Merge branch '2.2' into 2.3

Documentation/Changelog.md

@@ -65,6 +65,7 @@ For more details, please refer to:
   the master. There is also limited capability for rejoining nodes.
 
 For more details, please refer to:
+* [MariaDB MaxScale 2.2.20 Release Notes](Release-Notes/MaxScale-2.2.20-Release-Notes.md)
 * [MariaDB MaxScale 2.2.19 Release Notes](Release-Notes/MaxScale-2.2.19-Release-Notes.md)
 * [MariaDB MaxScale 2.2.18 Release Notes](Release-Notes/MaxScale-2.2.18-Release-Notes.md)
 * [MariaDB MaxScale 2.2.17 Release Notes](Release-Notes/MaxScale-2.2.17-Release-Notes.md)

Documentation/Release-Notes/MaxScale-2.2.20-Release-Notes.md

@@ -0,0 +1,40 @@
+# MariaDB MaxScale 2.2.20 Release Notes -- 2019-03-15
+
+Release 2.2.20 is a GA release.
+
+This document describes the changes in release 2.2.20, when compared to the
+previous release in the same series.
+
+For any problems you encounter, please consider submitting a bug
+report on [our Jira](https://jira.mariadb.org/projects/MXS).
+
+## Bug fixes
+
+* [MXS-2375](https://jira.mariadb.org/browse/MXS-2375) maxctrl stop maxscale is confusing
+* [MXS-2368](https://jira.mariadb.org/browse/MXS-2368) maxctrl requires password on command line and cannot change user password
+* [MXS-2335](https://jira.mariadb.org/browse/MXS-2335) lower_case_table_names doesn't work
+* [MXS-2322](https://jira.mariadb.org/browse/MXS-2322) Null characters in passwords break maxctrl
+* [MXS-2311](https://jira.mariadb.org/browse/MXS-2311) connection_keepalive and error : (4852) Unexpected internal state: received response 0x00 from server
+* [MXS-2296](https://jira.mariadb.org/browse/MXS-2296) maxscale-system-test does not generate core dumps
+* [MXS-2268](https://jira.mariadb.org/browse/MXS-2268) readwritesplitter is not routing queries properly in Maxscale 2.3.2
+* [MXS-2206](https://jira.mariadb.org/browse/MXS-2206) Cmake version check fails with version = 3.10.2
+
+## Known Issues and Limitations
+
+There are some limitations and known issues within this version of MaxScale.
+For more information, please refer to the [Limitations](../About/Limitations.md) document.
+
+## Packaging
+
+RPM and Debian packages are provided for supported the Linux distributions.
+
+Packages can be downloaded [here](https://mariadb.com/downloads/mariadb-tx/maxscale).
+
+## Source Code
+
+The source code of MaxScale is tagged at GitHub with a tag, which is identical
+with the version of MaxScale. For instance, the tag of version X.Y.Z of MaxScale
+is `maxscale-X.Y.Z`. Further, the default branch is always the latest GA version
+of MaxScale.
+
+The source code is available [here](https://github.com/mariadb-corporation/MaxScale).

VERSION22.cmake

@@ -5,7 +5,7 @@
 
 set(MAXSCALE_VERSION_MAJOR "2" CACHE STRING "Major version")
 set(MAXSCALE_VERSION_MINOR "2" CACHE STRING "Minor version")
-set(MAXSCALE_VERSION_PATCH "20" CACHE STRING "Patch version")
+set(MAXSCALE_VERSION_PATCH "21" CACHE STRING "Patch version")
 
 # This should only be incremented if a package is rebuilt
 set(MAXSCALE_BUILD_NUMBER 1 CACHE STRING "Release number")

maxctrl/lib/start.js

@@ -33,10 +33,10 @@ exports.builder = function(yargs) {
                 return doRequest(host, 'monitors/' + argv.name + '/start', null, {method: 'PUT'})
             })
         })
-        .command('maxscale', 'Start MaxScale by starting all services', function(yargs) {
+        .command(['services', 'maxscale'], 'Start all services', function(yargs) {
             return yargs.epilog('This command will execute the `start service` command for ' +
                                 'all services in MaxScale.')
-                .usage('Usage: start maxscale')
+                .usage('Usage: start [services|maxscale]')
         }, function(argv) {
             maxctrl(argv, function(host) {
                 return doRequest(host, 'services/', function(res) {

maxctrl/lib/stop.js

@@ -37,10 +37,10 @@ exports.builder = function(yargs) {
                 return doRequest(host, 'monitors/' + argv.name + '/stop', null, {method: 'PUT'})
             })
         })
-        .command('maxscale', 'Stop MaxScale by stopping all services', function(yargs) {
+        .command(['services', 'maxscale'], 'Stop all services', function(yargs) {
             return yargs.epilog('This command will execute the `stop service` command for ' +
                                 'all services in MaxScale.')
-                .usage('Usage: stop maxscale')
+                .usage('Usage: stop [services|maxscale]')
         }, function(argv) {
             maxctrl(argv, function(host) {
                 return doRequest(host, 'services/', function(res) {

maxscale-system-test/Documentation/RELEASE.md

@@ -248,3 +248,16 @@ On behalf of the entire MaxScale team,
 
 YOUR NAME HERE
 ```
+
+## 10. Update the version number for the next release
+
+Increment the `MAXSCALE_VERSION_PATCH` value in the `VERSIONxx.cmake` file
+in the source root where `xx` is the major and minor release number. For
+example, with 2.2 releases, update the `VERSION22.cmake` file.
+
+If the `MAXSCALE_BUILD_NUMBER` is not 1, set it to 1. This is only
+incremented if the packages have to be rebuilt after a release has been
+made.
+
+Make sure the `VERSION.cmake` points to the latest `VERSIONxx.cmake` file
+so that updates in older releases won't affect newer releases.

maxscale-system-test/cnf/maxscale.cnf.template.maxrows

@@ -1,11 +1,16 @@
 [maxscale]
 threads=###threads###
-log_warning=1
+
+[server1]
+type=server
+address=###node_server_IP_1###
+port=###node_server_port_1###
+protocol=MySQLBackend
 
 [MySQL Monitor]
 type=monitor
 module=mysqlmon
-servers= server1, server2,server3  ,server4
+servers=server1
 user=maxskysql
 password= skysql
 monitor_interval=1000
@@ -13,8 +18,8 @@ detect_stale_master=false
 
 [RW Split Router]
 type=service
-router= readwritesplit
+router=readwritesplit
-servers=server1,     server2,              server3,server4
+servers=server1
 user=maxskysql
 password=skysql
 slave_selection_criteria=LEAST_GLOBAL_CONNECTIONS
@@ -25,7 +30,7 @@ filters=MaxRows
 type=service
 router=readconnroute
 router_options= slave
-servers=server1,server2,server3,server4
+servers=server1
 user=maxskysql
 password=skysql
 
@@ -33,7 +38,7 @@ password=skysql
 type=service
 router=readconnroute
 router_options=master
-servers=server1,server2,server3,server4
+servers=server1
 user=maxskysql
 password=skysql
 
@@ -42,7 +47,6 @@ type=listener
 service=RW Split Router
 protocol=MySQLClient
 port=4006
-#socket=/tmp/rwsplit.sock
 
 [Read Connection Listener Slave]
 type=listener
@@ -64,7 +68,6 @@ router=cli
 type=listener
 service=CLI
 protocol=maxscaled
-#address=localhost
 socket=default
 
 [MaxRows]
@@ -73,28 +76,3 @@ module=maxrows
 max_resultset_rows=20
 max_resultset_size=900000000
 debug=3
-
-[server1]
-type=server
-address=###node_server_IP_1###
-port=###node_server_port_1###
-protocol=MySQLBackend
-
-[server2]
-type=server
-address=###node_server_IP_2###
-port=###node_server_port_2###
-protocol=MySQLBackend
-
-[server3]
-type=server
-address=###node_server_IP_3###
-port=###node_server_port_3###
-protocol=MySQLBackend
-
-[server4]
-type=server
-address=###node_server_IP_4###
-port=###node_server_port_4###
-protocol=MySQLBackend
-

maxscale-system-test/fwf_syntax.cpp

@@ -64,7 +64,7 @@ int main(int argc, char** argv)
     for (int i = 0; rules_failure[i]; i++)
     {
         /** Create rule file with syntax error */
-        test.add_result(truncate(temp_rules, 0), "Failed to truncate");
+        int __attribute__((unused)) rc = truncate(temp_rules, 0);
         create_rule(rules_failure[i], users_ok[0]);
         char buf[PATH_MAX + 1];
         copy_rules(&test, (char*)temp_rules, (char*)getcwd(buf, sizeof(buf)));