We removed the Transition to InnoDB for all JCB tables and moved it to https://gist.github.com/Llewellynvdm/85234c6bd1e7d0eb4ddd6c925770aa2c for those who want to manually make the transition. gh-348 We also added a pre-flight script to remove all unused columns from JCB.

README.md

@@ -125,13 +125,13 @@ Watch the [proposed development workflow](https://vdm.bz/proposed-development-wo
 + *Author*: [Llewellyn van der Merwe](mailto:llewellyn@joomlacomponentbuilder.com)
 + *Name*: [Component Builder](https://github.com/vdm-io/Joomla-Component-Builder)
 + *First Build*: 30th April, 2015
-+ *Last Build*: 1st October, 2018
++ *Last Build*: 3rd October, 2018
 + *Version*: 2.9.6
 + *Copyright*: Copyright (C) 2015 - 2018 Vast Development Method. All rights reserved.
 + *License*: GNU General Public License version 2 or later; see LICENSE.txt
-+ *Line count*: **195803**
++ *Line count*: **195701**
 + *Field count*: **1087**
-+ *File count*: **1278**
++ *File count*: **1277**
 + *Folder count*: **201**
 
 > This **component** was build with a Joomla [Automated Component Builder](http://joomlacomponentbuilder.com).

admin/README.txt

@@ -125,13 +125,13 @@ Watch the [proposed development workflow](https://vdm.bz/proposed-development-wo
 + *Author*: [Llewellyn van der Merwe](mailto:llewellyn@joomlacomponentbuilder.com)
 + *Name*: [Component Builder](https://github.com/vdm-io/Joomla-Component-Builder)
 + *First Build*: 30th April, 2015
-+ *Last Build*: 1st October, 2018
++ *Last Build*: 3rd October, 2018
 + *Version*: 2.9.6
 + *Copyright*: Copyright (C) 2015 - 2018 Vast Development Method. All rights reserved.
 + *License*: GNU General Public License version 2 or later; see LICENSE.txt
-+ *Line count*: **195803**
++ *Line count*: **195701**
 + *Field count*: **1087**
-+ *File count*: **1278**
++ *File count*: **1277**
 + *Folder count*: **201**
 
 > This **component** was build with a Joomla [Automated Component Builder](http://joomlacomponentbuilder.com).

admin/sql/updates/mysql/2.9.5.sql

@@ -1,131 +0,0 @@
-ALTER TABLE `#__componentbuilder_joomla_component` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_joomla_component` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_admin_view` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_admin_view` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_custom_admin_view` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_custom_admin_view` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_site_view` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_site_view` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_template` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_template` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_layout` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_layout` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_dynamic_get` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_dynamic_get` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_custom_code` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_custom_code` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_library` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_library` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_snippet` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_snippet` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_validation_rule` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_validation_rule` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_field` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_field` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_fieldtype` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_fieldtype` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_language_translation` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_language_translation` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_language` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_language` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_server` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_server` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_help_document` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_help_document` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_admin_fields` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_admin_fields` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_admin_fields_conditions` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_admin_fields_conditions` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_admin_fields_relations` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_admin_fields_relations` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_admin_custom_tabs` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_admin_custom_tabs` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_component_admin_views` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_component_admin_views` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_component_site_views` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_component_site_views` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_component_custom_admin_views` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_component_custom_admin_views` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_component_updates` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_component_updates` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_component_mysql_tweaks` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_component_mysql_tweaks` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_component_custom_admin_menus` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_component_custom_admin_menus` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_component_config` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_component_config` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_component_dashboard` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_component_dashboard` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_component_files_folders` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_component_files_folders` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_snippet_type` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_snippet_type` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_library_config` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_library_config` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
-ALTER TABLE `#__componentbuilder_library_files_folders_urls` ENGINE = InnoDB;
-
-ALTER TABLE `#__componentbuilder_library_files_folders_urls` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;

componentbuilder.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <extension type="component" version="3.2" method="upgrade">
 	<name>COM_COMPONENTBUILDER</name>
-	<creationDate>1st October, 2018</creationDate>
+	<creationDate>3rd October, 2018</creationDate>
 	<author>Llewellyn van der Merwe</author>
 	<authorEmail>llewellyn@joomlacomponentbuilder.com</authorEmail>
 	<authorUrl>http://www.joomlacomponentbuilder.com</authorUrl>

componentbuilder_update_server.xml

@@ -543,23 +543,6 @@
 		<maintainerurl>http://www.joomlacomponentbuilder.com</maintainerurl>
 		<targetplatform name="joomla" version="3.*"/>
 	</update>
-	<update>
-		<name>Component Builder</name>
-		<description>Builds Complex Joomla Components</description>
-		<element>com_componentbuilder</element>
-		<type>component</type>
-		<version>2.9.5</version>
-		<infourl title="Component Builder!">http://www.joomlacomponentbuilder.com</infourl>
-		<downloads>
-			<downloadurl type="full" format="zip">https://github.com/vdm-io/Joomla-Component-Builder/releases/download/v2.9.6/JCB_v2.9.6.zip</downloadurl>
-		</downloads>
-		<tags>
-			<tag>stable</tag>
-		</tags>
-		<maintainer>Llewellyn van der Merwe</maintainer>
-		<maintainerurl>http://www.joomlacomponentbuilder.com</maintainerurl>
-		<targetplatform name="joomla" version="3.*"/>
-	</update>
 	<update>
 		<name>Component Builder</name>
 		<description>Builds Complex Joomla Components</description>

script.php

@@ -3308,10 +3308,12 @@ class com_componentbuilderInstallerScript
 						)
 					);
 				}
+				// start the active table array
+				$activeTable = array();
 				// get table columns to confirm that this is an old installation
-				$activeColumns = $db->getTableColumns('#__componentbuilder_admin_view');
+				$activeTable['admin_view'] = $db->getTableColumns('#__componentbuilder_admin_view');
 				// target version less then 2.5.7
-				if (isset($activeColumns['addfields']) && (count($this->JCBversion) == 3 && $this->JCBversion[0] <= 2 && $this->JCBversion[1] <= 5 && (($this->JCBversion[1] == 5 && $this->JCBversion[2] <= 6) || ($this->JCBversion[1] < 5))))
+				if (isset($activeTable['admin_view']['addfields']) && (count($this->JCBversion) == 3 && $this->JCBversion[0] <= 2 && $this->JCBversion[1] <= 5 && (($this->JCBversion[1] == 5 && $this->JCBversion[2] <= 6) || ($this->JCBversion[1] < 5))))
 				{
 					// do some conversions in the admin_view table
 					$convertRepeatable($db, 'admin_view', array('id', 'ajax_input', 'custom_button', 'addtables', 'addlinked_views', 'addconditions', 'addfields', 'addtabs', 'addpermissions'),
@@ -3345,9 +3347,9 @@ class com_componentbuilderInstallerScript
 				// the set move values
 				$this->setMoveValues = array();
 				// get table columns to confirm that this is an old installation
-				$activeColumns = $db->getTableColumns('#__componentbuilder_joomla_component');
+				$activeTable['joomla_component'] = $db->getTableColumns('#__componentbuilder_joomla_component');
 				// target version less then 2.6.0
-				if (isset($activeColumns['addadmin_views']) && (count($this->JCBversion) == 3 && $this->JCBversion[0] <= 2 && $this->JCBversion[1] <= 5 && (($this->JCBversion[1] == 5 && $this->JCBversion[2] <= 9) || ($this->JCBversion[1] < 6))))
+				if (isset($activeTable['joomla_component']['addadmin_views']) && (count($this->JCBversion) == 3 && $this->JCBversion[0] <= 2 && $this->JCBversion[1] <= 5 && (($this->JCBversion[1] == 5 && $this->JCBversion[2] <= 9) || ($this->JCBversion[1] < 6))))
 				{
 					// do some conversions in the admin_view table
 					$convertRepeatable($db, 'joomla_component', array('id', 'addadmin_views', 'addconfig', 'addcontributors', 'addcustom_admin_views', 'addcustommenus', 'addfiles', 'addfolders', 'addsite_views', 'dashboard_tab', 'sql_tweak', 'version_update'),
@@ -3421,6 +3423,50 @@ class com_componentbuilderInstallerScript
 						}
 					}
 				}
+				// target version less then 2.9.7
+				if (count($this->JCBversion) == 3 && $this->JCBversion[0] <= 2 && (($this->JCBversion[1] == 9 && $this->JCBversion[2] <= 6) || $this->JCBversion[1] < 9))
+				{
+					// we basically just dump the unused columns from #__componentbuilder_joomla_component
+					$columnToDrop['joomla_component'] = array(
+						'addconfig',
+						'addadmin_views',
+						'addcustom_admin_views',
+						'addsite_views',
+						'version_update',
+						'sql_tweak',
+						'addcustommenus',
+						'dashboard_tab',
+						'php_dashboard_methods',
+						'addfiles',
+						'addfolders');
+					// and from from #__componentbuilder_admin_view
+					$columnToDrop['admin_view'] = array(
+						'addfields',
+						'addconditions');
+					// only drop those that exist
+					foreach ($columnToDrop as $table => $columns)
+					{
+						// start drop array
+						$drop = array();
+						foreach ($columns as $column)
+						{
+							if (isset($activeTable[$table][$column]))
+							{
+								// load the column
+								$drop[$column] = $column;
+							}
+						}
+						// now run query if needed
+						if (ComponentbuilderHelper::checkArray($drop))
+						{
+							// build query
+							$query = 'ALTER TABLE `#__componentbuilder_' . $table . '` DROP `' . implode('`, DROP `', $drop) . '`';
+							// set query
+							$db->setQuery($query);
+							$db->execute();
+						}
+					}
+				}
 			}
 		}
 		// do any install needed