tidb/expression at 92a04ef0240e84d5db5a6e00a5b7fb8b10d4b2a1 - tidb

aggregation

*: support aggregate function stddev_samp() and var_samp() (#19810 )

2020-09-16 17:44:41 +08:00

generator

expression: Short cut expr vec bug (#19775 )

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

testdata

plan, partition: re-implement hash partition pruning to support in and or and some other functions (#18574 )

2020-08-28 17:14:42 +08:00

bench_test.go

Makefile: add unconvert to inspect unnecessary type convert (#16549 )

2020-04-22 23:01:59 +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

simple fixes for the staticcheck linter (#18923 )

2020-08-06 13:38:17 +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: allow function coercibility derive to DERIVATIO ... (#19462 )

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

builtin_cast_vec_test.go

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

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

builtin_cast_vec.go

expression: fix NaN for vec expression (#19482 )

2020-09-02 09:42:30 +08:00

builtin_cast.go

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

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

builtin_compare_test.go

expression: add linear search for the interval function (#19543 )

2020-09-04 12:07:32 +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: add linear search for the interval function (#19543 )

2020-09-04 12:07:32 +08:00

builtin_compare.go

expression: add linear search for the interval function (#19543 )

2020-09-04 12:07:32 +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: avoid unnecessary warnings/errors when folding constants in control expr (#19675 )

2020-09-09 20:08:50 +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

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

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

builtin_info_test.go

Makefile: add unconvert to inspect unnecessary type convert (#16549 )

2020-04-22 23:01:59 +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

Makefile: add unconvert to inspect unnecessary type convert (#16549 )

2020-04-22 23:01:59 +08:00

builtin_info.go

expression: support tidb_decode_key for cluster index (#19237 )

2020-08-18 17:53:39 +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

Makefile: add unconvert to inspect unnecessary type convert (#16549 )

2020-04-22 23:01:59 +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: add warnings for logarithm functions (#18668 )

2020-08-19 16:41:02 +08:00

builtin_math_vec_test.go

expression: optimize unit test (#14503 )

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

builtin_math_vec.go

expression: fix runtime error integer divide by zero (#19398 )

2020-08-25 18:49:21 +08:00

builtin_math.go

expression: fix runtime error integer divide by zero (#19398 )

2020-08-25 18:49:21 +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

test: stabilize test TestSleepVectorized (#17910 )

2020-06-10 19:50:27 +08:00

builtin_miscellaneous_vec.go

Makefile: add unconvert to inspect unnecessary type convert (#16549 )

2020-04-22 23:01:59 +08:00

builtin_miscellaneous.go

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

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

builtin_op_test.go

expression: add new scalar function IsTruthWithNull (#19621 )

2020-09-09 16:03:10 +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: keep xor result consistent with mysql 8 (#15934 )

2020-05-06 14:04:32 +08:00

builtin_other_test.go

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

2020-04-10 00:23:06 +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

expression: fix the behavior when in func meet collation (#15609 )

2020-03-26 22:52:24 +08:00

builtin_other_vec_test.go

test: fix unit test TestInDecimal (#14763 )

2020-02-13 19:45:04 +08:00

builtin_other_vec.go

expression: Support collate for user session variable (#15449 )

2020-03-31 11:29:07 +08:00

builtin_other.go

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

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

builtin_regexp_vec_const_test.go

expression: optimize unit test (#14503 )

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

builtin_string_test.go

charset: implement utf8_unicode_ci and utf8mb4_unicode_ci collation (#18776 )

2020-08-27 23:20:48 +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: fix the wrong behavior of char function (#17598 )

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

builtin_string.go

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

2020-06-19 12:11:54 +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

*: 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

builtin_time_vec_generated_test.go

types: Fix duration parser (#14588 )

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

builtin_time_vec_generated.go

type: encapsulate Time API (#14288 )

2019-12-31 12:41:09 +08:00

builtin_time_vec_test.go

*: fix a bug causes indexed virtual generated column return wrong value and refine admin check table (#18408 )

2020-07-24 12:59:47 +08:00

builtin_time_vec.go

expression: remove the ambiguous error message of unix_time ... (#19707 )

2020-09-03 23:53:08 +08:00

builtin_time.go

types: fix datetime lower part overflow check (#19822 )

2020-09-22 19:30:08 +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: add new scalar function IsTruthWithNull (#19621 )

2020-09-09 16:03:10 +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

expression: incorporate unicode_ci into constant propagation (#19555 )

2020-09-04 17:03:29 +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: use %q replace \"%s\" (#20043 )

2020-09-17 19:43:38 +08:00

constant_fold_test.go

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

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

constant_fold.go

expression: avoid unnecessary warnings/errors when folding constants in control expr (#19675 )

2020-09-09 20:08:50 +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

*: fix a bug which causes function return truncated result (#17101 )

2020-05-12 12:54:35 +08:00

constant_test.go

Makefile: add unconvert to inspect unnecessary type convert (#16549 )

2020-04-22 23:01:59 +08:00

constant.go

expression: use %q replace \"%s\" (#20043 )

2020-09-17 19:43:38 +08:00

distsql_builtin_test.go

charset: add utf8_unicode_ci and utf8mb4_unicode_ci interface (#18678 )

2020-07-24 17:16:03 +08:00

distsql_builtin.go

distsql: fix wrong default max allowed packet (#19573 )

2020-09-08 15:35:53 +08:00

errors.go

expression: add warnings for logarithm functions (#18668 )

2020-08-19 16:41:02 +08:00

evaluator_test.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

evaluator.go

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

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

explain.go

*: fix bug of same type plans with different plan digest (#19519 )

2020-09-01 21:55:20 +08:00

expr_to_pb_test.go

*: remove mysql.TypeDecimal (#18787 )

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

expr_to_pb.go

*: fix a bug which causes function return truncated result (#17101 )

2020-05-12 12:54:35 +08:00

expression_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

expression.go

support round function push down to TiFlash (#19616 )

2020-09-11 12:46:29 +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: support create table with expression index (#18125 )

2020-09-10 15:26:15 +08:00

helper_test.go

*: set charset and collate for string literals correctly (#15156 )

2020-03-06 17:01:46 +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

*: remove simple rewriter (#19828 )

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

partition_pruner_test.go

*: enable clustered index by default (#19582 )

2020-08-31 16:54:51 +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

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

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

scalar_function.go

expression: use %q replace \"%s\" (#20043 )

2020-09-17 19:43:38 +08:00

schema_test.go

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

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

schema.go

planner: propagate NDV of column groups across plan nodes (#17854 )

2020-08-12 16:39:11 +08:00

simple_rewriter.go

*: remove simple rewriter (#19828 )

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

typeinfer_test.go

Revert "fix wrong flen in cast functions (#19020 )" (#19606 )

2020-08-31 13:20:29 +08:00

util_test.go

expression: add new scalar function IsTruthWithNull (#19621 )

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

util.go

expression: add new scalar function IsTruthWithNull (#19621 )

2020-09-09 16:03:10 +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