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14 Commits

Author SHA1 Message Date
lihangyu
b0e0a0569a [Fix](row store) Real default value should be used instead of default… (#25230) 
Before this PR the default value is not correct, we should use default value in Frontend schema.
 2023-10-18 10:13:44 +08:00
lihangyu
fd4fa5c64e [Optimize](row store) optimize serialization and deserialization (#19691) 
1. Get DataTypeSerde in advance to avoid get temporary DataTypeSerde iterate each column
2. Iterate the original row once is enoungh for deserializing by introducing a map for record the index of each column's unique id
 2023-05-18 16:22:38 +08:00
lihangyu
e22f5891d2 [WIP](row store) two phase opt read row store (#18654) 2023-05-16 13:21:58 +08:00
yixiutt
aef9355cd3 [feature-wip](partial update) PART1: support basic partial write (#17542) 2023-04-28 17:17:57 +08:00
lihangyu
d555bae290 [Bug](serde) fix serialize column to jsonb when meet boolean and decimal_v3 (#19011) 
* [Bug](serde) fix serialize column to jsonb when meet boolean and decimal_v3

* add comment to explain why use uint8
 2023-04-25 10:48:13 +08:00
Adonis Ling
16a394da0e [chore](build) Use include-what-you-use to optimize includes (PART III) (#18958) 
Currently, there are some useless includes in the codebase. We can use a tool named include-what-you-use to optimize these includes. By using a strict include-what-you-use policy, we can get lots of benefits from it.
 2023-04-24 14:51:51 +08:00
amory
1ffd34f6f1 [Refact](type system)refact interconversion for jsonb with column (#18819) 
* refact jsonb to column

* update

* fix format

* fixed

* fix file head for compile
 2023-04-22 14:01:05 +08:00
Adonis Ling
e412dd12e8 [chore](build) Use include-what-you-use to optimize includes (PART II) (#18761) 
Currently, there are some useless includes in the codebase. We can use a tool named include-what-you-use to optimize these includes. By using a strict include-what-you-use policy, we can get lots of benefits from it.
 2023-04-19 23:11:48 +08:00
Pxl
c9b4eaea76 [Chore](storage) change FieldType to enum class #18500 2023-04-10 08:53:44 +08:00
lihangyu
7180cf3d9b [Improve](row store) avoid serialize null slot into a jsonb row (#17734) 
This could save some disk space
 2023-03-14 22:13:41 +08:00
ZhaoChangle
e82b827bc8 [optimize](vectorization)Optimize to_string's performance. (#17076) 2023-03-03 10:35:59 +08:00
lihangyu
f2fd47f238 [Improve](row-store) support row cache (#16263) 2023-02-06 11:16:39 +08:00
lihangyu
1d8265c5a3 [refactor](row-store) make row store column a hidden column in meta (#16251) 
This could simplfy storage engine logic and make code more readable, and we could analyze
the hidden `__DORIS_ROW_STORE_COL__` length etc..
 2023-02-02 20:56:13 +08:00
lihangyu
116e17428b [Enhancement](point query optimize) improve performace of point query on primary keys (#15491) 
1. support row format using codec of jsonb
2. short path optimize for point query
3. support prepared statement for point query
4. support mysql binary format
 2023-01-20 13:33:01 +08:00