CLIENT_DEPRECATE_EOF #1059
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CLIENT_DEPRECATE_EOF #1059
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https://dev.mysql.com/doc/dev/mysql-server/9.3.0/page_protocol_com_stmt_prepare.html warnings is optional from server, & is preceded by a reserved byte
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lance6716
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Oct 19, 2025
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| // EOF Packet | ||
| if c.isEOFPacket(data) { | ||
| if data[0] == mysql.EOF_HEADER && len(data) <= 0xffffff { |
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Can you explain why we change it to len(data) <= 0xffffff?
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Will add comment later, bit unavailable this week
https://dev.mysql.com/worklog/task/?id=7766
In case of huge data packet with length greater than 16777216L client will treat it as a data packet and process accordingly.
Co-authored-by: lance6716 <[email protected]>
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https://bugs.mysql.com/bug.php?id=91533
Maybe masking added here should also apply to what we send back to server |
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Taking a stab at #980
Part of investigating #1056
Something I noticed was that server capabilities aren't limited by what's sent as client capabilities. Reading docs it seems like both ends are expected to look at the intersection of each others flags. So I decided to tweaks things so that
c.capabilitiesis that intersection, rather than whatever server sendsSeems to be working with latest mysql, but on 8.0.25 instead of a hang I get an empty result set back (while
go-sql-driver/mysqlstill pulls the non-empty result)