use column labels

gradle.properties

@@ -1,5 +1,5 @@
 group = org.xbib
 name = database
-version = 1.1.0
+version = 1.2.0
 
 org.gradle.warning.mode = ALL

jdbc-oracle/src/test/java/org/xbib/jdbc/oracle/test/OracleTest.java

@@ -1,6 +1,7 @@
 package org.xbib.jdbc.oracle.test;
 
 import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
@@ -10,6 +11,7 @@ import org.xbib.jdbc.query.Config;
 import org.xbib.jdbc.query.ConfigSupplier;
 import org.xbib.jdbc.query.DatabaseProvider;
 import org.xbib.jdbc.query.OptionsOverride;
+import org.xbib.jdbc.query.Schema;
 import org.xbib.jdbc.test.CommonTest;
 
 /**
@@ -64,4 +66,16 @@ public class OracleTest extends CommonTest {
     public void argDoubleNegativeZero() {
         super.argDoubleNegativeZero();
     }
+
+    @Override
+    @Test
+    public void metadataColumnNames() {
+        db.dropTableQuietly("dbtest");
+        new Schema().addTable("dbtest").addColumn("pk").primaryKey().schema().execute(db);
+        db.toSelect("select Pk, Pk as Foo, Pk as \"Foo\" from dbtest")
+                .query(rs -> {
+                    Assertions.assertArrayEquals(new String[]{"PK", "FOO", "Foo"}, rs.getColumnLabels());
+                    return null;
+                });
+    }
 }

jdbc-query/src/main/java/org/xbib/jdbc/query/DatabaseImpl.java

@@ -338,13 +338,13 @@ public class DatabaseImpl implements Database {
         Table table = new Table();
         sql.query(rows -> {
             ResultSetMetaData md = rows.getMetadata();
-            List<Object> columnNames = new ArrayList<>();
+            List<Object> columnLabels = new ArrayList<>();
             List<Object> classNames = new ArrayList<>();
             for (int i = 1; i <= md.getColumnCount(); i++) {
-                columnNames.add(md.getColumnName(i).toLowerCase(Locale.ROOT));
+                columnLabels.add(md.getColumnLabel(i));
                 classNames.add(md.getColumnClassName(i));
             }
-            table.add(columnNames);
+            table.add(columnLabels);
             table.add(classNames);
             int i = 0;
             while (rows.next() && (limit <= 0 || i++ < limit)) {

jdbc-query/src/main/java/org/xbib/jdbc/query/Schema.java

@@ -25,7 +25,7 @@ public class Schema {
 
     private final List<Sequence> sequences;
 
-    private boolean indexForeignKeys = true;
+    private boolean indexForeignKeys;
 
     private String userTableName;