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20 package org.sonar.server.platform.db.migration.step;
22 import java.sql.SQLException;
23 import org.sonar.db.Database;
24 import org.sonar.db.dialect.MsSql;
25 import org.sonar.server.platform.db.migration.sql.DropColumnsBuilder;
26 import org.sonar.server.platform.db.migration.sql.DropMsSQLDefaultConstraintsBuilder;
28 public class DropColumnWithConstraint extends DropColumnChange {
30 private final String tableName;
31 private final String column;
33 public DropColumnWithConstraint(Database db, String tableName, String column) {
34 super(db, tableName, column);
35 this.tableName = tableName;
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(tableName).setColumns(column).build());
48 context.execute(new DropColumnsBuilder(getDatabase().getDialect(), tableName, column).build());