diff --git a/config/sql/_all/h2-upgrade-3.4-3.5.sql b/config/sql/_all/h2-upgrade-3.4-3.5.sql
index 8753ff05624..467d89944e5 100644
--- a/config/sql/_all/h2-upgrade-3.4-3.5.sql
+++ b/config/sql/_all/h2-upgrade-3.4-3.5.sql
@@ -26,11 +26,13 @@ FOREIGN KEY (focus_oid)
 REFERENCES m_focus;
 
 CREATE TABLE m_audit_item (
-  changedItemPath VARCHAR(255) NOT NULL,
+  changedItemPath VARCHAR(900) NOT NULL,
   record_id       BIGINT       NOT NULL,
   PRIMARY KEY (changedItemPath, record_id)
 );
 
+CREATE INDEX iChangedItemPath ON m_audit_item (changedItemPath);
+
 ALTER TABLE m_audit_item
   ADD CONSTRAINT fk_audit_item
 FOREIGN KEY (record_id)
diff --git a/config/sql/_all/mysql-upgrade-3.4-3.5.sql b/config/sql/_all/mysql-upgrade-3.4-3.5.sql
index a12b295607e..52058913453 100644
--- a/config/sql/_all/mysql-upgrade-3.4-3.5.sql
+++ b/config/sql/_all/mysql-upgrade-3.4-3.5.sql
@@ -35,7 +35,7 @@ FOREIGN KEY (focus_oid)
 REFERENCES m_focus (oid);
 
 CREATE TABLE m_audit_item (
-  changedItemPath VARCHAR(255) NOT NULL,
+  changedItemPath VARCHAR(900) NOT NULL,
   record_id       BIGINT       NOT NULL,
   PRIMARY KEY (changedItemPath, record_id)
 )
@@ -43,6 +43,9 @@ CREATE TABLE m_audit_item (
   COLLATE utf8_bin
   ENGINE = InnoDB;
 
+CREATE INDEX iChangedItemPath
+  ON m_audit_item (changedItemPath);
+
 ALTER TABLE m_audit_item
   ADD CONSTRAINT fk_audit_item
 FOREIGN KEY (record_id)
diff --git a/config/sql/_all/oracle-upgrade-3.4-3.5.sql b/config/sql/_all/oracle-upgrade-3.4-3.5.sql
index 9c0b3992561..cc712a4acff 100644
--- a/config/sql/_all/oracle-upgrade-3.4-3.5.sql
+++ b/config/sql/_all/oracle-upgrade-3.4-3.5.sql
@@ -26,11 +26,13 @@ FOREIGN KEY (focus_oid)
 REFERENCES m_focus;
 
 CREATE TABLE m_audit_item (
-  changedItemPath VARCHAR2(255 CHAR) NOT NULL,
+  changedItemPath VARCHAR2(900 CHAR) NOT NULL,
   record_id       NUMBER(19, 0)      NOT NULL,
   PRIMARY KEY (changedItemPath, record_id)
 ) INITRANS 30;
 
+CREATE INDEX iChangedItemPath ON m_audit_item (changedItemPath) INITRANS 30;
+
 ALTER TABLE m_audit_item
   ADD CONSTRAINT fk_audit_item
 FOREIGN KEY (record_id)
diff --git a/config/sql/_all/postgresql-upgrade-3.4-3.5.sql b/config/sql/_all/postgresql-upgrade-3.4-3.5.sql
index 06d17d5e22b..21090d4aea5 100644
--- a/config/sql/_all/postgresql-upgrade-3.4-3.5.sql
+++ b/config/sql/_all/postgresql-upgrade-3.4-3.5.sql
@@ -26,11 +26,13 @@ FOREIGN KEY (focus_oid)
 REFERENCES m_focus;
 
 CREATE TABLE m_audit_item (
-  changedItemPath VARCHAR(255) NOT NULL,
+  changedItemPath VARCHAR(900) NOT NULL,
   record_id       INT8         NOT NULL,
   PRIMARY KEY (changedItemPath, record_id)
 );
 
+CREATE INDEX iChangedItemPath ON m_audit_item (changedItemPath);
+
 ALTER TABLE m_audit_item
   ADD CONSTRAINT fk_audit_item
 FOREIGN KEY (record_id)
diff --git a/config/sql/_all/sqlserver-upgrade-3.4-3.5.sql b/config/sql/_all/sqlserver-upgrade-3.4-3.5.sql
index 47be63ca725..34690878521 100644
--- a/config/sql/_all/sqlserver-upgrade-3.4-3.5.sql
+++ b/config/sql/_all/sqlserver-upgrade-3.4-3.5.sql
@@ -26,11 +26,13 @@ FOREIGN KEY (focus_oid)
 REFERENCES m_focus;
 
 CREATE TABLE m_audit_item (
-  changedItemPath NVARCHAR(255) COLLATE database_default NOT NULL,
+  changedItemPath NVARCHAR(900) COLLATE database_default NOT NULL,
   record_id       BIGINT                                 NOT NULL,
   PRIMARY KEY (changedItemPath, record_id)
 );
 
+CREATE INDEX iChangedItemPath ON m_audit_item (changedItemPath);
+
 ALTER TABLE m_audit_item
   ADD CONSTRAINT fk_audit_item
 FOREIGN KEY (record_id)