)

2017-01-18 10:45:44 +08:00

validator_test.go

plan: default value can be null when the option is auto-increment (#2230)

2016-12-13 10:53:31 +08:00

validator.go

*: in prepared statement limit/offset may be placeholder (#2364)

2017-01-03 14:52:14 +08:00