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tidb/expression
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tangenta c218c58218 *: support select from tablesample (#20883)
2020-12-03 16:46:18 +08:00
..
aggregation
expression: revert some changes to fix mysql_test (#21246)
2020-11-24 15:28:23 +08:00
generator
expression: fix the in function get the wrong result if args is time type (#21293)
2020-12-01 12:14:17 +08:00
testdata
*: seperate hash keys from join keys in IndexJoin (#20761)
2020-11-16 16:24:51 +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
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: convert a date to number if the date is used in numeric context (#20961)
2020-11-26 15:20:50 +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
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
expression: support decode more types through tidb_decode_key() (#20382)
2020-10-15 15:12:28 +08:00
builtin_info.go
expression: support decode more types through tidb_decode_key() (#20382)
2020-10-15 15:12:28 +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: enable coprocessor pushdown of function UUID (#21174)
2020-11-30 13:52:59 +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
*: differentiate types for user variables (#18973)
2020-11-17 17:03:41 +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 in function get the wrong result if args is time type (#21293)
2020-12-01 12:14:17 +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
*: differentiate types for user variables (#18973)
2020-11-17 17:03:41 +08:00
builtin_other.go
expression: fix the in function get the wrong result if args is time type (#21293)
2020-12-01 12:14:17 +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
expression: make TestNowAndUTCTimestamp more stable (#21410)
2020-12-02 16:33:45 +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
executor, expression: Fixed the warning messages when calling date_add function failed (#20418)
2020-11-13 12:04:34 +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
expression: keep the original data type when doing date arithmetic operations (#20940)
2020-11-20 17:29:11 +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
*: differentiate types for user variables (#18973)
2020-11-17 17:03:41 +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: fix a bug that the coercibilities of enum and set are wrong (#20274)
2020-10-09 14:01:39 +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: fix a bug that DML using caseWhen may cause schema change (#19857)
2020-11-24 13:27:02 +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: natural join not consider rowid and null eq not propagate (#21328)
2020-12-02 12:18:48 +08:00
constant_test.go
Makefile: add unconvert to inspect unnecessary type convert (#16549)
2020-04-22 23:01:59 +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
collation: add utf8mb4_zh_pinyin_tidb_as_cs collation interface (#20504)
2020-11-03 11:35:39 +08:00
distsql_builtin.go
*: differentiate types for user variables (#18973)
2020-11-17 17:03:41 +08:00
errors.go
*: support select from tablesample (#20883)
2020-12-03 16:46:18 +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
*: fix bug of same type plans with different plan digest (#19519)
2020-09-01 21:55:20 +08:00
expr_to_pb_test.go
expression: fix builtin IF truncation of type len (#20743)
2020-11-19 16:47:33 +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: enable coprocessor pushdown of function UUID (#21174)
2020-11-30 13:52:59 +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
expression: avoid unnecessary warnings/errors when folding constants in shortcut-able expressions (#19797)
2020-11-13 15:42:19 +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
statistics: fix a bug which causes panic when using the clustered index and the new collation (#21379)
2020-12-01 14:08:41 +08:00
partition_pruner_test.go
planner: add partition pruner for list (columns) partition (#20740)
2020-11-09 13:09:49 +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
*: differentiate types for user variables (#18973)
2020-11-17 17:03:41 +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: correlated column with unique constraint can help to eliminate MaxOneRow (#20259)
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
*: fix default decimal precision (#21162)
2020-11-21 21:07:54 +08:00
util_test.go
*: differentiate types for user variables (#18973)
2020-11-17 17:03:41 +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