Audit and Prop table enhancements

- alf_prop_xxx tables
   - Added alf_prop_root table
   - alf_prop_value_xxx tables enforce uniqueness
   - Better splitting up of Collections and Maps (attempt to use exact storage type)
   - Moved some indexes around to reduce size but maintain index data lookups
   - Allow updates and deletes of properties via alf_prop_root (entry-point table)
 - Audit Application
   - Unique by name
   - Add 'disabled paths' to control audit behaviour (not wired into services)
   - Added concurrency checks for updates to the Audit Application (model change, etc)


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@16217 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

config/alfresco/dbscripts/create/3.2/org.hibernate.dialect.MySQLInnoDBDialect/AlfrescoPostCreate-3.2-AuditTables.sql

@@ -20,10 +20,14 @@ CREATE TABLE alf_audit_model
 CREATE TABLE alf_audit_app
 (
    id BIGINT NOT NULL AUTO_INCREMENT,
-   audit_model_id BIGINT NOT NULL,
+   version TINYINT NOT NULL,
    app_name_id BIGINT NOT NULL,
-   CONSTRAINT fk_alf_audit_app_model FOREIGN KEY (audit_model_id) REFERENCES alf_audit_model (id) ON DELETE CASCADE,
+   audit_model_id BIGINT NOT NULL,
+   disabled_paths_id BIGINT NOT NULL,
    CONSTRAINT fk_alf_audit_app_app FOREIGN KEY (app_name_id) REFERENCES alf_prop_value (id),
+   CONSTRAINT UNIQUE idx_alf_audit_app_app (app_name_id),
+   CONSTRAINT fk_alf_audit_app_model FOREIGN KEY (audit_model_id) REFERENCES alf_audit_model (id) ON DELETE CASCADE,
+   CONSTRAINT fk_alf_audit_app_dis FOREIGN KEY (disabled_paths_id) REFERENCES alf_prop_root (id),
    PRIMARY KEY (id)
 ) ENGINE=InnoDB;
 
@@ -37,7 +41,7 @@ CREATE TABLE alf_audit_entry
    CONSTRAINT fk_alf_audit_ent_app FOREIGN KEY (audit_app_id) REFERENCES alf_audit_app (id) ON DELETE CASCADE,
    INDEX idx_alf_audit_ent_time (audit_time),
    CONSTRAINT fk_alf_audit_ent_user FOREIGN KEY (audit_user_id) REFERENCES alf_prop_value (id),
-   CONSTRAINT fk_alf_audit_ent_prop FOREIGN KEY (audit_values_id) REFERENCES alf_prop_value (id),
+   CONSTRAINT fk_alf_audit_ent_prop FOREIGN KEY (audit_values_id) REFERENCES alf_prop_root (id),
    PRIMARY KEY (id)
 ) ENGINE=InnoDB;
 

config/alfresco/dbscripts/create/3.2/org.hibernate.dialect.MySQLInnoDBDialect/AlfrescoPostCreate-3.2-PropertyValueTables.sql

@@ -38,10 +38,11 @@ CREATE TABLE alf_prop_double_value
 (
    id BIGINT NOT NULL AUTO_INCREMENT,
    double_value DOUBLE NOT NULL,
-   INDEX idx_alf_prop_dbl_val (double_value),
+   UNIQUE INDEX idx_alf_prop_dbl_val (double_value),
    PRIMARY KEY (id)
 ) ENGINE=InnoDB;
 
+-- Stores unique, case-sensitive string values --
 CREATE TABLE alf_prop_string_value
 (
    id BIGINT NOT NULL AUTO_INCREMENT,
@@ -49,7 +50,7 @@ CREATE TABLE alf_prop_string_value
    string_end_lower VARCHAR(16) NOT NULL,
    string_crc BIGINT NOT NULL,
    INDEX idx_alf_prop_str (string_value(32)),
-   INDEX idx_alf_prop_crc (string_end_lower, string_crc),
+   UNIQUE INDEX idx_alf_prop_crc (string_end_lower, string_crc),
    PRIMARY KEY (id)
 ) ENGINE=InnoDB;
 
@@ -67,19 +68,29 @@ CREATE TABLE alf_prop_value
    persisted_type TINYINT NOT NULL,
    long_value BIGINT NOT NULL,
    INDEX idx_alf_prop_per (persisted_type, long_value),
-   INDEX idx_alf_prop_act (actual_type_id, long_value),
+   UNIQUE INDEX idx_alf_prop_act (actual_type_id, long_value),
+   PRIMARY KEY (id)
+) ENGINE=InnoDB;
+
+CREATE TABLE alf_prop_root
+(
+   id BIGINT NOT NULL AUTO_INCREMENT,
+   version TINYINT NOT NULL,
    PRIMARY KEY (id)
 ) ENGINE=InnoDB;
 
 CREATE TABLE alf_prop_link
 (
    root_prop_id BIGINT NOT NULL,
-   current_prop_id BIGINT NOT NULL,
-   value_prop_id BIGINT NOT NULL,
+   prop_index BIGINT NOT NULL,
+   contained_in BIGINT NOT NULL,
    key_prop_id BIGINT NOT NULL,
-   INDEX idx_alf_prop_coll_rev (value_prop_id, root_prop_id),
-   CONSTRAINT fk_alf_prop_link_root FOREIGN KEY (root_prop_id) REFERENCES alf_prop_value (id) ON DELETE CASCADE,
-   PRIMARY KEY (root_prop_id, current_prop_id, value_prop_id, key_prop_id)
+   value_prop_id BIGINT NOT NULL,
+   CONSTRAINT fk_alf_prop_link_root FOREIGN KEY (root_prop_id) REFERENCES alf_prop_root (id) ON DELETE CASCADE,
+   CONSTRAINT fk_alf_prop_link_key FOREIGN KEY (key_prop_id) REFERENCES alf_prop_value (id) ON DELETE CASCADE,
+   CONSTRAINT fk_alf_prop_link_val FOREIGN KEY (value_prop_id) REFERENCES alf_prop_value (id) ON DELETE CASCADE,
+   INDEX idx_alf_prop_link_for (root_prop_id, key_prop_id, value_prop_id),
+   PRIMARY KEY (root_prop_id, contained_in, prop_index)
 ) ENGINE=InnoDB;
 
 --