8a436d8ecc
[FIX](collectiontype) fix shrink char column in map/struct ( #25725 )
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fix shrink char column in map/struct
before we has char with specific length defined in map or struct field
we select map or struct , the char column in which one has been padding if we just insert less than specific length chars
but in mysql here just show inserted chars not padding specific length chars
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Co-authored-by: yiguolei <676222867@qq.com >
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2023-10-25 17:16:13 +08:00
55ccddb62c
[Conf](decimalv3) enable decimalv3 by default
2023-05-29 15:38:31 +08:00
ce45d6119d
[FIX](regress-test) fix struct_export out data ( #20111 )
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fix struct_export out data
2023-05-26 19:57:51 +08:00
ee34b6de2d
[Refact] (serde) refact mysql serde with data type ( #19543 )
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refact mysql output (de)serialize with data type serde , avoid accoriding switch case Primitive type writed in mysqlWriter
2023-05-26 14:11:17 +08:00
6762af3c9b
[Improve](struct)improve struct support into outfile ( #19894 )
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support select into outfile for struct type
2023-05-22 18:45:56 +08:00
1b2aaab2f2
[vectorized](bug) fix some case in enable fold constant ( #17997 )
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fix some case in enable fold constant
2023-03-31 11:41:31 +08:00
ea41d94582
[Improve](complex-type) Support Count(complexType) ( #17868 )
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Support count function for ARRAY/MAP/STRUCT type
2023-03-30 15:43:32 +08:00
06dee69174
[Refactor](map) remove using column array in map to reduce offset column ( #17330 )
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1. remove column array in map
2. add offsets column in map
Aim to reduce duplicate offset from key-array and value-array in disk
2023-03-09 11:22:26 +08:00
8b70bfdc31
[Feature](map-type) Support stream load and fix some bugs for map type ( #16776 )
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1、support stream load with json, csv format for map
2、fix olap convertor when compaction action in map column which has null
3、support select outToFile for map
4、add some regression-test
2023-02-19 15:11:54 +08:00
f66e42f848
[optimization](array-type) support the decimal/datetime as the nest type of array in print_value ( #11784 )
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Co-authored-by: hucheng01 <hucheng01@baidu.com >
2022-08-19 17:59:09 +08:00
ff1971f916
[improvement](test) add dryRun option and group all cases into either p0 or p1 ( #11576 )
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1. add dryRun option to list tests
2. group all cases into p0 p1 p2
2022-08-17 22:45:53 +08:00
33053ad1fe
[improvement](outfile) support multibyte separator in outfile clause ( #11487 )
2022-08-04 09:06:06 +08:00
2c35abe940
[bugfix]fix core dump on outfile with expr ( #10491 )
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remove log
2022-06-29 20:38:49 +08:00
acd62a2137
[Improvement] add regression test for outfile ( #10058 )
2022-06-13 15:02:30 +08:00
