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-rw-r--r--debug.xml4
-rw-r--r--setup/unix/traccar.xml4
-rw-r--r--setup/windows/traccar.xml4
-rw-r--r--src/org/traccar/database/DataManager.java2
4 files changed, 1 insertions, 13 deletions
diff --git a/debug.xml b/debug.xml
index 523cbad17..a70940108 100644
--- a/debug.xml
+++ b/debug.xml
@@ -54,10 +54,6 @@
<entry key='database.changelog'>./database/changelog-master.xml</entry>
- <entry key='database.checkConnection'>
- SELECT 1;
- </entry>
-
<entry key='database.selectServers'>
SELECT * FROM server;
</entry>
diff --git a/setup/unix/traccar.xml b/setup/unix/traccar.xml
index 4188bc422..4103634ac 100644
--- a/setup/unix/traccar.xml
+++ b/setup/unix/traccar.xml
@@ -33,10 +33,6 @@
<entry key='database.changelog'>/opt/traccar/data/changelog-master.xml</entry>
- <entry key='database.checkConnection'>
- SELECT 1;
- </entry>
-
<entry key='database.selectServers'>
SELECT * FROM server;
</entry>
diff --git a/setup/windows/traccar.xml b/setup/windows/traccar.xml
index 767d1dc84..5748f3993 100644
--- a/setup/windows/traccar.xml
+++ b/setup/windows/traccar.xml
@@ -33,10 +33,6 @@
<entry key='database.changelog'>[CHANGELOG]</entry>
- <entry key='database.checkConnection'>
- SELECT 1;
- </entry>
-
<entry key='database.selectServers'>
SELECT * FROM server;
</entry>
diff --git a/src/org/traccar/database/DataManager.java b/src/org/traccar/database/DataManager.java
index 4e69d1d8e..67b7d1e55 100644
--- a/src/org/traccar/database/DataManager.java
+++ b/src/org/traccar/database/DataManager.java
@@ -117,7 +117,7 @@ public class DataManager implements IdentityManager {
hikariConfig.setJdbcUrl(config.getString("database.url"));
hikariConfig.setUsername(config.getString("database.user"));
hikariConfig.setPassword(config.getString("database.password"));
- hikariConfig.setConnectionInitSql(config.getString("database.checkConnection"));
+ hikariConfig.setConnectionInitSql(config.getString("database.checkConnection", "SELECT 1"));
hikariConfig.setIdleTimeout(600000);
int maxPoolSize = config.getInteger("database.maxPoolSize");