Upgrade overhaul: Retiring ancient patches and fixing de-Hibernate problems

- Moved setting of txn isolation level to ControlDAO
 - Retired patches where target schema is < 100
  - Removed unreferenced patch implementations
  - Removed unreferenced DB scripts
 - Moved patch-specific queries (ACL upgrade counts) into patch-common-SqlMap.xml
 - Fixed count query result processing (max of nothing is NULL) leading to unboxing NPEs
 - All DM-modifying patches depend on DmPermissionsPatch i.e. it will normally run immediately after SQL scripts


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@21908 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

config/alfresco/dbscripts/upgrade/2.0/org.hibernate.dialect.Dialect/AlfrescoSchemaUpdate-2.0-ContentUrls.sql

@@ -1,24 +0,0 @@
---
--- Title:      Indexes for alf_content_url table
--- Database:   Generic
--- Since:      V2.0 Schema 44
--- Author:     Derek Hulley
---
--- Please contact support@alfresco.com if you need assistance with the upgrade.
--- 
-
--- Content URLs
-SELECT COUNT(*) FROM alf_content_url;
-CREATE INDEX idx_alf_con_urls ON alf_content_url (content_url);(optional)
-
---
--- Record script finish
---
-DELETE FROM alf_applied_patch WHERE id = 'patch.db-V2.0-ContentUrls';
-INSERT INTO alf_applied_patch
-  (id, description, fixes_from_schema, fixes_to_schema, applied_to_schema, target_schema, applied_on_date, applied_to_server, was_executed, succeeded, report)
-  VALUES
-  (
-    'patch.db-V2.0-ContentUrls', 'Manually executed script upgrade V2.0: Indexes for alf_content_url table',
-    0, 123, -1, 124, null, 'UNKOWN', ${TRUE}, ${TRUE}, 'Script completed'
-  );

config/alfresco/dbscripts/upgrade/2.1/org.hibernate.dialect.Dialect/AlfrescoSchemaUpdate-2.1-JBPMData.sql

@@ -1,29 +0,0 @@
---
--- Title:      Jbpm 3.1.2 -> 3.2 Data Migration
--- Database:   Generic
--- Since:      V2.1 Schema 52
--- Author:     David Caruana
---
--- Please contact support@alfresco.com if you need assistance with the upgrade.
---
-
-UPDATE JBPM_TASK SET PRIORITY_ = 2;
-UPDATE JBPM_NODE SET ISASYNCEXCL_ = ${FALSE};
-UPDATE JBPM_MODULEINSTANCE SET VERSION_ = 0;
-UPDATE JBPM_POOLEDACTOR SET VERSION_ = 0;
-UPDATE JBPM_SWIMLANEINSTANCE SET VERSION_ = 0;
-UPDATE JBPM_TASKINSTANCE SET VERSION_ = 0;
-UPDATE JBPM_TOKENVARIABLEMAP SET VERSION_ = 0;
-UPDATE JBPM_VARIABLEINSTANCE SET VERSION_ = 0;
-
---
--- Record script finish
---
-DELETE FROM alf_applied_patch WHERE id = 'patch.db-V2.1-JBPMUpdate';
-INSERT INTO alf_applied_patch
-  (id, description, fixes_from_schema, fixes_to_schema, applied_to_schema, target_schema, applied_on_date, applied_to_server, was_executed, succeeded, report)
-  VALUES
-  (
-    'patch.db-V2.1-JBPMUpdate', 'Manually executed script upgrade V2.1: JBPM 3.1.2 to 3.2 Data Upgrade',
-    0, 51, -1, 52, null, 'UNKOWN', ${TRUE}, ${TRUE}, 'Script completed'
-  );

config/alfresco/dbscripts/upgrade/2.1/org.hibernate.dialect.Dialect/AlfrescoSchemaUpdate-2.1-JBPMProcessKey.sql

@@ -1,22 +0,0 @@
---
--- Title:      Jbpm 3.2 Process Instance Key
--- Database:   Generic
--- Since:      V2.1 Schema 63
--- Author:     David Caruana
---
--- Please contact support@alfresco.com if you need assistance with the upgrade.
--- 
-
-UPDATE JBPM_PROCESSINSTANCE SET KEY_ = ID_ WHERE KEY_ IS NULL;
-
---
--- Record script finish
---
-DELETE FROM alf_applied_patch WHERE id = 'patch.db-V2.1-JBPMProcessKey';
-INSERT INTO alf_applied_patch
-  (id, description, fixes_from_schema, fixes_to_schema, applied_to_schema, target_schema, applied_on_date, applied_to_server, was_executed, succeeded, report)
-  VALUES
-  (
-    'patch.db-V2.1-JBPMProcessKey', 'Manually executed script upgrade V2.1: JBPM 3.2 Process Instance Key',
-    0, 62, -1, 63, null, 'UNKNOWN', ${TRUE}, ${TRUE}, 'Script completed'
-  );

config/alfresco/dbscripts/upgrade/2.1/org.hibernate.dialect.Dialect/AlfrescoSchemaUpdate-2.1-NotNullColumns.sql

@@ -1,21 +0,0 @@
---
--- Title:      Add text columns that allow null
--- Database:   Generic
--- Since:      V2.1 Schema 64
--- Author:     Derek Hulley
---
--- Please contact support@alfresco.com if you need assistance with the upgrade.
---
--- This is a Sybase issue, so nothing is required here. 
-
---
--- Record script finish
---
-DELETE FROM alf_applied_patch WHERE id = 'patch.db-V2.1-NotNullColumns';
-INSERT INTO alf_applied_patch
-  (id, description, fixes_from_schema, fixes_to_schema, applied_to_schema, target_schema, applied_on_date, applied_to_server, was_executed, succeeded, report)
-  VALUES
-  (
-    'patch.db-V2.1-NotNullColumns', 'Manually executed script upgrade V2.1: Add nullable columns',
-    0, 63, -1, 64, null, 'UNKOWN', ${TRUE}, ${TRUE}, 'Script completed'
-  );

config/alfresco/dbscripts/upgrade/2.1/org.hibernate.dialect.Dialect/AlfrescoSchemaUpdate-2.1-VersionColumns.sql

@@ -1,33 +0,0 @@
---
--- Title:      Fill 'version' columns with data
--- Database:   Generic
--- Since:      V2.1 Schema 54
--- Author:     Derek Hulley
---
--- Please contact support@alfresco.com if you need assistance with the upgrade.
---
-
-UPDATE alf_store SET version = 1 WHERE version IS NULL;
-UPDATE alf_node SET version = 1 WHERE version IS NULL;
-UPDATE alf_child_assoc SET version = 1 WHERE version IS NULL;
-UPDATE alf_node_assoc SET version = 1 WHERE version IS NULL;
-UPDATE alf_node_status SET version = 1 WHERE version IS NULL;
-UPDATE alf_transaction SET version = 1 WHERE version IS NULL;
-UPDATE alf_server SET version = 1 WHERE version IS NULL;
-UPDATE alf_access_control_list SET version = 1 WHERE version IS NULL;
-UPDATE alf_access_control_entry SET version = 1 WHERE version IS NULL;
-UPDATE alf_permission SET version = 1 WHERE version IS NULL;
-UPDATE alf_authority SET version = 1 WHERE version IS NULL;
-UPDATE alf_version_count SET version = 1 WHERE version IS NULL;
-
---
--- Record script finish
---
-DELETE FROM alf_applied_patch WHERE id = 'patch.db-V2.1-VersionColumns2';
-INSERT INTO alf_applied_patch
-  (id, description, fixes_from_schema, fixes_to_schema, applied_to_schema, target_schema, applied_on_date, applied_to_server, was_executed, succeeded, report)
-  VALUES
-  (
-    'patch.db-V2.1-VersionColumns2', 'Manually executed script upgrade V2.1: Created initial version number for ADM entities',
-    0, 63, -1, 64, null, 'UNKOWN', ${TRUE}, ${TRUE}, 'Script completed'
-  );