add Percona server to the platform

Author: gggeek

README.md

@@ -26,6 +26,7 @@ In the meantime, you can try out http://sqlfiddle.com/
 * MariaDB: 5.5, 10.0, 10.1, 10.2, 10.3, 10,4
 * Microsoft SQL Server: 2017.cu18, 2019.ga (on Linux)
 * Mysql: 5.5, 5.6, 5.7, 8.0
+* Percona Server for MySQL: 5.6, 5.7, 8.0
 * PostgreSQL: 9.4, 9.5, 9.6, 10.11, 11.6, 12.1
 * SQLite: 3.27
 

app/config/services.yaml

@@ -130,6 +130,36 @@ parameters:
             #server_version: '8.0'
             vendor: mysql
             version: '8.0'
+        percona_5_6:
+            host: percona_5_6
+            port: 3306
+            user: root
+            password: '%env(MYSQL_ROOT_PASSWORD)%'
+            #charset: UTF8
+            #driver: pdo_mysql
+            #server_version: '5.6'
+            vendor: percona
+            version: '5.6'
+        percona_5_7:
+            host: percona_5_7
+            port: 3306
+            user: root
+            password: '%env(MYSQL_ROOT_PASSWORD)%'
+            #charset: UTF8
+            #driver: pdo_mysql
+            #server_version: '5.7'
+            vendor: percona
+            version: '5.7'
+        percona_8_0:
+            host: percona_8_0
+            port: 3306
+            user: root
+            password: '%env(MYSQL_ROOT_PASSWORD)%'
+            #charset: UTF8
+            #driver: pdo_mysql
+            #server_version: '8.0'
+            vendor: percona
+            version: '8.0'
         # oracle...
         postgresql_9_4:
             host: postgresql_9_4

app/src/Core/DatabaseSchemaManager.php

@@ -46,6 +46,8 @@ public function getCreateDatabaseSqlAction($dbName, $userName, $password, $chars
 
             case 'mariadb':
             case 'mysql':
+            case 'percona':
+                /// @todo if mysql version is bigger than 8.0, add `WITH mysql_native_password`
                 $statements = [
                     "CREATE DATABASE `$dbName`" . ($collation !== null ? " CHARACTER SET $collation" : '') . ';'
                 ];
@@ -121,6 +123,7 @@ public function getDropDatabaseSqlAction($dbName, $userName, $ifExists = false)
 
             case 'mariadb':
             case 'mysql':
+            case 'percona':
                 $statements = [
                     "DROP DATABASE {$ifClause} `$dbName`;"
                 ];
@@ -195,6 +198,7 @@ public function getDropUserSqlAction($userName, $ifExists = false)
 
             case 'mariadb':
             case 'mysql':
+            case 'percona':
                 /// @todo since mysql 5.7, 'DROP USER IF EXISTS' is supported. We could use it...
                 return new Command([
                     "DROP USER '$userName'@'%';"
@@ -240,6 +244,7 @@ public function getListCollationsSqlAction()
 
             case 'mariadb':
             case 'mysql':
+            case 'percona':
                 return new Command(
                     'SHOW COLLATION;',
                     function ($output, $executor) {
@@ -312,6 +317,7 @@ public function getListDatabasesSqlAction()
 
             case 'mariadb':
             case 'mysql':
+            case 'percona':
                 return new Command(
                     /// @todo use 'SHOW DATABASES' for versions < 5
                     "SELECT SCHEMA_NAME AS 'Database' FROM information_schema.SCHEMATA ORDER BY SCHEMA_NAME;",
@@ -372,6 +378,7 @@ public function getListUsersSqlAction()
 
             case 'mariadb':
             case 'mysql':
+            case 'percona':
                 return new Command(
                     'SELECT DISTINCT User FROM mysql.user ORDER BY User;',
                     function ($output, $executor) {
@@ -424,6 +431,7 @@ public function getRetrieveVersionInfoSqlAction()
 
             case 'mariadb':
             case 'mysql':
+            case 'percona':
                 return new Command(
                     'SHOW VARIABLES LIKE "version";',
                     function ($output, $executor) {
@@ -499,6 +507,9 @@ protected function getCollationName($charset)
             case 'mysql':
                 break;
 
+            case 'percona':
+                break;
+
             case 'mssql':
                 if ($charset == 'utf8') {
                     if (version_compare(

app/src/Core/SqlExecutor/Forked/NativeClient.php

@@ -157,8 +157,8 @@ protected function getDbClientType(array $connectionConfiguration)
     {
         $vendor = $connectionConfiguration['vendor'];
         return str_replace(
-            array('mariadb', 'mssql', 'oracle', 'postgresql'),
-            array('mysql', 'sqlcmd', 'sqlplus', 'psql'),
+            array('mariadb', 'mssql', 'oracle', 'percona', 'postgresql'),
+            array('mysql', 'sqlcmd', 'sqlplus', 'mysql', 'psql'),
             $vendor
         );
     }
@@ -174,6 +174,7 @@ public function resultSetToArray($string)
         switch ($this->databaseConfiguration['vendor']) {
             case 'mariadb':
             case 'mysql':
+            case 'percona':
                 // 'table format', triggered by using the -t option for the client
                 // NB: both mariadb and mysql output no headers line when resultset has 0 rows
                 $output = explode("\n", $string);

doc/TODO.md

@@ -16,8 +16,6 @@
 
 ## Major features
 
-- add Percona server: 5.6, 5.7, 8.0
-
 - allow to easily pick specific minor-versions for each db
 
 - host: allow building/starting partial docker stack for speed and resources (eg. no oracle, no sqlserver,
@@ -84,6 +82,9 @@
 
 ## Improvements
 
+- ms sql server: 'cuXX' should be treated as a point release is for other databases - there is no 'minor version' for it.
+  Ie. rename 2017.cu18 to 2017 and 2019.ga to 2019
+
 - add TOC to readme.md (see how it's done at fe. https://raw.githubusercontent.com/phpredis/phpredis/develop/README.markdown)
 
 - improve handling output of 'select' queries
@@ -115,9 +116,6 @@
   + add data dump capabilities
   + add schema dump capabilities
 
-- ms sql server: 'cuXX' should be treated as a point release is for other databases - there is no 'minor version' for it.
-  Ie. rename 2017.cu18 to 2017 and 2019.ga to 2019
-
 - build/docker:
   + add composer HEALTHCHECK to containers, at least our own ones (see https://docs.docker.com/engine/reference/builder/#healthcheck)
   + while setting up symfony, have the web site show up a courtesy page

doc/WHATSNEW.md

@@ -1,10 +1,12 @@
 Version 0.13
 ------------
 
+- New: added Percona Server 5.6, 5.7 and 8.0 to the available databases
+
 - New: Percona pt-toolkit is now installed in the worker container
 
 - Improved: added the `-u` option to `dbstack.sh build`, to allow updating the base Docker images.
-  This allows to easily upgrade the available databases to the latest releases found on dockerHub
+  This can be used to easily upgrade the available databases to the latest release found on dockerHub
 
 - Improved: upgraded bundled Adminer from 4.7.5 to 4.7.6