Fix #778: Defragment embedded HSQLDB database more frequently

airsonic-main/src/main/resources/liquibase/10.2/changelog.xml

@@ -0,0 +1,6 @@
+<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-3.1.xsd">
+    <include file="setup-hsqldb-checkpoint-defrag.xml" relativeToChangelogFile="true"/>
+</databaseChangeLog>

airsonic-main/src/main/resources/liquibase/10.2/setup-hsqldb-checkpoint-defrag.xml

@@ -0,0 +1,23 @@
+<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-3.1.xsd">
+    <changeSet id="setup-hsqldb-checkpoint-defrag" author="fxthomas">
+
+        <preConditions onFail="MARK_RAN">
+          <dbms type="hsqldb" />
+        </preConditions>
+
+        <sql>
+          SET LOGSIZE 64;
+          <comment>Automatically run a CHECKPOINT when the log is above 64MB.</comment>
+        </sql>
+        <sql>
+          SET CHECKPOINT DEFRAG 32;
+          <comment>Automatically defragment on CHECKPOINT when the wasted space is above 32MB.</comment>
+        </sql>
+
+        <rollback></rollback>
+
+    </changeSet>
+</databaseChangeLog>

airsonic-main/src/main/resources/liquibase/db-changelog.xml

@@ -11,4 +11,5 @@
     <include file="6.2/changelog.xml" relativeToChangelogFile="true"/>
     <include file="6.3/changelog.xml" relativeToChangelogFile="true"/>
     <include file="6.4/changelog.xml" relativeToChangelogFile="true"/>
+    <include file="10.2/changelog.xml" relativeToChangelogFile="true"/>
 </databaseChangeLog>