提交 4feff806 authored 作者: Thomas Mueller's avatar Thomas Mueller

Formatting.

上级 0458f3d4
......@@ -23,25 +23,26 @@ import java.util.HashMap;
import java.util.HashSet;
import java.util.Locale;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Properties;
import java.util.Set;
import java.util.TimeZone;
import java.util.Map.Entry;
import org.h2.constant.SysProperties;
import org.h2.engine.Constants;
import org.h2.message.TraceSystem;
import org.h2.server.Service;
import org.h2.server.ShutdownHandler;
import org.h2.store.fs.FileUtils;
import org.h2.util.StringUtils;
import org.h2.util.Tool;
import org.h2.util.Utils;
import org.h2.util.IOUtils;
import org.h2.util.JdbcUtils;
import org.h2.util.MathUtils;
import org.h2.util.NetUtils;
import org.h2.util.New;
import org.h2.util.SortedProperties;
import org.h2.util.StringUtils;
import org.h2.util.Tool;
import org.h2.util.Utils;
/**
* The web server is a simple standalone HTTP server that implements the H2
......
......@@ -190,7 +190,8 @@ public class LobStorageBackend implements LobStorageInterface {
* @return the block (expanded if stored compressed)
*/
byte[] readBlock(long lob, int seq) throws SQLException {
// we have to take the lock on the session before the lock on the database to prevent ABBA deadlocks
// we have to take the lock on the session
// before the lock on the database to prevent ABBA deadlocks
synchronized (conn.getSession()) {
synchronized (database) {
String sql = "SELECT COMPRESSED, DATA FROM " + LOB_MAP + " M " +
......
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