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-rw-r--r--RELEASE-NOTES6
-rw-r--r--man/emerge.12
-rw-r--r--man/portage.54
3 files changed, 11 insertions, 1 deletions
diff --git a/RELEASE-NOTES b/RELEASE-NOTES
index 0ee4869ce..28e34b2e2 100644
--- a/RELEASE-NOTES
+++ b/RELEASE-NOTES
@@ -4,6 +4,12 @@ Features/major bugfixes are listed in NEWS
portage-2.1.5
==================================
+* The metadata-transfer feature is now disabled by default. This disables the
+ "Updating Portage cache" routine that used to run at the tail end of each
+ `emerge --sync` operation. If you use something like the sqlite module and
+ want to keep all metadata in that format alone (useful for querying), enable
+ FEATURES="metadata-transfer" in make.conf.
+
* The parallel-fetch feature is now enabled by default. It is optimized
to avoid doing redundant checksums for previously downloaded files that have
the correct size. Run `tail -f /var/log/emerge-fetch.log` in a
diff --git a/man/emerge.1 b/man/emerge.1
index db7b409e9..6d7534122 100644
--- a/man/emerge.1
+++ b/man/emerge.1
@@ -131,6 +131,8 @@ tail end of an rsync update using \fBemerge \-\-sync\fR. This process
populates the cache database that portage uses for pre-parsed lookups of
package data. It does not populate cache for the overlays listed in
PORTDIR_OVERLAY. In order to generate cache for overlays, use \fB\-\-regen\fR.
+In versions of portage >=2.1.5 the \-\-metadata action is totally unnecessary
+unless the user has enabled FEATURES="metadata-transfer" in \fBmake.conf\fR(5).
.TP
.BR "\-\-prune " (\fB\-P\fR)
\fBWARNING: This action can remove important packages!\fR Removes all but the
diff --git a/man/portage.5 b/man/portage.5
index 5d953db83..aabff9f88 100644
--- a/man/portage.5
+++ b/man/portage.5
@@ -395,7 +395,9 @@ transfer or regenerate metadata cache. Users of the rsync tree need to
run `emerge \-\-metadata` if they have enabled FEATURES="metadata-transfer"
in \fBmake.conf\fR(5). In order to regenerate metadata for repositories
listed in \fBPORTDIR_OVERLAY\fR or a cvs tree, run `emerge \-\-regen`
-(see \fBemerge\fR(1)).
+(see \fBemerge\fR(1)). If you use something like the sqlite module and want
+to keep all metadata in that format alone (useful for querying), enable
+FEATURES="metadata-transfer" in \fBmake.conf\fR(5).
.TP
.BR package.keywords
Per\-package KEYWORDS. Useful for mixing unstable packages in with a normally