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14 * Lesser General Public License for more details.
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20 package org.sonar.server.platform.db.migration.version.v91;
22 import java.sql.SQLException;
23 import org.sonar.db.Database;
24 import org.sonar.db.DatabaseUtils;
25 import org.sonar.db.dialect.MsSql;
26 import org.sonar.server.platform.db.migration.sql.DropColumnsBuilder;
27 import org.sonar.server.platform.db.migration.sql.DropMsSQLDefaultConstraintsBuilder;
28 import org.sonar.server.platform.db.migration.step.DdlChange;
30 public class DropUserManagedColumnFromMetricsTable extends DdlChange {
32 private static final String TABLE_NAME = "metrics";
33 private static final String COLUMN = "user_managed";
35 public DropUserManagedColumnFromMetricsTable(Database db) {
40 public void execute(Context context) throws SQLException {
41 if (!checkIfUseManagedColumnExists()) {
45 if (MsSql.ID.equals(getDatabase().getDialect().getId())) {
46 context.execute(new DropMsSQLDefaultConstraintsBuilder(getDatabase()).setTable(TABLE_NAME).setColumns(COLUMN).build());
48 context.execute(new DropColumnsBuilder(getDatabase().getDialect(), TABLE_NAME, COLUMN).build());
51 private boolean checkIfUseManagedColumnExists() throws SQLException {
52 try (var connection = getDatabase().getDataSource().getConnection()) {
53 if (DatabaseUtils.tableColumnExists(connection, TABLE_NAME, COLUMN)) {