doris

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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
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
Kang	294599ee45	[feature](jsonb) rename JSONB type name and function name to JSON (#19774 ) To be more compatible with MySQL, rename JSONB type name and function name to JSON. The old JSONB type name and jsonb_xx function can still be used for backward compatibility. There is a function jsonb_extract remained since json_extract is used by json string function and more work need to change it. It will be changed further.	2023-05-18 16:16:52 +08:00

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

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

Kang

294599ee45

[feature](jsonb) rename JSONB type name and function name to JSON (#19774 )

To be more compatible with MySQL, rename JSONB type name and function name to JSON.

The old JSONB type name and jsonb_xx function can still be used for backward compatibility.

There is a function jsonb_extract remained since json_extract is used by json string function and more work need to change it. It will be changed further.

2023-05-18 16:16:52 +08:00

3 Commits