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7948c125ac
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expression: Short cut expr vec bug (#19775)
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2020-09-18 12:19:52 +08:00 |
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f9e5a92857
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expression: use %q replace \"%s\" (#20043)
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2020-09-17 19:43:38 +08:00 |
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73e03c75e6
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ddl: check constraint when alter enum/set type column (#19806)
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2020-09-17 09:52:14 +08:00 |
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205c40186a
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*: support aggregate function stddev_samp() and var_samp() (#19810)
Co-authored-by: Zhuomin(Charming) Liu <lzmhhh123@gmail.com>
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
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2020-09-16 17:44:41 +08:00 |
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03ca22b14a
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expression: consider time zone convert when running from_unixtime test (#19963)
Signed-off-by: wangggong <793160615@qq.com>
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2020-09-14 11:02:39 +08:00 |
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ab00d56628
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support round function push down to TiFlash (#19616)
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2020-09-11 12:46:29 +08:00 |
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c7a836b609
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ddl: support create table with expression index (#18125)
* done
Signed-off-by: wjhuang2016 <huangwenjun1997@gmail.com>
* fix
Signed-off-by: wjhuang2016 <huangwenjun1997@gmail.com>
* add
Signed-off-by: wjhuang2016 <huangwenjun1997@gmail.com>
* save
Signed-off-by: wjhuang2016 <huangwenjun1997@gmail.com>
* done
Signed-off-by: wjhuang2016 <huangwenjun1997@gmail.com>
* Update ddl/ddl_api.go
Co-authored-by: Lynn <zimu_xia@126.com>
* 2
Signed-off-by: wjhuang2016 <huangwenjun1997@gmail.com>
* done
Signed-off-by: wjhuang2016 <huangwenjun1997@gmail.com>
* fix
Signed-off-by: wjhuang2016 <huangwenjun1997@gmail.com>
Co-authored-by: Lynn <zimu_xia@126.com>
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
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2020-09-10 15:26:15 +08:00 |
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c022fdcaeb
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expression: avoid unnecessary warnings/errors when folding constants in control expr (#19675)
* reduce unnecessary warnings/errors in constrant fold
* update formate
* add commits
Co-authored-by: Yuanjia Zhang <zhangyuanjia@pingcap.com>
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
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2020-09-09 20:08:50 +08:00 |
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0c36203f1d
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expression: add new scalar function IsTruthWithNull (#19621)
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2020-09-09 16:03:10 +08:00 |
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bc3c84afb2
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ddl: add partition should not take table information (#19671)
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2020-09-08 21:33:53 +08:00 |
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449587a085
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*: using standard error to replace terror (#19425)
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2020-09-08 20:15:51 +08:00 |
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0e26d40948
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distsql: fix wrong default max allowed packet (#19573)
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
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2020-09-08 15:35:53 +08:00 |
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15432287cc
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expression: incorporate unicode_ci into constant propagation (#19555)
* handle constant propagation
* fmt
* uncomment
Co-authored-by: wjHuang <huangwenjun1997@gmail.com>
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
Co-authored-by: Zhang Jian <zjsariel@gmail.com>
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2020-09-04 17:03:29 +08:00 |
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5b26588eba
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expression: add linear search for the interval function (#19543)
* add linear search for interval
* update test
* remove debug info
* fix mistakenly erased code
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
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2020-09-04 12:07:32 +08:00 |
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60172ca621
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ddl: trim enum and set trailing spaces automatically (#19612)
* add test
* check tidy
* change parser
* change parser
* update parser
* update parser
* fix check
Co-authored-by: tangenta <tangenta@126.com>
Co-authored-by: Zhang Jian <zjsariel@gmail.com>
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2020-09-04 08:40:21 +08:00 |
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ebb5573869
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expression: remove the ambiguous error message of unix_time ... (#19707)
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2020-09-03 23:53:08 +08:00 |
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9c344ce66e
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types: fix bug of converting enum and set (#19699)
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2020-09-03 23:43:49 +08:00 |
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0338bce029
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expression: fix unmatched column lengths errors caused by builtinGreatestStringSig and builtinLeastStringSig (#19754)
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2020-09-03 16:22:43 +08:00 |
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b6ae01ac61
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*: make 'cast' get the correct charset and collate (#15146)
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2020-09-03 15:23:21 +08:00 |
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d8b3d329cd
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expression: fallback vectorized control expressions (#19367)
* fallback vectorized branch statements
* update test
* add notes
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
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2020-09-03 11:15:23 +08:00 |
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63998c1747
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expression: fix NaN for vec expression (#19482)
* fix NaN for vec expression
* update test
* check result null
* check result null
* Update mydecimal.go
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
Co-authored-by: goroutine <ngaut@users.noreply.github.com>
Co-authored-by: Zhang Jian <zjsariel@gmail.com>
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2020-09-02 09:42:30 +08:00 |
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853e0b4929
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expression: fix errors in Apply when the type of correlation column is bit (#19331)
* fix apply panic
* fixup
* fix CI
* fix CI
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
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2020-09-02 09:20:32 +08:00 |
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1cab3d5947
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*: fix bug of same type plans with different plan digest (#19519)
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2020-09-01 21:55:20 +08:00 |
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9c2d7c2663
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expression: allow function coercibility derive to DERIVATIO ... (#19462)
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2020-09-01 21:46:41 +08:00 |
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9047a9c881
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executor: fix wrong behavior for max/min on ENUM/SET column (#19552)
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
Co-authored-by: Yiding Cui <winoros@gmail.com>
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2020-09-01 21:18:03 +08:00 |
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7690e292c1
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expression: fix incorrect implementation in builtinRealIsFalseSig (#19658)
* fixup
* fixup
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2020-09-01 19:58:24 +08:00 |
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27ea908a5e
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planner: reset not null flag when Apply convert to Join (#19567)
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2020-08-31 23:24:04 +08:00 |
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438945d294
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*: enable clustered index by default (#19582)
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2020-08-31 16:54:51 +08:00 |
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64d3fb8f37
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Revert "fix wrong flen in cast functions (#19020)" (#19606)
This reverts commit a363130f4e7277dbb027ce1e1e66e953e59ff416.
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2020-08-31 13:20:29 +08:00 |
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a363130f4e
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fix wrong flen in cast functions (#19020)
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2020-08-30 17:07:27 +08:00 |
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844c114d10
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expression: bug fix for vectorized casting real as time (#19485)
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2020-08-29 22:51:31 +08:00 |
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117b3e4400
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plan, partition: re-implement hash partition pruning to support in and or and some other functions (#18574)
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2020-08-28 17:14:42 +08:00 |
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ba60cf5a69
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charset: implement utf8_unicode_ci and utf8mb4_unicode_ci collation (#18776)
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2020-08-27 23:20:48 +08:00 |
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49af6a511f
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expression: Support stddev_pop function (#19195)
* add stddev_pop function
* fix for make check
* not push down
* add util test
* stddevpop inherit from varpop
* fix typo
* support std and stddev
* update go.mod
* uodate parser master
* fix ditto
* fix fix
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
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2020-08-27 19:42:53 +08:00 |
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15ff461530
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expression: set correct collation in InferType4ControlFuncs (#19483)
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2020-08-27 16:52:55 +08:00 |
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945f7cc4a0
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ddl, tables: support the column type change between the integer types (#19059)
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2020-08-26 21:30:14 +08:00 |
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d355b82f1c
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expression: unicode_ci support when infer collation and charset information (#19142)
* add mix unicode_ci collation support
* comments change
* bug fix
* add test
* refactor illegal mix collation message
* fmt
* fix check
* fmt
* refactor infer collation
* refactor infer collation
* add charset info
* address comments
* return bin if something wrong
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
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2020-08-26 11:08:21 +08:00 |
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c4a898e5ad
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expression: fix runtime error integer divide by zero (#19398)
* fix runtime error
* fix runtime error
* test for special case
* use int.min
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
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2020-08-25 18:49:21 +08:00 |
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977449f8b0
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planner: fix a bug that can't find column in indexLookupJoin with virtual generated column (#18516)
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2020-08-25 16:09:31 +08:00 |
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3ac0baf61c
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*: fix unable prune problem caused by mismatch column infos (#19391)
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2020-08-25 12:24:48 +08:00 |
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bbc0502038
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expression: add warnings for logarithm functions (#18668)
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2020-08-19 16:41:02 +08:00 |
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5153a4155a
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expression: fix incorrect collation when cast non-string type arg to string type (#19186)
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2020-08-19 15:36:31 +08:00 |
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cd8654fe6f
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ranger: support using nulleq conditions to calculate index ranges (#19035)
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2020-08-19 12:45:24 +08:00 |
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d0600fc78d
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expression: support tidb_decode_key for cluster index (#19237)
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
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2020-08-18 17:53:39 +08:00 |
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8bbeceb5ee
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expression: support handle two collation cannot substituted to each other (#19036)
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2020-08-18 15:07:39 +08:00 |
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6e8b20b719
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tablecodec: fix new collation with cluster index cause error (#19179)
Co-authored-by: Evan Zhou <coocood@gmail.com>
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2020-08-14 11:40:02 +08:00 |
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baedc336af
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tablecodec: fix check cluster index table on new collation (#19181)
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
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2020-08-13 21:14:44 +08:00 |
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b9e90ef614
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expression: fix wrong collation and coercibility (#19169)
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2020-08-13 16:28:49 +08:00 |
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84e07a2a59
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planner: propagate NDV of column groups across plan nodes (#17854)
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2020-08-12 16:39:11 +08:00 |
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ed4004ac04
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executor: fix apply with union scan and point batch point get (#19128)
|
2020-08-12 10:49:30 +08:00 |
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