* [Bug debuginfod/30378] New: need better compression of the _files table
@ 2023-04-21 18:00 fche at redhat dot com
2023-05-09 17:02 ` [Bug debuginfod/30378] " fche at redhat dot com
0 siblings, 1 reply; 2+ messages in thread
From: fche at redhat dot com @ 2023-04-21 18:00 UTC (permalink / raw)
To: elfutils-devel
https://sourceware.org/bugzilla/show_bug.cgi?id=30378
Bug ID: 30378
Summary: need better compression of the _files table
Product: elfutils
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: debuginfod
Assignee: unassigned at sourceware dot org
Reporter: fche at redhat dot com
CC: elfutils-devel at sourceware dot org
Target Milestone: ---
Enumerating each file name (whether an archive name or a file within an archive
or a source file name referenced from a dwarf file) inside the _files table
means storing many near-duplicate strings in that table. Considering splitting
it up into basename / dirname subtables, with _files containing their id-pair
only rather than a potentially long string. Expecting drastic reduction in
sqlite data size.
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* [Bug debuginfod/30378] need better compression of the _files table
2023-04-21 18:00 [Bug debuginfod/30378] New: need better compression of the _files table fche at redhat dot com
@ 2023-05-09 17:02 ` fche at redhat dot com
0 siblings, 0 replies; 2+ messages in thread
From: fche at redhat dot com @ 2023-05-09 17:02 UTC (permalink / raw)
To: elfutils-devel
https://sourceware.org/bugzilla/show_bug.cgi?id=30378
Frank Ch. Eigler <fche at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #1 from Frank Ch. Eigler <fche at redhat dot com> ---
commit a2f3f09745f781663eb874a4a86b5781cb423115
Author: Frank Ch. Eigler <fche@redhat.com>
Date: Fri May 5 13:56:23 2023 -0400
debuginfod: PR30378: better compression for _files table
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