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Make CHECKPOINT / DEFRAG syntax work for both HSQLDB 1 & 2

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This commit is contained in:
François-Xavier Thomas
2019-03-08 22:40:05 +01:00
parent c79c02d449
commit 54e444b03c
1 changed files with 32 additions and 4 deletions
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airsonic-main/src/main/resources/liquibase/10.2/setup-hsqldb-checkpoint-defrag.xml
+32 -4
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@@ -2,12 +2,13 @@
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">
<changeSet id="setup-hsqldb-2-checkpoint-defrag" author="fxthomas">
<validCheckSum>7:890e52428bbc2a792fea1e026a4b7610</validCheckSum>
<preConditions onFail="MARK_RAN">
<preConditions onFail="CONTINUE">
<dbms type="hsqldb" />
<customPrecondition className="org.airsonic.player.spring.DbmsVersionPrecondition" >
<param name="major" value="2" />
</customPrecondition>
</preConditions>
<sql>
@@ -26,4 +27,31 @@
<rollback></rollback>
</changeSet>
<changeSet id="setup-hsqldb-checkpoint-defrag" author="fxthomas">
<validCheckSum>7:890e52428bbc2a792fea1e026a4b7610</validCheckSum>
<preConditions onFail="CONTINUE">
<dbms type="hsqldb" />
<customPrecondition className="org.airsonic.player.spring.DbmsVersionPrecondition" >
<param name="major" value="1" />
</customPrecondition>
</preConditions>
<sql>
CHECKPOINT DEFRAG;
<comment>Defragment the database before enabling auto defrag, so that the biggest part of the work is done during migration.</comment>
</sql>
<sql>
SET LOGSIZE 64;
<comment>Automatically run a CHECKPOINT when the log is above 64MB.</comment>
</sql>
<sql>
SET CHECKPOINT DEFRAG 32;
<comment>Sets the threshold in percentage for performing a DEFRAG during a checkpoint.</comment>
</sql>
<rollback></rollback>
</changeSet>
</databaseChangeLog>