Extract Constants.PG_VERSION

h2/src/main/org/h2/command/Parser.java

@@ -992,7 +992,7 @@ public class Parser {
             buff.append("'ISO' AS DATESTYLE FROM DUAL");
         } else if (readIf("SERVER_VERSION")) {
             // for PostgreSQL compatibility
-            buff.append("'8.2.23' AS SERVER_VERSION FROM DUAL");
+            buff.append("'" + Constants.PG_VERSION + "' AS SERVER_VERSION FROM DUAL");
         } else if (readIf("SERVER_ENCODING")) {
             // for PostgreSQL compatibility
             buff.append("'UTF8' AS SERVER_ENCODING FROM DUAL");

h2/src/main/org/h2/engine/Constants.java

@@ -525,6 +525,11 @@ public class Constants {
      */
     public static final int QUERY_STATISTICS_MAX_ENTRIES = 100;
 
+    /**
+     * Announced version for PgServer.
+     */
+    public static final String PG_VERSION = "8.2.23";
+
     private Constants() {
         // utility class
     }

h2/src/main/org/h2/server/pg/PgServer.java

@@ -392,7 +392,7 @@ public class PgServer implements Service {
      * @return the server name and version
      */
     public static String getVersion() {
-        return "PostgreSQL 8.2.23  server protocol using H2 " +
+        return "PostgreSQL " + Constants.PG_VERSION + " server protocol using H2 " +
                 Constants.getFullVersion();
     }
 

h2/src/main/org/h2/server/pg/PgServerThread.java

@@ -33,6 +33,7 @@ import java.util.Properties;
 
 import org.h2.command.CommandInterface;
 import org.h2.engine.ConnectionInfo;
+import org.h2.engine.Constants;
 import org.h2.engine.SysProperties;
 import org.h2.jdbc.JdbcConnection;
 import org.h2.jdbc.JdbcPreparedStatement;
@@ -949,7 +950,7 @@ public class PgServerThread implements Runnable {
         sendParameterStatus("integer_datetimes", "off");
         sendParameterStatus("is_superuser", "off");
         sendParameterStatus("server_encoding", "SQL_ASCII");
-        sendParameterStatus("server_version", "8.2.23");
+        sendParameterStatus("server_version", Constants.PG_VERSION);
         sendParameterStatus("session_authorization", userName);
         sendParameterStatus("standard_conforming_strings", "off");
         // TODO PostgreSQL TimeZone