tidb/expression at e360454b2d92b3a8d993abd557117a445a0cb732 - tidb

aggregation

brie: update br pkg to latest master (#22528 )

2021-01-28 23:49:45 +08:00

generator

planner, expression: fix error when using IN combined with subquery (#22080 )

2021-01-05 16:30:33 +08:00

testdata

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

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

bench_test.go

*: differentiate types for user variables (#18973 )

2020-11-17 17:03:41 +08:00

builtin_arithmetic_test.go

expression: speed up unit tests under the expression package (#12887 )

2019-10-23 03:56:31 -05:00

builtin_arithmetic_vec_test.go

expression: implement arithmetic vec int divide int sig (#14464 )

2020-01-20 10:27:05 +08:00

builtin_arithmetic_vec.go

expression: Optimize builtinArithmeticModRealSig and builtinGreatestDecimalSig using MergeNull method (#22418 )

2021-02-22 22:27:09 +08:00

builtin_arithmetic.go

simple fixes for the staticcheck linter (#18923 )

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

builtin_cast_bench_test.go

expression: allow function coercibility derive to DERIVATIO ... (#19462 )

2020-09-01 21:46:41 +08:00

builtin_cast_test.go

expression: change the round rule for approximate value to round to nearest even (#21324 )

2020-12-10 11:34:52 +08:00

builtin_cast_vec_test.go

types: refine JSON conversion, throw err when object/array convert to integer/float/decimal (#21826 )

2021-01-04 18:48:23 +08:00

builtin_cast_vec.go

expression, types: fix datetime and year comparison error (#20233 )

2020-12-18 17:19:30 +08:00

builtin_cast.go

expression, types: fix datetime and year comparison error (#20233 )

2020-12-18 17:19:30 +08:00

builtin_compare_test.go

expression: handle duration type infer in least and greatest (#22271 )

2021-01-18 12:39:59 +08:00

builtin_compare_vec_generated_test.go

expression: optimize unit test (#14503 )

2020-01-17 17:53:59 +08:00

builtin_compare_vec_generated.go

expression: Short cut expr vec bug (#19775 )

2020-09-18 12:19:52 +08:00

builtin_compare_vec_test.go

expression: optimize unit test (#14503 )

2020-01-17 17:53:59 +08:00

builtin_compare_vec.go

expression: Optimize builtinArithmeticModRealSig and builtinGreatestDecimalSig using MergeNull method (#22418 )

2021-02-22 22:27:09 +08:00

builtin_compare.go

expression: do not adjust int when it is null and compared year (#22821 )

2021-02-20 14:43:16 +08:00

builtin_control_test.go

*: Use a function to get the ONE, ZERO and NULL and fix the clone. (#16512 )

2020-04-17 19:11:52 +08:00

builtin_control_vec_generated_test.go

expression: optimize unit test (#14503 )

2020-01-17 17:53:59 +08:00

builtin_control_vec_generated.go

expression: fallback vectorized control expressions (#19367 )

2020-09-03 11:15:23 +08:00

builtin_control.go

expression: fix builtin IF truncation of type len (#20743 )

2020-11-19 16:47:33 +08:00

builtin_encryption_test.go

*: Use a function to get the ONE, ZERO and NULL and fix the clone. (#16512 )

2020-04-17 19:11:52 +08:00

builtin_encryption_vec_test.go

expression: optimize unit test (#14503 )

2020-01-17 17:53:59 +08:00

builtin_encryption_vec.go

expression: check ParamMarker in ConstItem when plan cache is enabled (#14200 )

2020-01-06 20:54:39 +08:00

builtin_encryption.go

*: gocritic fixes for commentFormatting (#21578 )

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

builtin_info_test.go

expression: set collation function flen (#22084 )

2021-01-11 12:34:58 +08:00

builtin_info_vec_test.go

*: refactor Handle in tablecodec and rowcodec (#16705 )

2020-04-23 18:55:59 +08:00

builtin_info_vec.go

expression: support decode more types through tidb_decode_key() (#20382 )

2020-10-15 15:12:28 +08:00

builtin_info.go

expression: set collation function flen (#22084 )

2021-01-11 12:34:58 +08:00

builtin_json_test.go

expression: implement vectorized evaluation for `builtinJSONSe… (#15859 )

2020-04-15 10:38:01 +08:00

builtin_json_vec_test.go

expression: implement vectorized evaluation for `builtinJSONSe… (#15859 )

2020-04-15 10:38:01 +08:00

builtin_json_vec.go

expression: fix incompatible result of JSON_SEARCH() (#20164 )

2020-12-14 15:40:17 +08:00

builtin_json.go

expression: refactor logic about checking illegal mix collations (#16866 )

2020-04-29 16:40:56 +08:00

builtin_like_test.go

charset: implement utf8_unicode_ci and utf8mb4_unicode_ci collation (#18776 )

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

builtin_like_vec_test.go

expression: optimize unit test (#14503 )

2020-01-17 17:53:59 +08:00

builtin_like_vec.go

expression: after introducing collation, the experssion should be thread-safe (#16600 )

2020-05-06 21:22:40 +08:00

builtin_like.go

expression: support collation for REGEXP function (#17255 )

2020-06-02 15:18:47 +08:00

builtin_math_test.go

expression: change the round rule for approximate value to round to nearest even (#21324 )

2020-12-10 11:34:52 +08:00

builtin_math_vec_test.go

expression: fix wrong type inferring for ceiling function. (#21920 )

2020-12-22 17:03:59 +08:00

builtin_math_vec.go

expression: fix convert number base for hybrid type (#21554 )

2020-12-09 14:27:17 +08:00

builtin_math.go

expression: fix wrong type inferring for ceiling function. (#21920 )

2020-12-22 17:03:59 +08:00

builtin_miscellaneous_test.go

*: remove useless conversions and omit some types (#16262 )

2020-04-10 00:23:06 +08:00

builtin_miscellaneous_vec_test.go

*: gocritic fixes for commentFormatting (#21578 )

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

builtin_miscellaneous_vec.go

*: gocritic fixes for commentFormatting (#21578 )

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

builtin_miscellaneous.go

*: gocritic fixes for commentFormatting (#21578 )

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

builtin_op_test.go

expression: fix incorrect result of IsTrue function for time types (#21534 )

2020-12-08 21:05:13 +08:00

builtin_op_vec_test.go

expression: add new scalar function IsTruthWithNull (#19621 )

2020-09-09 16:03:10 +08:00

builtin_op_vec.go

expression: Short cut expr vec bug (#19775 )

2020-09-18 12:19:52 +08:00

builtin_op.go

expression: fix incorrect result of IsTrue function for time types (#21534 )

2020-12-08 21:05:13 +08:00

builtin_other_test.go

*: remove needless InInsertStmt (#19787 )

2020-12-09 19:00:59 +08:00

builtin_other_vec_generated_test.go

*: remove mysql.TypeDecimal (#18787 )

2020-07-29 15:26:22 +08:00

builtin_other_vec_generated.go

planner, expression: fix error when using IN combined with subquery (#22080 )

2021-01-05 16:30:33 +08:00

builtin_other_vec_test.go

*: differentiate types for user variables (#18973 )

2020-11-17 17:03:41 +08:00

builtin_other_vec.go

expression: return correct results for user variables of datetime type (#22078 )

2021-01-04 11:26:14 +08:00

builtin_other.go

planner, expression: fix error when using IN combined with subquery (#22080 )

2021-01-05 16:30:33 +08:00

builtin_regexp_vec_const_test.go

server, sessionctx: Support for the status command of MySQL Shell (#22752 )

2021-02-23 12:56:48 +08:00

builtin_string_test.go

expression: do not report error when got unknown locale (#21818 )

2020-12-17 13:44:05 +08:00

builtin_string_vec_generated_test.go

expression: implement vectorized evaluation for builtin field(Real/Int/String) (#13171 )

2019-11-12 18:57:36 +08:00

builtin_string_vec_generated.go

expression: fix wrong result for field function (#15511 )

2020-06-01 17:00:19 +08:00

builtin_string_vec_test.go

expression: fix the wrong behavior of char function (#17598 )

2020-06-19 12:11:54 +08:00

builtin_string_vec.go

expression: do not report error when got unknown locale (#21818 )

2020-12-17 13:44:05 +08:00

builtin_string.go

expression, executor: fix runtime panic in WEIGHT_STRING function when the length of binary is too large (#22251 )

2021-01-11 11:47:27 +08:00

builtin_test.go

expression: after introducing collation, the experssion should be thread-safe (#16600 )

2020-05-06 21:22:40 +08:00

builtin_time_test.go

executor: add new format specifier(%# %@ %.) for str_to_date expression (#22790 )

2021-02-19 14:57:27 +08:00

builtin_time_vec_generated_test.go

types: Fix duration parser (#14588 )

2020-02-07 14:30:44 +08:00

builtin_time_vec_generated.go

expression: handle invalid argument for addtime and subtime function (#21600 )

2020-12-10 14:34:52 +08:00

builtin_time_vec_test.go

expression: fix compatibility of extract day_time unit functions (#21601 )

2020-12-11 17:13:21 +08:00

builtin_time_vec.go

expression: refine performance of EXTRACT function (#22701 )

2021-02-19 15:31:27 +08:00

builtin_time.go

expression: refine performance of EXTRACT function (#22701 )

2021-02-19 15:31:27 +08:00

builtin_vectorized_test.go

simple fixes for the staticcheck linter (#18923 )

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

builtin_vectorized.go

expression: fix incorrect error handle in builtInTimeFormat (#14275 )

2020-01-06 22:14:50 +08:00

builtin.go

expression, ddl: check the argument count for the generated column (#22154 )

2021-01-05 13:45:45 +08:00

chunk_executor.go

simple fixes for the staticcheck linter (#18923 )

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

collation_test.go

charset: implement utf8_unicode_ci and utf8mb4_unicode_ci collation (#18776 )

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

collation.go

executor: fix data too long in union statement with select null and select varchar (#22183 )

2021-01-06 13:34:35 +08:00

column_test.go

expression: check ParamMarker in ConstItem when plan cache is enabled (#14200 )

2020-01-06 20:54:39 +08:00

column.go

expression: speed up Column.VecEvalReal by using MergeNulls (#22191 )

2021-02-17 21:02:39 +08:00

constant_fold_test.go

*: Refine Explain's format. (#15507 )

2020-03-23 17:57:49 +08:00

constant_fold.go

expression: fix unexpected panic when doing isNullRejected check (#22173 )

2021-01-11 10:55:17 +08:00

constant_propagation_test.go

expression: speed up unit tests under the expression package (#12887 )

2019-10-23 03:56:31 -05:00

constant_propagation.go

planner: do not propagate column eq with different column types (#21495 )

2020-12-09 19:54:43 +08:00

constant_test.go

expression: fix unexpected panic when doing isNullRejected check (#22173 )

2021-01-11 10:55:17 +08:00

constant.go

planner, type: fix AggFieldType error when encouter unsigned and sign type (#21062 )

2020-11-24 11:33:24 +08:00

distsql_builtin_test.go

*: gocritic fixes for commentFormatting (#21578 )

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

distsql_builtin.go

expression: refine performance of EXTRACT function (#22701 )

2021-02-19 15:31:27 +08:00

errors.go

expression: fix type infer for tidb's builtin compare(least and greatest) (#21150 )

2020-12-22 14:58:31 +08:00

evaluator_test.go

ddl, tikv: add delay during AddIndex DDL and remove schema check for async commit (#20550 )

2020-10-28 11:48:34 +08:00

evaluator.go

executor: make the projection executor support vectorized expression evaluation (#11917 )

2019-08-30 13:41:05 +08:00

explain.go

planner/codec: fix issue of decode plan error cause by without escape special char (#21937 )

2020-12-24 20:20:29 +08:00

expr_to_pb_test.go

expression: set IsBooleanFlag for boolean scalar functions (#20706 )

2020-12-07 17:22:48 +08:00

expr_to_pb.go

collation: add utf8mb4_zh_pinyin_tidb_as_cs collation interface (#20504 )

2020-11-03 11:35:39 +08:00

expression_test.go

executor, expression: set the evalType of hybrid type as ETInt in VecEvalBool (#20221 )

2020-09-27 11:31:16 +08:00

expression.go

expression: Add warning info for exprs that can not be pushed to storage layer (#22713 )

2021-02-20 10:41:57 +08:00

flag_simplify_test.go

expression: utilize the flag of column arguments to simplify expressions (#20149 )

2020-10-09 14:43:11 +08:00

function_traits_test.go

expression: speed up unit tests under the expression package (#12887 )

2019-10-23 03:56:31 -05:00

function_traits.go

ddl: add the not expression check when creating a partition table (#21497 )

2020-12-24 16:25:44 +08:00

helper_test.go

*: gocritic fixes for commentFormatting (#21578 )

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

helper.go

*: refine the behavior of StrToInt and StrToFloat and support convert JSON to date, time and timestamp (#17902 )

2020-06-22 11:59:24 +08:00

integration_test.go

expression: add integration test for partition pruning (#22836 )

2021-02-23 14:18:48 +08:00

partition_pruner.go

plan, expression: support is null in hash partition pruning (#17281 )

2020-05-20 15:54:44 +08:00

rand_test.go

*: fix unit tests on the windows platform (#14826 )

2020-02-18 15:23:17 +08:00

rand.go

expression: fix implement of rand (#14565 )

2020-02-04 16:38:53 +08:00

scalar_function_test.go

*: change file mode to 0644 (#20443 )

2020-10-14 16:35:31 +08:00

scalar_function.go

planner, expression: fix error when using IN combined with subquery (#22080 )

2021-01-05 16:30:33 +08:00

schema_test.go

planner: prune columns again after predicate push down (#14683 )

2020-02-12 18:13:18 +08:00

schema.go

2020-10-22 17:02:28 +08:00

simple_rewriter.go

*: remove simple rewriter (#19828 )

2020-09-23 12:17:53 +08:00

typeinfer_test.go

expression: fix wrong type inferring for ceiling function. (#21920 )

2020-12-22 17:03:59 +08:00

util_test.go

expression: refine performance of EXTRACT function (#22701 )

2021-02-19 15:31:27 +08:00

util.go

server, sessionctx: Support for the status command of MySQL Shell (#22752 )

2021-02-23 12:56:48 +08:00

vectorized.go

expression: add an argument EvalType to method Column.Reset to make it safer (#13488 )

2019-11-18 12:36:53 +08:00