If we do not use an AS clause, the name of the column in the result set
is unspecified and may change depending on the version of SQLite.
https://www.sqlite.org/c3ref/column_name.html
This fixes#4403.
If there is more than one missing blocklist hash, we must reset the
offset index before copying hashes from the next blocklist into the
buffer.
This fixes#4397.
Since the GetSymlinkTarget method can throw an exception, we should log
the failure case and avoid further processing of the symlink target.
This concerns #2171, which describes issues with symlinks created using
Windows Subsystem for Linux.
The PurgeFilesHandler begins new transactions using the same database
connection. During a dry-run, these transactions are rolled back, and a
subsequent attempt to rollback in the PurgeBrokenFilesHandler then
resulted in an exception.
To avoid this, we perform the rollback in the PurgeBrokenFilesHandler as
soon as we can.
I'm not entirely confident that this is the correct fix, but it appears
to resolve issue #4379.
This fixes#4379.
The source path can be a file, so the error message should not assume
that the path represents a folder. This also provides the user with
some hints on what steps should be taken to address the issue.
This fixes#3522.
If parallel uploads are enabled it is possible for the fileset to be uploaded before all dblocks are uploaded.
When the fileset is placed in the queue to be uploaded place it in a separate list and only upload it after all dblocks have been uploaded.
Fixes#4341
fixed#4315 by adding catching of exceptions when creating empty files Not sure if it is ok to create WARN messages or if it should be ERROR messages instead
Switch back to using `FilterType.Simple` for `@` filters to fix the
restore picker again.
In LocalDatabase.cs, replace code that was explicitly looking for the
presence of wildcard characters to instead trigger off of
`FilterType.Wildcard`. This fixes the "find" command.
Change FilterEntry.ToString() to prefix Simple filters with `@` so
that if simple filters with wildcard characters make the round-trip
through a string, their `FilterType.Simple` type is preserved.
Tree changes in query
* Move inner selection S to a temporary table
* Reorder join field in outer query
* Remove intersection with File view in outer selection
File view is already intersected with in selection S
With the above-mentioned changes, on a specific testset, query took 9s instead of 6min.
This updates all projects to target .NET Framework 4.7.1. The
TencentCOS and Tardigrade backends depend on .NET Standard 2.0. When a
.NET Framework prior to 4.7.1 is targeted, the system cannot be sure
that all the dependencies exist, so it copies all dependent assemblies
to the output directory. This causes many assemblies from the System
namespace to become bundled in the release.
https://stackoverflow.com/a/48875007
We had previously attempted to make individual projects target 4.7.1
(see pull request #4242), but this can cause compatibility issues when
4.6.2 projects depend on 4.7.1. projects.
This will require Mono 5.10.0 or greater (previously, we required 5.0.0
or greater).
https://www.mono-project.com/docs/about-mono/releases/5.10.0/#class-libraries
This fixes issue #4234.
Ensure that compression errors are thrown and logged.
This also prevents FilesetVolumeWriter.Dispose from calling Close prematurely, which
can result in a JsonWriter exception.
When the file list is over 4GB one needs to have the zip64 option
enabled. This commit catches the exception and reports it as an error so
that the user knows what the problem is.
Fixes duplicati/duplicati#/4206
The index on Block.Size improves the performance of the query that
checks that the user has not altered the block size of the backup
configuration.
The index on Block.Hash and Block.VolumeID improves the performance of
the query that obtains the blocklists.
There are anecdotes that these indices can drastically improve
performance (queries that used to take hours completed in seconds with
the index):
https://forum.duplicati.com/t/repairing-a-big-database/8174/4https://github.com/duplicati/duplicati/issues/3884#issuecomment-612296016
This fixes issue #3884.
