diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 01314585c..8c7c3d0bd 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -2,7 +2,7 @@ name: Java CI with Maven
 
 on:
   push:
-    branches: "*"
+    branches: "main"
   pull_request:
     branches: "*"
 
@@ -74,6 +74,30 @@ jobs:
       - name: Run tests with postgres
         run: mvn test -pl core -am -Dspring.profiles.active=postgres
 
+  test-mariadb:
+    runs-on: ubuntu-latest
+    needs: build
+    services:
+      postgres:
+        image: mariadb:latest
+        env:
+          MYSQL_USER: sa
+          MYSQL_ROOT_PASSWORD: veryStrong123
+          MYSQL_PASSWORD: veryStrong123
+          MYSQL_DATABASE: testdb
+        ports:
+          - 3306:3306
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up JDK 21
+        uses: actions/setup-java@v4
+        with:
+          java-version: '21'
+          distribution: 'temurin'
+          cache: maven
+      - name: Run tests with mariadb
+        run: mvn test -pl core -am -Dspring.profiles.active=mariadb
+
   java-doc:
     runs-on: ubuntu-latest
     needs: [build]
@@ -105,7 +129,7 @@ jobs:
 
   maven-deploy:
     runs-on: ubuntu-latest
-    needs: [build, test-mssql, test-postgres]
+    needs: [build, test-mssql, test-postgres, test-mariadb]
     if: ${{ github.ref == 'refs/heads/main' }}
     steps:
     - uses: actions/checkout@v4
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5fb57d070..bf1398d8d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## v1.3.0 - (2025-01-01)
+
+-   MariaDB support
+-   PostgreSQL support
+
 ## v1.2.0 - (2024-12-31)
 
 -   Run now button in the UI
diff --git a/README.md b/README.md
index ec8a4c1e9..33fda7ecb 100644
--- a/README.md
+++ b/README.md
@@ -12,15 +12,20 @@ Secondary goal is to support [Poor mans Workflow](https://github.com/sterlp/pmw)
 
 ## Tested in the pipeline
 
-- H2
-- azure-sql-edge (MSSQL)
+-   H2
+-   azure-sql-edge (MSSQL)
+-   PostgreSQL
+-   MariaDB
+
+![History](screenshots/supported-dbs.png)
 
 ## Supported in theory
 
-- MSSQL
-- PostgreSQL
-- mySQL
-- MariaDB
+-   MSSQL, as azure-sql-edge is tested
+
+## Not supported
+
+-   mySQL: sequences are not supported
 
 # Setup and Run a Task
 
diff --git a/RUN_AND_BUILD.md b/RUN_AND_BUILD.md
index 23c0b6a05..209cdd5c5 100644
--- a/RUN_AND_BUILD.md
+++ b/RUN_AND_BUILD.md
@@ -1,7 +1,15 @@
 mvn versions:display-dependency-updates
-mvn versions:set -DnewVersion=1.2.1 -DgenerateBackupPoms=false
-mvn versions:set -DnewVersion=1.2.2-SNAPSHOT -DgenerateBackupPoms=false
+mvn versions:set -DnewVersion=1.3.0 -DgenerateBackupPoms=false
+mvn versions:set -DnewVersion=1.3.1-SNAPSHOT -DgenerateBackupPoms=false
 
+## postgres
 docker run --name pg-container -e POSTGRES_USER=sa -e POSTGRES_PASSWORD=veryStrong123 -p 5432:5432 -d postgres
 
+## azure-sql-edge
 docker run --cap-add SYS_PTRACE -e 'ACCEPT_EULA=Y' -e 'MSSQL_SA_PASSWORD=veryStrong123' -p 1433:1433 --name azuresqledge -d mcr.microsoft.com/azure-sql-edge
+
+## MariaDB
+docker run -e MYSQL_ROOT_PASSWORD=veryStrong123 -e MYSQL_DATABASE=testdb -e MYSQL_USER=sa -e MYSQL_PASSWORD=veryStrong123 -p 3306:3306 -d mariadb:latest
+
+## MySQL
+docker run -e MYSQL_ROOT_PASSWORD=veryStrong123 -e MYSQL_DATABASE=testdb -e MYSQL_USER=sa -e MYSQL_PASSWORD=veryStrong123 -p 3306:3306 -d mysql
diff --git a/core/pom.xml b/core/pom.xml
index fc9fd2187..9eae2c4d1 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.sterl.spring</groupId>
         <artifactId>spring-persistent-tasks-root</artifactId>
-        <version>1.2.2-SNAPSHOT</version>
+        <version>1.3.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
@@ -89,6 +89,16 @@
             <artifactId>postgresql</artifactId>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>com.mysql</groupId>
+            <artifactId>mysql-connector-j</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.mariadb.jdbc</groupId>
+            <artifactId>mariadb-java-client</artifactId>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
     <build>
diff --git a/core/src/main/java/org/sterl/spring/persistent_tasks/history/model/TriggerHistoryDetailEntity.java b/core/src/main/java/org/sterl/spring/persistent_tasks/history/model/TriggerHistoryDetailEntity.java
index 5334dd236..9c46fc0c9 100644
--- a/core/src/main/java/org/sterl/spring/persistent_tasks/history/model/TriggerHistoryDetailEntity.java
+++ b/core/src/main/java/org/sterl/spring/persistent_tasks/history/model/TriggerHistoryDetailEntity.java
@@ -25,12 +25,12 @@
  * Just a copy of the trigger status but without any data/state.
  */
 @Entity
-@Table(name = "PT_TRIGGER_HISTORY_DETAILS", indexes = {
-        @Index(name = "IDX_PT_TRIGGERS_HISTORY_INSTANCE_ID", columnList = "instance_id"),
-        @Index(name = "IDX_PT_TRIGGERS_HISTORY_TASK_NAME", columnList = "task_name"),
-        @Index(name = "IDX_PT_TRIGGERS_HISTORY_TRIGGER_ID", columnList = "trigger_id"),
-        @Index(name = "IDX_PT_TRIGGERS_HISTORY_STATUS", columnList = "status"),
-        @Index(name = "IDX_PT_TRIGGERS_HISTORY_CREATED_TIME", columnList = "created_time"),
+@Table(name = "pt_trigger_history_details", indexes = {
+        @Index(name = "idx_pt_triggers_history_instance_id", columnList = "instance_id"),
+        @Index(name = "idx_pt_triggers_history_task_name", columnList = "task_name"),
+        @Index(name = "idx_pt_triggers_history_trigger_id", columnList = "trigger_id"),
+        @Index(name = "idx_pt_triggers_history_status", columnList = "status"),
+        @Index(name = "idx_pt_triggers_history_created_time", columnList = "created_time"),
 })
 @Data
 @NoArgsConstructor
@@ -39,7 +39,7 @@
 @EqualsAndHashCode(of = "id")
 public class TriggerHistoryDetailEntity implements HasTriggerData {
 
-    @GeneratedValue(generator = "SEQ_PT_TRIGGER_HISTORY_DETAILS", strategy = GenerationType.SEQUENCE)
+    @GeneratedValue(generator = "seq_pt_trigger_history_details", strategy = GenerationType.SEQUENCE)
     @Column(updatable = false)
     @Id
     private Long id;
diff --git a/core/src/main/java/org/sterl/spring/persistent_tasks/history/model/TriggerHistoryLastStateEntity.java b/core/src/main/java/org/sterl/spring/persistent_tasks/history/model/TriggerHistoryLastStateEntity.java
index e6b9504d0..fbb09a362 100644
--- a/core/src/main/java/org/sterl/spring/persistent_tasks/history/model/TriggerHistoryLastStateEntity.java
+++ b/core/src/main/java/org/sterl/spring/persistent_tasks/history/model/TriggerHistoryLastStateEntity.java
@@ -20,11 +20,11 @@
 import lombok.NoArgsConstructor;
 
 @Entity
-@Table(name = "PT_TRIGGER_HISTORY_LAST_STATES", indexes = {
-        @Index(name = "IDX_PT_TRIGGER_HISTORY_LAST_STATES_TASK_NAME", columnList = "task_name"),
-        @Index(name = "IDX_PT_TRIGGER_HISTORY_LAST_STATES_TRIGGER_ID", columnList = "trigger_id"),
-        @Index(name = "IDX_PT_TRIGGER_HISTORY_LAST_STATES_STATUS", columnList = "status"),
-        @Index(name = "IDX_PT_TRIGGER_HISTORY_LAST_STATES_CREATED_TIME", columnList = "created_time"),
+@Table(name = "pt_trigger_history_last_states", indexes = {
+        @Index(name = "idx_pt_trigger_history_last_states_task_name", columnList = "task_name"),
+        @Index(name = "idx_pt_trigger_history_last_states_trigger_id", columnList = "trigger_id"),
+        @Index(name = "idx_pt_trigger_history_last_states_status", columnList = "status"),
+        @Index(name = "idx_pt_trigger_history_last_states_created_time", columnList = "created_time"),
 })
 @Data
 @NoArgsConstructor
diff --git a/core/src/main/java/org/sterl/spring/persistent_tasks/scheduler/SchedulerService.java b/core/src/main/java/org/sterl/spring/persistent_tasks/scheduler/SchedulerService.java
index f1d004652..d3582742a 100644
--- a/core/src/main/java/org/sterl/spring/persistent_tasks/scheduler/SchedulerService.java
+++ b/core/src/main/java/org/sterl/spring/persistent_tasks/scheduler/SchedulerService.java
@@ -70,11 +70,14 @@ public void shutdownNow() {
     }
 
     public SchedulerEntity pingRegistry() {
-        var result = editSchedulerStatus.checkinToRegistry(name);
-        result.setRunnungTasks(taskExecutor.getRunningTasks());
-        result.setTasksSlotCount(taskExecutor.getMaxThreads());
-        log.debug("Ping {}", result);
-        return result;
+        // using trx template to ensure the TRX is started if we use this method internally
+        return trx.execute(t -> {
+            var result = editSchedulerStatus.checkinToRegistry(name);
+            result.setRunnungTasks(taskExecutor.getRunningTasks());
+            result.setTasksSlotCount(taskExecutor.getMaxThreads());
+            log.debug("Ping {}", result);
+            return result;
+        });
     }
     
     public SchedulerEntity getScheduler() {
@@ -100,21 +103,16 @@ public List<Future<TriggerKey>> triggerNextTasks() {
      */
     @NonNull
     public List<Future<TriggerKey>> triggerNextTasks(OffsetDateTime timeDue) {
-        var triggers = trx.execute(t -> {
-            List<TriggerEntity> result;
-            // in any case we say hello
-            final var runningOn = pingRegistry();
-            if (taskExecutor.getFreeThreads() > 0) {
-                result = triggerService.lockNextTrigger(
-                        name, taskExecutor.getFreeThreads(), timeDue);
-                runningOn.setRunnungTasks(taskExecutor.getRunningTasks() + result.size());
-            } else {
-                result = Collections.emptyList();
-                log.debug("triggerNextTasks({}) skipped as no free threads are available.", timeDue);
-            }
-            return result;
-        });
-        return taskExecutor.submit(triggers);
+        List<TriggerEntity> triggers;
+        if (taskExecutor.getFreeThreads() > 0) {
+            triggers = triggerService.lockNextTrigger(
+                    name, taskExecutor.getFreeThreads(), timeDue);
+        } else {
+            triggers = Collections.emptyList();
+        }
+        var result = taskExecutor.submit(triggers);
+        pingRegistry();
+        return result;
     }
 
     /**
diff --git a/core/src/main/java/org/sterl/spring/persistent_tasks/scheduler/entity/SchedulerEntity.java b/core/src/main/java/org/sterl/spring/persistent_tasks/scheduler/entity/SchedulerEntity.java
index ce9d802d2..dd4043780 100644
--- a/core/src/main/java/org/sterl/spring/persistent_tasks/scheduler/entity/SchedulerEntity.java
+++ b/core/src/main/java/org/sterl/spring/persistent_tasks/scheduler/entity/SchedulerEntity.java
@@ -13,7 +13,7 @@
 import lombok.ToString;
 
 @Entity
-@Table(name = "PT_SCHEDULER", indexes = @Index(name = "IDX_TASK_SCHEDULER_STATUS", columnList = "last_ping"))
+@Table(name = "pt_scheduler", indexes = @Index(name = "idx_task_scheduler_status", columnList = "last_ping"))
 @Data
 @ToString(of = { "id", "lastPing", "runnungTasks", "tasksSlotCount" })
 @EqualsAndHashCode(of = "id")
diff --git a/core/src/main/java/org/sterl/spring/persistent_tasks/trigger/model/TriggerEntity.java b/core/src/main/java/org/sterl/spring/persistent_tasks/trigger/model/TriggerEntity.java
index 89c16be0a..87899e0b9 100644
--- a/core/src/main/java/org/sterl/spring/persistent_tasks/trigger/model/TriggerEntity.java
+++ b/core/src/main/java/org/sterl/spring/persistent_tasks/trigger/model/TriggerEntity.java
@@ -25,12 +25,12 @@
 import lombok.NoArgsConstructor;
 
 @Entity
-@Table(name = "PT_TASK_TRIGGERS", indexes = {
-        @Index(name = "UNQ_PT_TRIGGERS_KEY", columnList = "trigger_id, task_name", unique = true),
-        @Index(name = "IDX_PT_TRIGGERS_PRIORITY", columnList = "priority"),
-        @Index(name = "IDX_PT_TRIGGERS_RUN_AT", columnList = "run_at"),
-        @Index(name = "IDX_PT_TRIGGERS_STATUS", columnList = "status"),
-        @Index(name = "IDX_PT_TRIGGERS_PING", columnList = "last_ping"),
+@Table(name = "pt_task_triggers", indexes = {
+        @Index(name = "unq_pt_triggers_key", columnList = "trigger_id, task_name", unique = true),
+        @Index(name = "idx_pt_triggers_priority", columnList = "priority"),
+        @Index(name = "idx_pt_triggers_run_at", columnList = "run_at"),
+        @Index(name = "idx_pt_triggers_status", columnList = "status"),
+        @Index(name = "idx_pt_triggers_ping", columnList = "last_ping"),
 })
 @Data
 @NoArgsConstructor
@@ -39,7 +39,7 @@
 @Builder
 public class TriggerEntity implements HasTriggerData {
 
-    @GeneratedValue(generator = "SEQ_PT_TASK_TRIGGERS", strategy = GenerationType.SEQUENCE)
+    @GeneratedValue(generator = "seq_pt_task_triggers", strategy = GenerationType.SEQUENCE)
     @Column(updatable = false)
     @Id
     private Long id;
diff --git a/core/src/test/java/org/sterl/spring/persistent_tasks/AbstractSpringTest.java b/core/src/test/java/org/sterl/spring/persistent_tasks/AbstractSpringTest.java
index ccf810d8a..db53e9dba 100644
--- a/core/src/test/java/org/sterl/spring/persistent_tasks/AbstractSpringTest.java
+++ b/core/src/test/java/org/sterl/spring/persistent_tasks/AbstractSpringTest.java
@@ -34,7 +34,7 @@
 import uk.co.jemos.podam.api.PodamFactory;
 import uk.co.jemos.podam.api.PodamFactoryImpl;
 
-//@ActiveProfiles("postgres") // postgres mssql
+// @ActiveProfiles("mssql") // postgres mssql mariadb mysql
 @SpringBootTest(classes = SampleApp.class, webEnvironment = WebEnvironment.RANDOM_PORT)
 public class AbstractSpringTest {
 
diff --git a/core/src/test/java/org/sterl/spring/persistent_tasks/TaskSchedulerServiceTest.java b/core/src/test/java/org/sterl/spring/persistent_tasks/TaskSchedulerServiceTest.java
index 3d6787792..fb4fd2332 100644
--- a/core/src/test/java/org/sterl/spring/persistent_tasks/TaskSchedulerServiceTest.java
+++ b/core/src/test/java/org/sterl/spring/persistent_tasks/TaskSchedulerServiceTest.java
@@ -59,11 +59,7 @@ void testLockTriggerInSchedulers() throws Exception {
             lockInvocations.add(() -> runNextTrigger());
         }
 
-        while (triggerService.hasPendingTriggers()) {
-            schedulerService.triggerNextTasks();
-            schedulerB.triggerNextTasks();
-            Thread.sleep(10);
-        }
+        persistentTaskService.executeTriggersAndWait();
 
         // THEN
         for (int i = 1; i <= 100; ++i) {
diff --git a/core/src/test/java/org/sterl/spring/persistent_tasks/scheduler/SchedulerServiceTest.java b/core/src/test/java/org/sterl/spring/persistent_tasks/scheduler/SchedulerServiceTest.java
index 77570383e..2f6d91816 100644
--- a/core/src/test/java/org/sterl/spring/persistent_tasks/scheduler/SchedulerServiceTest.java
+++ b/core/src/test/java/org/sterl/spring/persistent_tasks/scheduler/SchedulerServiceTest.java
@@ -44,7 +44,7 @@ void testWillTriggerOnlyFreeThreadSize() throws Exception {
         for (int i = 0; i < 15; i++) {
             triggerService.queue(TaskTriggerBuilder
                     .newTrigger("slowTask")
-                    .state(50L)
+                    .state(200L)
                     .build()
                 );
         }
@@ -53,9 +53,9 @@ void testWillTriggerOnlyFreeThreadSize() throws Exception {
         subject.triggerNextTasks();
 
         // THEN
-        Thread.sleep(15);
         assertThat(triggerService.countTriggers(TriggerStatus.RUNNING)).isEqualTo(10);
         assertThat(triggerService.countTriggers(TriggerStatus.WAITING)).isEqualTo(5);
+
         // AND
         final SchedulerEntity scheduler = subject.getScheduler();
         assertThat(scheduler.getRunnungTasks()).isEqualTo(10);
diff --git a/core/src/test/resources/application-mariadb.yml b/core/src/test/resources/application-mariadb.yml
new file mode 100644
index 000000000..a3d1adf99
--- /dev/null
+++ b/core/src/test/resources/application-mariadb.yml
@@ -0,0 +1,11 @@
+spring:
+  datasource:
+    username: root
+    password: veryStrong123
+    url: jdbc:mariadb://localhost:3306/testdb
+    driver-class-name: org.mariadb.jdbc.Driver
+    hikari:
+      maximum-pool-size: 100
+  jpa:
+    hibernate:
+      ddl-auto: none
\ No newline at end of file
diff --git a/core/src/test/resources/application-mysql.yml b/core/src/test/resources/application-mysql.yml
new file mode 100644
index 000000000..6416497f7
--- /dev/null
+++ b/core/src/test/resources/application-mysql.yml
@@ -0,0 +1,14 @@
+spring:
+  datasource:
+    username: root
+    password: veryStrong123
+    url: jdbc:mysql://localhost:3306/testdb
+    driver-class-name: com.mysql.jdbc.Driver
+    hikari:
+      maximum-pool-size: 100
+  jpa:
+    properties:
+      hibernate:
+        dialect: org.hibernate.dialect.MySQLDialect
+    hibernate:
+      ddl-auto: create
diff --git a/core/src/test/resources/db/changelog/db.changelog-master.xml b/core/src/test/resources/db/changelog/db.changelog-master.xml
index b43fc3dc9..c72d6eeed 100644
--- a/core/src/test/resources/db/changelog/db.changelog-master.xml
+++ b/core/src/test/resources/db/changelog/db.changelog-master.xml
@@ -8,10 +8,10 @@
                         http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-latest.xsd">
 
     <changeSet author="sterlp" id="2024-12-27-initial-test-db">
-        <createTable tableName="PERSONBE">
+        <createTable tableName="personbe">
             <column computed="false" name="id" type="bigint">
                 <constraints nullable="false" primaryKey="true"
-                    primaryKeyName="PK_PERSONBE_ID" />
+                    primaryKeyName="pk_personbe_id" />
             </column>
             <column computed="false" name="name" type="varchar(255)" />
         </createTable>
diff --git a/db/pom.xml b/db/pom.xml
index 8082322c2..2eca93acb 100644
--- a/db/pom.xml
+++ b/db/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.sterl.spring</groupId>
         <artifactId>spring-persistent-tasks-root</artifactId>
-        <version>1.2.2-SNAPSHOT</version>
+        <version>1.3.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/db/src/main/resources/spring-persistent-tasks/db/pt-changelog-v1.xml b/db/src/main/resources/spring-persistent-tasks/db/pt-changelog-v1.xml
index f1ab91ea1..6b72da0fe 100644
--- a/db/src/main/resources/spring-persistent-tasks/db/pt-changelog-v1.xml
+++ b/db/src/main/resources/spring-persistent-tasks/db/pt-changelog-v1.xml
@@ -20,10 +20,10 @@
 
     <changeSet author="sterlp" id="2024-12-27-initial-db">
 
-        <createTable tableName="PT_TASK_TRIGGERS">
+        <createTable tableName="pt_task_triggers">
             <column computed="false" name="id" type="bigint">
                 <constraints nullable="false" primaryKey="true"
-                    primaryKeyName="PK_PT_TASK_TRIGGERS_ID" />
+                    primaryKeyName="PK_pt_task_triggers_ID" />
             </column>
             <column computed="false" name="created_time" type="${offsetdatetime.type}">
                 <constraints nullable="false" />
@@ -54,10 +54,10 @@
             <column computed="false" name="running_on" type="varchar(200)" />
         </createTable>
 
-        <createTable tableName="PT_TRIGGER_HISTORY_DETAILS">
+        <createTable tableName="pt_trigger_history_details">
             <column computed="false" name="id" type="bigint">
                 <constraints nullable="false" primaryKey="true"
-                    primaryKeyName="PK_PT_TRIGGER_HISTORY_DETAILS_ID" />
+                    primaryKeyName="pk_pt_trigger_history_details_id" />
             </column>
             <column computed="false" name="created_time" type="${offsetdatetime.type}" />
             <column computed="false" name="end_time" type="${offsetdatetime.type}" />
@@ -85,10 +85,10 @@
             <column computed="false" name="instance_id" type="bigint" />
         </createTable>
 
-        <createTable tableName="PT_TRIGGER_HISTORY_LAST_STATES">
+        <createTable tableName="pt_trigger_history_last_states">
             <column computed="false" name="id" type="bigint">
                 <constraints nullable="false" primaryKey="true"
-                    primaryKeyName="PK_PT_TRIGGER_HISTORY_LAST_STATES_ID" />
+                    primaryKeyName="pk_pt_trigger_history_last_states_id" />
             </column>
             <column computed="false" name="created_time" type="${offsetdatetime.type}">
                 <constraints nullable="false" />
@@ -117,10 +117,10 @@
             </column>
         </createTable>
 
-        <createTable tableName="PT_SCHEDULER">
+        <createTable tableName="pt_scheduler">
             <column computed="false" name="id" type="varchar(255)">
                 <constraints nullable="false" primaryKey="true"
-                    primaryKeyName="PK_PT_SCHEDULER_ID" />
+                    primaryKeyName="pk_pt_scheduler_id" />
             </column>
             <column computed="false" name="last_ping" type="${offsetdatetime.type}" />
             <column computed="false" name="max_heap" type="bigint">
@@ -140,69 +140,69 @@
             </column>
         </createTable>
 
-        <createIndex indexName="IDX_PT_TRIGGERS_PING" tableName="PT_TASK_TRIGGERS">
+        <createIndex indexName="idx_pt_triggers_ping" tableName="pt_task_triggers">
             <column name="last_ping" />
         </createIndex>
-        <createIndex indexName="IDX_PT_TRIGGERS_PRIORITY" tableName="PT_TASK_TRIGGERS">
+        <createIndex indexName="idx_pt_triggers_priority" tableName="pt_task_triggers">
             <column name="priority" />
         </createIndex>
-        <createIndex indexName="IDX_PT_TRIGGERS_RUN_AT" tableName="PT_TASK_TRIGGERS">
+        <createIndex indexName="idx_pt_triggers_run_at" tableName="pt_task_triggers">
             <column name="run_at" />
         </createIndex>
-        <createIndex indexName="IDX_PT_TRIGGERS_STATUS" tableName="PT_TASK_TRIGGERS">
+        <createIndex indexName="idx_pt_triggers_status" tableName="pt_task_triggers">
             <column name="status" />
         </createIndex>
-        <createIndex indexName="UNQ_PT_TRIGGERS_KEY" tableName="PT_TASK_TRIGGERS" unique="true">
+        <createIndex indexName="unq_pt_triggers_key" tableName="pt_task_triggers" unique="true">
             <column name="trigger_id" />
             <column name="task_name" />
         </createIndex>
 
-        <createIndex indexName="IDX_PT_TRIGGERS_HISTORY_CREATED_TIME"
-            tableName="PT_TRIGGER_HISTORY_DETAILS">
+        <createIndex indexName="idx_pt_triggers_history_created_time"
+            tableName="pt_trigger_history_details">
             <column name="created_time" />
         </createIndex>
-        <createIndex indexName="IDX_PT_TRIGGERS_HISTORY_INSTANCE_ID"
-            tableName="PT_TRIGGER_HISTORY_DETAILS">
+        <createIndex indexName="idx_pt_triggers_history_instance_id"
+            tableName="pt_trigger_history_details">
             <column name="instance_id" />
         </createIndex>
-        <createIndex indexName="IDX_PT_TRIGGERS_HISTORY_STATUS"
-            tableName="PT_TRIGGER_HISTORY_DETAILS">
+        <createIndex indexName="idx_pt_triggers_history_status"
+            tableName="pt_trigger_history_details">
             <column name="status" />
         </createIndex>
-        <createIndex indexName="IDX_PT_TRIGGERS_HISTORY_TASK_NAME"
-            tableName="PT_TRIGGER_HISTORY_DETAILS">
+        <createIndex indexName="idx_pt_triggers_history_task_name"
+            tableName="pt_trigger_history_details">
             <column name="task_name" />
         </createIndex>
-        <createIndex indexName="IDX_PT_TRIGGERS_HISTORY_TRIGGER_ID"
-            tableName="PT_TRIGGER_HISTORY_DETAILS">
+        <createIndex indexName="idx_pt_triggers_history_trigger_id"
+            tableName="pt_trigger_history_details">
             <column name="trigger_id" />
         </createIndex>
 
-        <createIndex indexName="IDX_PT_TRIGGER_HISTORY_LAST_STATES_CREATED_TIME"
-            tableName="PT_TRIGGER_HISTORY_LAST_STATES">
+        <createIndex indexName="idx_pt_trigger_history_last_states_created_time"
+            tableName="pt_trigger_history_last_states">
             <column name="created_time" />
         </createIndex>
-        <createIndex indexName="IDX_PT_TRIGGER_HISTORY_LAST_STATES_STATUS"
-            tableName="PT_TRIGGER_HISTORY_LAST_STATES">
+        <createIndex indexName="idx_pt_trigger_history_last_states_status"
+            tableName="pt_trigger_history_last_states">
             <column name="status" />
         </createIndex>
-        <createIndex indexName="IDX_PT_TRIGGER_HISTORY_LAST_STATES_TASK_NAME"
-            tableName="PT_TRIGGER_HISTORY_LAST_STATES">
+        <createIndex indexName="idx_pt_trigger_history_last_states_task_name"
+            tableName="pt_trigger_history_last_states">
             <column name="task_name" />
         </createIndex>
-        <createIndex indexName="IDX_PT_TRIGGER_HISTORY_LAST_STATES_TRIGGER_ID"
-            tableName="PT_TRIGGER_HISTORY_LAST_STATES">
+        <createIndex indexName="idx_pt_trigger_history_last_states_trigger_id"
+            tableName="pt_trigger_history_last_states">
             <column name="trigger_id" />
         </createIndex>
 
-        <createIndex indexName="IDX_TASK_SCHEDULER_STATUS" tableName="PT_SCHEDULER">
+        <createIndex indexName="idx_task_scheduler_status" tableName="pt_scheduler">
             <column name="last_ping" />
         </createIndex>
 
         <createSequence cycle="false" incrementBy="50" maxValue="9223372036854775807"
-            minValue="-9223372036854775808" sequenceName="SEQ_PT_TASK_TRIGGERS" startValue="1" />
+            minValue="-9223372036854775808" sequenceName="seq_pt_task_triggers" startValue="1" />
         <createSequence cycle="false" incrementBy="50" maxValue="9223372036854775807"
-            minValue="-9223372036854775808" sequenceName="SEQ_PT_TRIGGER_HISTORY_DETAILS"
+            minValue="-9223372036854775808" sequenceName="seq_pt_trigger_history_details"
             startValue="1" />
     </changeSet>
 </databaseChangeLog>
\ No newline at end of file
diff --git a/example/pom.xml b/example/pom.xml
index 482ecb536..fd8453e70 100644
--- a/example/pom.xml
+++ b/example/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.sterl.spring</groupId>
         <artifactId>spring-persistent-tasks-root</artifactId>
-        <version>1.2.2-SNAPSHOT</version>
+        <version>1.3.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/pom.xml b/pom.xml
index aa245564d..4e3455ce8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
 
     <groupId>org.sterl.spring</groupId>
     <artifactId>spring-persistent-tasks-root</artifactId>
-    <version>1.2.2-SNAPSHOT</version>
+    <version>1.3.1-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <inceptionYear>2024</inceptionYear>
diff --git a/screenshots/supported-dbs.png b/screenshots/supported-dbs.png
new file mode 100644
index 000000000..6c2b72c01
Binary files /dev/null and b/screenshots/supported-dbs.png differ
diff --git a/ui/pom.xml b/ui/pom.xml
index 5b533a38f..415d6f25b 100644
--- a/ui/pom.xml
+++ b/ui/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.sterl.spring</groupId>
         <artifactId>spring-persistent-tasks-root</artifactId>
-        <version>1.2.2-SNAPSHOT</version>
+        <version>1.3.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>