123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081 |
- /*
- * SonarQube
- * Copyright (C) 2009-2020 SonarSource SA
- * mailto:info AT sonarsource DOT com
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- */
- package org.sonar.server.platform.db.migration.version.v83.rules.rulesparameters;
-
- import java.sql.Connection;
- import java.sql.SQLException;
- import org.sonar.db.Database;
- import org.sonar.db.DatabaseUtils;
- import org.sonar.server.platform.db.migration.def.VarcharColumnDef;
- import org.sonar.server.platform.db.migration.sql.CreateIndexBuilder;
- import org.sonar.server.platform.db.migration.step.DdlChange;
-
- import static org.sonar.server.platform.db.migration.def.VarcharColumnDef.newVarcharColumnDefBuilder;
-
- public class AddIndexesToRulesParametersTable extends DdlChange {
- private static final String TABLE = "rules_parameters";
- private static final String RULE_UUID_INDEX = "rules_parameters_rule_uuid";
- private static final String RULE_UUID_NAME_UNIQUE_INDEX = "rules_parameters_unique";
-
- private static final VarcharColumnDef uuidColumnDefinition = newVarcharColumnDefBuilder()
- .setColumnName("rule_uuid")
- .setIsNullable(true)
- .setDefaultValue(null)
- .setLimit(VarcharColumnDef.UUID_SIZE)
- .build();
-
- private static final VarcharColumnDef nameColumnDefinition = newVarcharColumnDefBuilder()
- .setColumnName("name")
- .setLimit(128)
- .setIsNullable(false)
- .build();
-
- public AddIndexesToRulesParametersTable(Database db) {
- super(db);
- }
-
- @Override
- public void execute(Context context) throws SQLException {
- if (indexDoesNotExist(RULE_UUID_INDEX)) {
- context.execute(new CreateIndexBuilder()
- .setTable(TABLE)
- .setName(RULE_UUID_INDEX)
- .addColumn(uuidColumnDefinition)
- .build());
- }
-
- if (indexDoesNotExist(RULE_UUID_NAME_UNIQUE_INDEX)) {
- context.execute(new CreateIndexBuilder()
- .setTable(TABLE)
- .setName(RULE_UUID_NAME_UNIQUE_INDEX)
- .addColumn(uuidColumnDefinition)
- .addColumn(nameColumnDefinition)
- .setUnique(true)
- .build());
- }
- }
-
- private boolean indexDoesNotExist(String index) throws SQLException {
- try (Connection connection = getDatabase().getDataSource().getConnection()) {
- return !DatabaseUtils.indexExists(TABLE, index, connection);
- }
- }
-
- }
|