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tidb/expression
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Morgan Tocker 8a066999f1 *: Remove incorrect global sysvar caching (#24699)
2021-05-26 01:37:34 +08:00
..
aggregation
*: misc cleanups to variable package (#24507)
2021-05-11 13:23:38 +08:00
generator
*: Upgrade to go 1.16 && remove deprecated io/ioutil (#24527)
2021-05-25 12:07:34 +08:00
testdata
plan: merge continuous selections and delete surely true expressions (#24214)
2021-05-10 23:25:37 +08:00
bench_test.go
*: turn on unused linter (#24212)
2021-04-23 13:19:54 +08:00
builtin_arithmetic_test.go
expression: add overflow check in multiplyInt (#22926)
2021-04-07 10:46:31 +08:00
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: add overflow check in multiplyInt (#22926)
2021-04-07 10:46:31 +08:00
builtin_arithmetic.go
executor: fix null div 0 for partition key expression is incorrect (#24098)
2021-04-19 15:17:52 +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: fix err check (#22992)
2021-03-03 20:20:55 +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: fix cast real, decimal to time (#24120)
2021-04-25 17:13:55 +08:00
builtin_cast.go
expression, planner: push cast down to control function with enum type. (#24542)
2021-05-19 07:51:40 +08:00
builtin_compare_test.go
executor: refineArgs() bug fix when compare int with very small decimal (#23694)
2021-03-30 20:53:24 +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: check NotNullFlag of columns when simplifying binary operations (#24049)
2021-04-15 23:03:53 +08:00
builtin_control_test.go
executor: fix get var expr when session var is hex literal (#23241)
2021-03-17 15:02:55 +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
executor: wrong result of nullif expr when used with is null expr. (#23170)
2021-03-09 20:44:55 +08:00
builtin_encryption_test.go
variable: change SetSessionSystemVar to accept string (#24247)
2021-04-26 11:47:55 +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
*: fix structcheck lint warnings (#23062)
2021-03-24 21:09:37 +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
*: milisecond test and infoschema fix (#24820)
2021-05-24 18:27:34 +08:00
builtin_json_test.go
expression: add builtin function `json_pretty` (#24675)
2021-05-20 19:36:22 +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: add builtin function `json_pretty` (#24675)
2021-05-20 19:36:22 +08:00
builtin_json.go
expression: add builtin function `json_pretty` (#24675)
2021-05-20 19:36:22 +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
expression: Implementation of Vitess hashing algorithm. (#23493)
2021-04-06 23:00:32 +08:00
builtin_miscellaneous.go
expression: Implementation of Vitess hashing algorithm. (#23493)
2021-04-06 23:00:32 +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
*: fix structcheck lint warnings (#23062)
2021-03-24 21:09:37 +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
executor: fix get var expr when session var is hex literal (#23241)
2021-03-17 15:02:55 +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
functions: fix some string function has wrong collation and flag (#23835)
2021-04-07 12:42:32 +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
*: support AS OF TIMESTAMP read-only begin statement (#24740)
2021-05-20 20:54:22 +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
*: implement tidb_bounded_staleness built-in function (#24328)
2021-05-18 14:15:40 +08:00
builtin_time_vec.go
*: implement tidb_bounded_staleness built-in function (#24328)
2021-05-18 14:15:40 +08:00
builtin_time.go
expression: fix the spelling of word arithmetical (#24713)
2021-05-18 16:27:40 +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
*: implement tidb_bounded_staleness built-in function (#24328)
2021-05-18 14:15:40 +08:00
chunk_executor.go
expression: support enum pushdown (#22686)
2021-04-26 18:51:56 +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
planner: choose non-prefix column when both index key and handle have the same one (#22980)
2021-03-01 20:48:54 +08:00
constant_fold_test.go
*: Refine Explain's format. (#15507)
2020-03-23 17:57:49 +08:00
constant_fold.go
planner: set right null flag for constant value (#23172)
2021-03-12 16:10:55 +08:00
constant_propagation_test.go
*: turn on unused linter (#24212)
2021-04-23 13:19:54 +08:00
constant_propagation.go
expression: don't propagateColumnEQ joinCondition when nullSensitive (#23989)
2021-04-14 17:37:52 +08:00
constant_test.go
executor: fix get var expr when session var is hex literal (#23241)
2021-03-17 15:02:55 +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
expression: support enum pushdown (#22686)
2021-04-26 18:51:56 +08:00
distsql_builtin.go
expression: support enum pushdown (#22686)
2021-04-26 18:51:56 +08:00
errors.go
*: fix some varcheck lint warnings (#23011)
2021-03-01 15:10:54 +08:00
evaluator_test.go
expression: try to fix TestExprPushDownToFlash tests (#24235)
2021-05-10 13:38:43 +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: show cast type in EXPLAIN in coptask (#23123)
2021-03-16 16:16:55 +08:00
expr_to_pb_test.go
expression: try to fix TestExprPushDownToFlash tests (#24235)
2021-05-10 13:38:43 +08:00
expr_to_pb.go
*: add option for enum push down (#24685)
2021-05-19 14:15:41 +08:00
expression_test.go
executor: refineArgs() bug fix when compare int with very small decimal (#23694)
2021-03-30 20:53:24 +08:00
expression.go
expression: support cast real/int as real (#24670)
2021-05-20 18:00:22 +08:00
flag_simplify_test.go
*: turn on unused linter (#24212)
2021-04-23 13:19:54 +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
variable: change SetSessionSystemVar to accept string (#24247)
2021-04-26 11:47:55 +08:00
helper.go
*: implement tidb_bounded_staleness built-in function (#24328)
2021-05-18 14:15:40 +08:00
integration_test.go
*: Remove incorrect global sysvar caching (#24699)
2021-05-26 01:37:34 +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
planner: fix inappropriate null flag of null constants (#23457)
2021-03-23 15:40:50 +08:00
scalar_function.go
expression: support enum pushdown (#22686)
2021-04-26 18:51:56 +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: choose non-prefix column when both index key and handle have the same one (#22980)
2021-03-01 20:48:54 +08:00
simple_rewriter.go
ddl: fix update can see columns not public (#22307)
2021-04-07 13:00:32 +08:00
typeinfer_test.go
expression: fix wrong flen infer for bit constant (#23867)
2021-04-25 16:23:55 +08:00
util_test.go
*: turn on unused linter (#24212)
2021-04-23 13:19:54 +08:00
util.go
*: Upgrade to go 1.16 && remove deprecated io/ioutil (#24527)
2021-05-25 12:07:34 +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