re-merging wsrep files from lp:codership-mysql

2 files changed, 0 insertions, 231 deletions

diff --git a/support-files/wsrep.cnf.sh b/support-files/wsrep.cnf.sh
deleted file mode 100644
index 507f83324b9..00000000000
--- a/support-files/wsrep.cnf.sh
+++ /dev/null
@@ -1,129 +0,0 @@
-# This file contains wsrep-related mysqld options. It should be included
-# in the main MySQL configuration file.
-#
-# Options that need to be customized:
-#  - wsrep_provider
-#  - wsrep_cluster_address
-#  - wsrep_sst_auth
-# The rest of defaults should work out of the box.
-
-##
-## mysqld options _MANDATORY_ for correct opration of the cluster
-##
-[mysqld]
-
-# (This must be substituted by wsrep_format)
-binlog_format=ROW
-
-# Currently only InnoDB storage engine is supported
-default-storage-engine=innodb
-
-# to avoid issues with 'bulk mode inserts' using autoinc
-innodb_autoinc_lock_mode=2
-
-# This is a must for paralell applying
-innodb_locks_unsafe_for_binlog=1
-
-# Query Cache is not supported with wsrep
-query_cache_size=0
-query_cache_type=0
-
-# Override bind-address
-# In some systems bind-address defaults to 127.0.0.1, and with mysqldump SST
-# it will have (most likely) disastrous consequences on donor node
-bind-address=0.0.0.0
-
-##
-## WSREP options
-##
-
-# Full path to wsrep provider library or 'none'
-wsrep_provider=none
-
-# Provider specific configuration options
-#wsrep_provider_options=
-
-# Logical cluster name. Should be the same for all nodes.
-wsrep_cluster_name="my_wsrep_cluster"
-
-# Group communication system handle
-#wsrep_cluster_address="dummy://"
-
-# Human-readable node name (non-unique). Hostname by default.
-#wsrep_node_name=
-
-# Base replication <address|hostname>[:port] of the node.
-# The values supplied will be used as defaults for state transfer receiving,
-# listening ports and so on. Default: address of the first network interface.
-#wsrep_node_address=
-
-# Address for incoming client connections. Autodetect by default.
-#wsrep_node_incoming_address=
-
-# How many threads will process writesets from other nodes
-wsrep_slave_threads=1
-
-# DBUG options for wsrep provider
-#wsrep_dbug_option
-
-# Generate fake primary keys for non-PK tables (required for multi-master
-# and parallel applying operation)
-wsrep_certify_nonPK=1
-
-# Maximum number of rows in write set
-wsrep_max_ws_rows=131072
-
-# Maximum size of write set
-wsrep_max_ws_size=1073741824
-
-# to enable debug level logging, set this to 1
-wsrep_debug=0
-
-# convert locking sessions into transactions
-wsrep_convert_LOCK_to_trx=0
-
-# how many times to retry deadlocked autocommits
-wsrep_retry_autocommit=1
-
-# change auto_increment_increment and auto_increment_offset automatically
-wsrep_auto_increment_control=1
-
-# retry autoinc insert, which failed for duplicate key error
-wsrep_drupal_282555_workaround=0
-
-# enable "strictly synchronous" semantics for read operations
-wsrep_causal_reads=0
-
-# Command to call when node status or cluster membership changes.
-# Will be passed all or some of the following options:
-# --status  - new status of this node
-# --uuid    - UUID of the cluster
-# --primary - whether the component is primary or not ("yes"/"no")
-# --members - comma-separated list of members
-# --index   - index of this node in the list
-wsrep_notify_cmd=
-
-##
-## WSREP State Transfer options
-##
-
-# State Snapshot Transfer method
-wsrep_sst_method=mysqldump
-
-# Address which donor should send State Snapshot to.
-# Should be the address of THIS node. DON'T SET IT TO DONOR ADDRESS!!!
-# (SST method dependent. Defaults to the first IP of the first interface)
-#wsrep_sst_receive_address=
-
-# SST authentication string. This will be used to send SST to joining nodes.
-# Depends on SST method. For mysqldump method it is root:<root password>
-wsrep_sst_auth=root:
-
-# Desired SST donor name.
-#wsrep_sst_donor=
-
-# Reject client queries when donating SST (false)
-#wsrep_sst_donor_rejects_queries=0
-
-# Protocol version to use
-# wsrep_protocol_version=
diff --git a/support-files/wsrep_notify.sh b/support-files/wsrep_notify.sh
deleted file mode 100644
index bdbe3d12a39..00000000000
--- a/support-files/wsrep_notify.sh
+++ /dev/null
@@ -1,102 +0,0 @@
-#!/bin/sh -eu
-
-# This is a simple example of wsrep notification script (wsrep_notify_cmd).
-# It will create 'wsrep' schema and two tables in it: 'membeship' and 'status'
-# and fill them on every membership or node status change.
-#
-# Edit parameters below to specify the address and login to server.
-
-USER=root
-PSWD=rootpass
-HOST=127.0.0.1
-PORT=3306
-
-SCHEMA="wsrep"
-MEMB_TABLE="$SCHEMA.membership"
-STATUS_TABLE="$SCHEMA.status"
-
-BEGIN="
-SET wsrep_on=0;
-DROP SCHEMA IF EXISTS $SCHEMA; CREATE SCHEMA $SCHEMA;
-CREATE TABLE $MEMB_TABLE (
-    idx  INT UNIQUE PRIMARY KEY,
-    uuid CHAR(40) UNIQUE, /* node UUID */
-    name VARCHAR(32),     /* node name */
-    addr VARCHAR(256)     /* node address */
-) ENGINE=MEMORY;
-CREATE TABLE $STATUS_TABLE (
-    size   INT,      /* component size   */
-    idx    INT,      /* this node index  */
-    status CHAR(16), /* this node status */
-    uuid   CHAR(40), /* cluster UUID */
-    prim   BOOLEAN   /* if component is primary */
-) ENGINE=MEMORY;
-BEGIN;
-DELETE FROM $MEMB_TABLE;
-DELETE FROM $STATUS_TABLE;
-"
-END="COMMIT;"
-
-configuration_change()
-{
-    echo "$BEGIN;"
-
-    local idx=0
-
-    for NODE in $(echo $MEMBERS | sed s/,/\ /g)
-    do
-        echo "INSERT INTO $MEMB_TABLE VALUES ( $idx, "
-        # Don't forget to properly quote string values
-        echo "'$NODE'" | sed  s/\\//\',\'/g
-        echo ");"
-        idx=$(( $idx + 1 ))
-    done
-
-    echo "INSERT INTO $STATUS_TABLE VALUES($idx, $INDEX, '$STATUS', '$CLUSTER_UUID', $PRIMARY);"
-
-    echo "$END"
-}
-
-status_update()
-{
-    echo "SET wsrep_on=0; BEGIN; UPDATE $STATUS_TABLE SET status='$STATUS'; COMMIT;"
-}
-
-COM=status_update # not a configuration change by default
-
-while [ $# -gt 0 ]
-do
-    case $1 in
-    --status)
-        STATUS=$2
-        shift
-        ;;
-    --uuid)
-        CLUSTER_UUID=$2
-        shift
-        ;;
-    --primary)
-        [ "$2" = "yes" ] && PRIMARY="1" || PRIMARY="0"
-        COM=configuration_change
-        shift
-        ;;
-    --index)
-        INDEX=$2
-        shift
-        ;;
-    --members)
-        MEMBERS=$2
-        shift
-        ;;
-    esac
-    shift
-done
-
-# Undefined means node is shutting down
-if [ "$STATUS" != "Undefined" ]
-then
-    $COM | mysql -B -u$USER -p$PSWD -h$HOST -P$PORT
-fi
-
-exit 0
-#