KEYCLOAK-869 Rename EventEntity time column to entity_time

connections/jpa-liquibase/src/main/resources/META-INF/jpa-changelog-1.1.0.Final.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.2.xsd">
+    <changeSet author="sthorger@redhat.com" id="1.1.0.Final">
+        <renameColumn tableName="EVENT_ENTITY" oldColumnName="TIME" newColumnName="EVENT_TIME" columnDataType="BIGINT"/>
+    </changeSet>
+</databaseChangeLog>

connections/jpa-liquibase/src/main/resources/META-INF/jpa-changelog-master.xml

@@ -2,4 +2,5 @@
 <databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.2.xsd">
     <include file="META-INF/jpa-changelog-1.0.0.Final.xml"/>
     <include file="META-INF/jpa-changelog-1.1.0.Beta1.xml"/>
+    <include file="META-INF/jpa-changelog-1.1.0.Final.xml"/>
 </databaseChangeLog>

events/jpa/src/main/java/org/keycloak/events/jpa/EventEntity.java

@@ -16,7 +16,7 @@ public class EventEntity {
     @Column(name="ID", length = 36)
     private String id;
 
-    @Column(name="\"TIME\"")
+    @Column(name="EVENT_TIME")
     private long time;
 
     @Column(name="TYPE")

misc/DatabaseTesting.md

@@ -0,0 +1,52 @@
+Test with various databases
+===========================
+
+
+MySQL
+-----
+
+Use the official [MySQL docker image](https://registry.hub.docker.com/_/mysql/).
+
+Start MySQL:
+
+    docker run --name mysql -e MYSQL_DATABASE=keycloak -e MYSQL_USER=keycloak -e MYSQL_PASSWORD=keycloak -e MYSQL_ROOT_PASSWORD=keycloak -d mysql
+
+Run tests:
+
+    mvn clean install -Dkeycloak.connectionsJpa.url=jdbc:mysql://`docker inspect --format '{{ .NetworkSettings.IPAddress }}' mysql`/keycloak -Dkeycloak.connectionsJpa.driver=com.mysql.jdbc.Driver -Dkeycloak.connectionsJpa.user=keycloak -Dkeycloak.connectionsJpa.password=keycloak    
+
+Stop MySQl:
+
+    docker rm -f mysql
+
+
+PostgreSQL
+----------
+
+Use the official [PostgreSQL docker image](https://registry.hub.docker.com/_/postgres/).
+
+Start MySQL:
+
+    docker run --name postgres -e POSTGRES_DATABASE=keycloak -e POSTGRES_USER=keycloak -e POSTGRES_PASSWORD=keycloak -e POSTGRES_ROOT_PASSWORD=keycloak -d postgres
+
+Run tests:
+
+    mvn clean install -Dkeycloak.connectionsJpa.url=jdbc:postgresql://`docker inspect --format '{{ .NetworkSettings.IPAddress }}' postgres`:5432/keycloak -Dkeycloak.connectionsJpa.driver=org.postgresql.Driver -Dkeycloak.connectionsJpa.user=keycloak -Dkeycloak.connectionsJpa.password=keycloak    
+
+Stop MySQl:
+
+    docker rm -f postgres
+
+
+Oracle
+------
+
+Use the unoffical [Oracle XE 11g image](docker run -d -p 49160:22 -p 49161:1521 -p 49162:8080 alexeiled/docker-oracle-xe-11g).
+
+Start Oracle XE:
+
+    docker run --name oracle -d alexeiled/docker-oracle-xe-11g
+
+Run tests:
+
+