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59a0f8023385bfcde842485e4179c59d59b80b36
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7 Commits

Author SHA1 Message Date
amory
59a0f80233 [Improve](array-function)Improve array function intersect (#20085) 
now we just support array function with 2 arrays , but intersect operator can support more than 2 arrays
 2023-06-05 10:38:48 +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
lihangyu
7ffe88b579 [feature-array](array-type) Add array function array_popback (#13641) 
Remove the last element from array.

```
mysql> select array_popback(['test', NULL, 'value']);
+-----------------------------------------------------+
| array_popback(ARRAY('test', NULL, 'value')) |
+-----------------------------------------------------+
| [test, NULL]                                        |
+-----------------------------------------------------+
```
 2022-11-07 10:48:16 +08:00
camby
cf5d194fe1 [enhancement](array-type) Split Array Offsets and String Offsets (#12341) 
In old Doris version string offsets are 32bit, but it is not enough for Array type.
If we change string offsets from 32bit to 64bit, there will be problem if we upgrade BE one by one. Because at the same time 32bit Offsets and 64 bit Offsets String will exist at the same time.
As a result, we separate the Codes for Array Offsets.
Co-authored-by: cambyzju <zhuxiaoli01@baidu.com>
 2022-09-06 11:18:27 +08:00
xy720
3744321f01 [feature-wip](array-type) add function array_union/array_except/array_intersect (#10781) 
Add array_union/array_except/array_intersect function.
 2022-07-22 13:50:13 +08:00
camby
09d19e3f0f [feature-wip](array-type) explode support more sub types (#10673) 
1. explode support more sub types;
2. explode support nullable elements;

Co-authored-by: cambyzju <zhuxiaoli01@baidu.com>
 2022-07-17 18:08:30 +08:00
camby
ec6620ae3e [feature-wip](array-type) add function arrays_overlap (#10233) 2022-06-30 08:12:29 +08:00