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zyyang 2021-01-19 16:38:16 +08:00
parent 74eb320337
commit 9ec1da5f24
1 changed files with 9 additions and 4 deletions
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13
src/connector/jdbc/src/test/java/com/taosdata/jdbc/TSDBDatabaseMetaDataTest.java
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@ -677,10 +677,15 @@ public class TSDBDatabaseMetaDataTest {
ResultSet columns = metaData.getColumns("log", "", "dn", "");
ResultSetMetaData meta = columns.getMetaData();
while (columns.next()) {
for (int i = 1; i <= meta.getColumnCount(); i++) {
System.out.print(meta.getColumnLabel(i) + ": " + columns.getString(i));
}
System.out.println();
System.out.print(meta.getColumnLabel(0) + ": " + columns.getString(0) + "\t");
System.out.print(meta.getColumnLabel(2) + ": " + columns.getString(0) + "\t");
System.out.print(meta.getColumnLabel(3) + ": " + columns.getString(0) + "\t");
System.out.print(meta.getColumnLabel(4) + ": " + columns.getString(0) + "\t");
System.out.print(meta.getColumnLabel(5) + ": " + columns.getString(0) + "\t");
System.out.print(meta.getColumnLabel(6) + ": " + columns.getString(0) + "\t");
System.out.print(meta.getColumnLabel(8) + ": " + columns.getString(0) + "\t");
System.out.print(meta.getColumnLabel(9) + ": " + columns.getString(0) + "\t");
System.out.print(meta.getColumnLabel(10) + ": " + columns.getString(0) + "\n");
}
}