MySQL Bugs: #87847: table with json data type，checksum table result inconsistent

Bug #87847	table with json data type，checksum table result inconsistent
Submitted:	23 Sep 2017 7:11	Modified:	16 Nov 2017 9:51
Reporter:	Bin Hong (OCA)	Email Updates:
Status:	Closed	Impact on me:	None
Category:	MySQL Server: JSON	Severity:	S3 (Non-critical)
Version:	mysql 5.7, 5.7.19	OS:	MacOS
Assigned to:		CPU Architecture:	Any

File:	Maximum allowed size is 50MB.
Description:
Privacy:

If the data you need to attach is more than 50MB, you should create a compressed archive of the data, split it to 50MB chunks, and upload each of them as a separate attachment.

To split a large file:

On *nix platforms use the split command e.g. split -b 50MB <my_large_archive> <my_split_archive_prefix>
On windows use WinZip or a similar utility to split the large file

mysql_checksum_table function f->type() switch add MYSQL_TYPE_JSON case

Attachment: mysql_checksum_table_switch_add_json_cond.patch (application/octet-stream, text), 462 bytes.

test case

Attachment: json_filed_checksum.test (application/octet-stream, text), 231 bytes.

test result

Attachment: json_filed_checksum.result (application/octet-stream, text), 213 bytes.

test results

Attachment: 87847.results (application/octet-stream, text), 7.57 KiB.