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12 Commits

Author SHA1 Message Date
Kang
8ef6b4d996 [fix](json) fix json int128 overflow (#22917) 
* support int128 in jsonb

* fix jsonb int128 write

* fix jsonb to json int128

* fix json functions for int128

* add nereids function jsonb_extract_largeint

* add testcase for json int128

* change docs for json int128

* add nereids function jsonb_extract_largeint

* clang format

* fix check style

* using int128_t = __int128_t for all int128

* use fmt::format_to instead of snprintf digit by digit for int128

* clang format

* delete useless check

* add warn log

* clang format
 2023-08-25 11:40:30 +08:00
amory
be55cb8dfc [Improve](jsonb_extract) support jsonb_extract multi parse path (#21555) 
support jsonb_extract multi parse path
 2023-07-12 21:37:36 +08:00
Liqf
d76fa427a3 [improve](jsonb)Invalid json path prompts an error instead of null (#19646) 
1. Invalid json path prompts an error instead of null：
before：
```sql
mysql> SELECT jsonb_extract('[{"k1":"v41","k2":400},1,"a",3.14]', '$[a]');
+-------------------------------------------------------------+
| jsonb_extract('[{"k1":"v41","k2":400},1,"a",3.14]', '$[a]') |
+-------------------------------------------------------------+
| NULL                                                        |
+-------------------------------------------------------------+
1 row in set (0.01 sec)
```
now
```sql
mysql> SELECT jsonb_extract('[{"k1":"v41","k2":400},1,"a",3.14]', '$[a]');
ERROR 1105 (HY000): errCode = 2, detailMessage = (127.0.0.1)[INVALID_ARGUMENT]Json path error: Invalid Json Path for value: $[a]
```
2. fix some problem: https://github.com/apache/doris/pull/19185
   a. support negative numbers
```sql
mysql> SELECT jsonb_extract('[{"k1":"v41","k2":400},1,"a",3.14]', '$[-2]');
+--------------------------------------------------------------+
| jsonb_extract('[{"k1":"v41","k2":400},1,"a",3.14]', '$[-2]') |
+--------------------------------------------------------------+
| "a"                                                          |
+--------------------------------------------------------------+
1 row in set (0.02 sec)
```
  b. Avoid using unnecessary memory
3. Supplementary regression test
 2023-06-30 14:29:21 +08:00
Yanko
f54a068d82 [feature](function) add json->operator convert to json_extract (#19899) 2023-05-27 12:45:45 +08:00
Liqf
c87e78dc35 [bug](jsonb) fix jsonb query bug When the json key value contains "." (#19185) 
Issue Number: close #19173

mysql> SELECT jsonb_extract('{"a.b.c":{"k1":"v31", "k2.a1": 300},"a":"opentelemetry"}', '$."a.b.c".k1');
+-------------------------------------------------------------------------------------------+
| jsonb_extract('{"a.b.c":{"k1":"v31", "k2.a1": 300},"a":"opentelemetry"}', '$."a.b.c".k1') |
+-------------------------------------------------------------------------------------------+
| "v31" |
+-------------------------------------------------------------------------------------------+
1 row in set (0.06 sec)
 2023-05-15 15:43:12 +08:00
gitccl
ee80c12815 [feature](json) add json_extract function (#17808) 2023-03-27 21:19:47 +08:00
xueweizhang
9f088f6e90 [feature](json) add json_valid function (#17247) 
add json_valid function

Signed-off-by: nextdreamblue <zxw520blue1@163.com>
 2023-03-02 14:08:52 +08:00
lihangyu
9eeb8b8711 [Bugfix](Jsonb) fix jsonb load in unique key model (#14958) 
* [Bugfix](Jsonb) fix jsonb load in unique key model

Register JSONB to `replace_load` agg function

* fix test
 2022-12-09 21:10:14 +08:00
Kang
4faca56819 [bug](jsonb) fix INSERT/CAST NULL to JSONB (#14682) 
Add NULL -> JSONB in implicitCastMap to support INSERT/CAST NULL to JSONB.
 2022-11-30 09:53:16 +08:00
Kang
fe95b84c34 [fix](jsonb)fix CAST String to JSONB nullable problem (#14626) 
fix CAST String to SONB nullable problem in DEBUG mode.
 2022-11-29 16:22:22 +08:00
Kang
ed92a8f81e [feature](jsonb function)change jsonb_extract_string behavior and doc (#14619) 
1. change jsonb_extract_string behavior: convert to string instead of NULL if the type of json path is not string
2. move jsonb tutorial doc to JSONB data type
 2022-11-28 11:36:54 +08:00
Kang
52c6ba051e [feature](jsonb type)refactor JSONB type using column and add testcase (#13778) 
1. Refactor JSONB type using ColumnString instead making a copy.
2. Add regression testcase for JSONB load and functions.
 2022-11-26 10:06:15 +08:00