MySQL Bugs: #121071: mysql_tzinfo_to_sql drops TZif future DST rules after 2037

Bug #121071	mysql_tzinfo_to_sql drops TZif future DST rules after 2037
Submitted:	11 Aug 3:56	Modified:	11 Aug 5:58
Reporter:	Chenhao Xue	Email Updates:
Status:	Open	Impact on me:	None
Category:	MySQL Server: Command-line Clients	Severity:	S3 (Non-critical)
Version:	9.7.1	OS:	Linux (AlmaLinux 9.2)
Assigned to:		CPU Architecture:	x86 (x86_64)
Tags:	timezone

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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

Reference patch against MySQL 9.7.1 for this issue. It uses Abseil TimeZone::NextTransition() to append future TZif transitions

Attachment: mysql_tzinfo_posix_future_971_reference.patch (application/octet-stream, text), 6.12 KiB.