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authorV3n3RiX <venerix@redcorelinux.org>2017-10-09 18:53:29 +0100
committerV3n3RiX <venerix@redcorelinux.org>2017-10-09 18:53:29 +0100
commit4f2d7949f03e1c198bc888f2d05f421d35c57e21 (patch)
treeba5f07bf3f9d22d82e54a462313f5d244036c768 /metadata/news/2013-06-01-mysql-pbxt-dropped
reinit the tree, so we can have metadata
Diffstat (limited to 'metadata/news/2013-06-01-mysql-pbxt-dropped')
-rw-r--r--metadata/news/2013-06-01-mysql-pbxt-dropped/2013-06-01-mysql-pbxt-dropped.en.txt41
-rw-r--r--metadata/news/2013-06-01-mysql-pbxt-dropped/2013-06-01-mysql-pbxt-dropped.en.txt.asc19
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diff --git a/metadata/news/2013-06-01-mysql-pbxt-dropped/2013-06-01-mysql-pbxt-dropped.en.txt b/metadata/news/2013-06-01-mysql-pbxt-dropped/2013-06-01-mysql-pbxt-dropped.en.txt
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+Title: PBXT now unsupported in MySQL/MariaDB
+Author: Robin H. Johnson <robbat2@gentoo.org>
+Content-Type: text/plain
+Posted: 2013-06-01
+Revision: 4
+News-Item-Format: 1.0
+Display-If-Installed: dev-db/mysql
+Display-If-Installed: dev-db/mysql-cluster
+Display-If-Installed: dev-db/mariadb
+Display-If-Installed: dev-db/mariadb-galera
+Display-If-Installed: dev-db/percona-server
+Display-If-Installed: dev-db/google-mysql
+
+The PBXT/PrimeBase engine is unsupported upstream in MySQL & MariaDB for some
+time now [1]. It is no longer built in the upstream MariaDB 5.5 binaries[2][3]
+and if it is enabled in a source build, it fails many tests [4].
+
+In light of this, the MySQL team has decided to mask it in
+profiles/base/package.use.mask for all relevant packages.
+>=dev-db/mysql-5.5 pbxt
+>=dev-db/mariadb-5.5 pbxt
+>=dev-db/mysql-cluster-5.5 pbxt # overlay
+>=dev-db/mariadb-galera-5.5 pbxt # overlay
+>=dev-db/percona-server-5.5 pbxt # overlay
+>=dev-db/google-mysql-5.5 pbxt # overlay
+
+All users who have data stored in PBXT-backed tables MUST convert the tables
+to another format BEFORE upgrading to MySQL/MariaDB 5.5, as the tables will
+become inaccessible otherwise.
+
+We will continue to allow it to be built in the 5.0/5.1 series, to make the
+above data migration easy, but we strongly encourage all users to move their
+data out of the PBXT engine.
+
+If you need to check for PBXT tables easily, look in your MySQL/MariaDB
+datadir for any files with a .xt extension.
+
+1. https://lists.launchpad.net/pbxt-discuss/msg00134.html
+2. http://www.bytebot.net/blog/archives/2012/05/25/mariadb-5-5-has-deprecated-pbxt
+3. https://kb.askmonty.org/en/about-pbxt/
+4. https://bugs.gentoo.org/show_bug.cgi?id=471616#c1
diff --git a/metadata/news/2013-06-01-mysql-pbxt-dropped/2013-06-01-mysql-pbxt-dropped.en.txt.asc b/metadata/news/2013-06-01-mysql-pbxt-dropped/2013-06-01-mysql-pbxt-dropped.en.txt.asc
new file mode 100644
index 000000000000..f8335a3731ef
--- /dev/null
+++ b/metadata/news/2013-06-01-mysql-pbxt-dropped/2013-06-01-mysql-pbxt-dropped.en.txt.asc
@@ -0,0 +1,19 @@
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