Kenan Yao 6064d6482f plan: propagate constant over outer join (#7794) ...

- extract `outerCol = const` from join conditions and filter conditions,
  substitute `outerCol` in join conditions with `const`;
- extract `outerCol = innerCol` from join conditions, derive new join
  conditions based on this column equal condition and `outerCol` related
  expressions in join conditions and filter conditions;

2018-10-16 14:54:09 +08:00

..

aggregation

expression: fix warning/error info of group_concat() (#7799)

2018-10-11 17:01:47 +08:00

bench_test.go

expression: add Clone() for builtinFunc

2018-04-11 10:00:19 -05:00

builtin_arithmetic_test.go

remove types.Row interface (#7170)

2018-07-27 13:45:03 +08:00

builtin_arithmetic.go

expression: fix comments mistake (#7713)

2018-09-17 14:28:14 +08:00

builtin_cast_test.go

expression: fix cast unsigned integer to decimal (#7792)

2018-09-27 17:18:46 +08:00

builtin_cast.go

expression, types: fix some corner case when parsing string to datetime (#7701)

2018-10-08 10:35:52 +08:00

builtin_compare_test.go

move from juju/errors to pkg/errors (#7151)

2018-09-12 15:42:20 +08:00

builtin_compare.go

move from juju/errors to pkg/errors (#7151)

2018-09-12 15:42:20 +08:00

builtin_control_test.go

remove types.Row interface (#7170)

2018-07-27 13:45:03 +08:00

builtin_control.go

expression: fix comments mistake (#7713)

2018-09-17 14:28:14 +08:00

builtin_encryption_test.go

expression: ECB/CBC modes with 128/192/256-bit key length for AES (#7425)

2018-09-23 22:09:02 +08:00

builtin_encryption.go

expression: ECB/CBC modes with 128/192/256-bit key length for AES (#7425)

2018-09-23 22:09:02 +08:00

builtin_info_test.go

expression: MySQL compatible current_user function (#7801)

2018-10-16 13:53:07 +08:00

builtin_info.go

expression: MySQL compatible current_user function (#7801)

2018-10-16 13:53:07 +08:00

builtin_json_test.go

expression: add builtin function json_length (#7739)

2018-09-27 09:23:45 +08:00

builtin_json.go

expression: add builtin function json_length (#7739)

2018-09-27 09:23:45 +08:00

builtin_like.go

move from juju/errors to pkg/errors (#7151)

2018-09-12 15:42:20 +08:00

builtin_math_test.go

remove types.Row interface (#7170)

2018-07-27 13:45:03 +08:00

builtin_math.go

expression: fix comments mistake (#7713)

2018-09-17 14:28:14 +08:00

builtin_miscellaneous_test.go

remove types.Row interface (#7170)

2018-07-27 13:45:03 +08:00

builtin_miscellaneous.go

move from juju/errors to pkg/errors (#7151)

2018-09-12 15:42:20 +08:00

builtin_op_test.go

move from juju/errors to pkg/errors (#7151)

2018-09-12 15:42:20 +08:00

builtin_op.go

move from juju/errors to pkg/errors (#7151)

2018-09-12 15:42:20 +08:00

builtin_other_test.go

remove types.Row interface (#7170)

2018-07-27 13:45:03 +08:00

builtin_other.go

executor: print arguments in execute statement in log files (#7684)

2018-10-09 15:24:25 +08:00

builtin_string_test.go

move from juju/errors to pkg/errors (#7151)

2018-09-12 15:42:20 +08:00

builtin_string.go

expression: fix painc on substring_index (#7806)

2018-10-08 22:07:06 +08:00

builtin_test.go

move from juju/errors to pkg/errors (#7151)

2018-09-12 15:42:20 +08:00

builtin_time_test.go

expression, types: fix some corner case when parsing string to datetime (#7701)

2018-10-08 10:35:52 +08:00

builtin_time.go

types: fix bug which Float type is not effective in AddDate & SubDate function (#7840)

2018-10-12 18:36:35 +08:00

builtin.go

move from juju/errors to pkg/errors (#7151)

2018-09-12 15:42:20 +08:00

chunk_executor.go

move from juju/errors to pkg/errors (#7151)

2018-09-12 15:42:20 +08:00

column_test.go

plan, statistics: maintain HistColl in DataSource's StatsInfo (#7385)

2018-08-31 01:14:43 +08:00

column.go

expression: fix comments mistake (#7713)

2018-09-17 14:28:14 +08:00

constant_fold.go

expression, plan: aggressive constant fold for null parameter expression to simplify outer join (#7696)

2018-09-23 19:46:52 +08:00

constant_propagation_test.go

plan: propagate constant over outer join (#7794)

2018-10-16 14:54:09 +08:00

constant_propagation.go

plan: propagate constant over outer join (#7794)

2018-10-16 14:54:09 +08:00

constant_test.go

plan, statistics: maintain HistColl in DataSource's StatsInfo (#7385)

2018-08-31 01:14:43 +08:00

constant.go

expression, types: fix some corner case when parsing string to datetime (#7701)

2018-10-08 10:35:52 +08:00

distsql_builtin_test.go

plan, statistics: maintain HistColl in DataSource's StatsInfo (#7385)

2018-08-31 01:14:43 +08:00

distsql_builtin.go

expression: add builtin function json_length (#7739)

2018-09-27 09:23:45 +08:00

errors.go

expression: fix warning/error info of group_concat() (#7799)

2018-10-11 17:01:47 +08:00

evaluator_test.go

expression: handle max_allowed_packet warnings for pad functions (#7171)

2018-07-31 15:12:31 +08:00

evaluator.go

move from juju/errors to pkg/errors (#7151)

2018-09-12 15:42:20 +08:00

explain.go

plan: fix a bug in index join (#7150)

2018-07-30 16:54:11 +08:00

expr_to_pb_test.go

*: remove useless ExprType (#6313)

2018-04-18 18:56:43 +08:00

expr_to_pb.go

move from juju/errors to pkg/errors (#7151)

2018-09-12 15:42:20 +08:00

expression_test.go

plan, statistics: maintain HistColl in DataSource's StatsInfo (#7385)

2018-08-31 01:14:43 +08:00

expression.go

move from juju/errors to pkg/errors (#7151)

2018-09-12 15:42:20 +08:00

function_traits_test.go

expression: make sysdate unfoldable (#7838)

2018-10-08 16:47:45 +08:00

function_traits.go

expression: make sysdate unfoldable (#7838)

2018-10-08 16:47:45 +08:00

helper_test.go

*: remove varsutil package, make Systems a private member of SessionVars (#5544)

2018-01-25 01:43:07 -06:00

helper.go

move from juju/errors to pkg/errors (#7151)

2018-09-12 15:42:20 +08:00

integration_test.go

expression: MySQL compatible current_user function (#7801)

2018-10-16 13:53:07 +08:00

scalar_function_test.go

expression, plan: rename Column.Position to Column.UniqueID (#7218)

2018-08-01 15:44:21 +08:00

scalar_function.go

move from juju/errors to pkg/errors (#7151)

2018-09-12 15:42:20 +08:00

schema_test.go

expression, plan: rename Column.Position to Column.UniqueID (#7218)

2018-08-01 15:44:21 +08:00

schema.go

move from juju/errors to pkg/errors (#7151)

2018-09-12 15:42:20 +08:00

simple_rewriter.go

ddl: fix alter add index on virtual column bug (#7575)

2018-10-10 13:50:20 +08:00

typeinfer_test.go

planner/core: separate aggPrune from aggPushDown (#7676)

2018-10-08 19:51:09 +08:00

util_test.go

*:fix some golint && ineffassign && misspell to improve GoReport Result (#5867)

2018-02-23 19:31:05 +08:00

util.go

Fix some misspells (#7830)

2018-10-08 09:40:03 +08:00