Examples with MSSQLDatabase liquibase.database.core.MSSQLDatabase used on opensource projects

Example 11 with MSSQLDatabase

use of liquibase.database.core.MSSQLDatabase in project liquibase by liquibase.

the class AbstractSQLChange method generateStatements.

/**
     * Generates one or more SqlStatements depending on how the SQL should be parsed.
     * If split statements is set to true then the SQL is split and each command is made into a separate SqlStatement.
     * <p></p>
     * If stripping comments is true then any comments are removed before the splitting is executed.
     * The set SQL is passed through the {@link java.sql.Connection#nativeSQL} method if a connection is available.
     */
@Override
public SqlStatement[] generateStatements(Database database) {
    List<SqlStatement> returnStatements = new ArrayList<SqlStatement>();
    String sql = StringUtils.trimToNull(getSql());
    if (sql == null) {
        return new SqlStatement[0];
    }
    String processedSQL = normalizeLineEndings(sql);
    for (String statement : StringUtils.processMutliLineSQL(processedSQL, isStripComments(), isSplitStatements(), getEndDelimiter())) {
        if (database instanceof MSSQLDatabase) {
            statement = statement.replaceAll("\\n", "\r\n");
        }
        String escapedStatement = statement;
        try {
            if (database.getConnection() != null) {
                escapedStatement = database.getConnection().nativeSQL(statement);
            }
        } catch (DatabaseException e) {
            escapedStatement = statement;
        }
        returnStatements.add(new RawSqlStatement(escapedStatement, getEndDelimiter()));
    }
    return returnStatements.toArray(new SqlStatement[returnStatements.size()]);
}

Example 12 with MSSQLDatabase

use of liquibase.database.core.MSSQLDatabase in project liquibase by liquibase.

the class DiffToChangeLog method addDependencies.

/**
     * Adds dependencies to the graph as schema.object_name.
     */
protected void addDependencies(DependencyUtil.DependencyGraph<String> graph, List<String> schemas, Collection<DatabaseObject> missingObjects, Database database) throws DatabaseException {
    if (database instanceof DB2Database) {
        Executor executor = ExecutorService.getInstance().getExecutor(database);
        List<Map<String, ?>> rs = executor.queryForList(new RawSqlStatement("select TABSCHEMA, TABNAME, BSCHEMA, BNAME from syscat.tabdep where (" + StringUtils.join(schemas, " OR ", new StringUtils.StringUtilsFormatter<String>() {

            @Override
            public String toString(String obj) {
                return "TABSCHEMA='" + obj + "'";
            }
        }) + ")"));
        for (Map<String, ?> row : rs) {
            String tabName = StringUtils.trimToNull((String) row.get("TABSCHEMA")) + "." + StringUtils.trimToNull((String) row.get("TABNAME"));
            String bName = StringUtils.trimToNull((String) row.get("BSCHEMA")) + "." + StringUtils.trimToNull((String) row.get("BNAME"));
            graph.add(bName, tabName);
        }
    } else if (database instanceof OracleDatabase) {
        Executor executor = ExecutorService.getInstance().getExecutor(database);
        List<Map<String, ?>> rs = executor.queryForList(new RawSqlStatement("select OWNER, NAME, REFERENCED_OWNER, REFERENCED_NAME from DBA_DEPENDENCIES where REFERENCED_OWNER != 'SYS' AND NOT(NAME LIKE 'BIN$%') AND NOT(OWNER = REFERENCED_OWNER AND NAME = REFERENCED_NAME) AND (" + StringUtils.join(schemas, " OR ", new StringUtils.StringUtilsFormatter<String>() {

            @Override
            public String toString(String obj) {
                return "OWNER='" + obj + "'";
            }
        }) + ")"));
        for (Map<String, ?> row : rs) {
            String tabName = StringUtils.trimToNull((String) row.get("OWNER")) + "." + StringUtils.trimToNull((String) row.get("NAME"));
            String bName = StringUtils.trimToNull((String) row.get("REFERENCED_OWNER")) + "." + StringUtils.trimToNull((String) row.get("REFERENCED_NAME"));
            graph.add(bName, tabName);
        }
    } else if (database instanceof MSSQLDatabase && database.getDatabaseMajorVersion() >= 9) {
        Executor executor = ExecutorService.getInstance().getExecutor(database);
        String sql = "select object_schema_name(referencing_id) as referencing_schema_name, object_name(referencing_id) as referencing_name, object_name(referenced_id) as referenced_name, object_schema_name(referenced_id) as referenced_schema_name  from sys.sql_expression_dependencies depz where (" + StringUtils.join(schemas, " OR ", new StringUtils.StringUtilsFormatter<String>() {

            @Override
            public String toString(String obj) {
                return "object_schema_name(referenced_id)='" + obj + "'";
            }
        }) + ")";
        sql += " UNION select object_schema_name(object_id) as referencing_schema_name, object_name(object_id) as referencing_name, object_name(parent_object_id) as referenced_name, object_schema_name(parent_object_id) as referenced_schema_name " + "from sys.objects " + "where parent_object_id > 0 " + "and is_ms_shipped=0 " + "and (" + StringUtils.join(schemas, " OR ", new StringUtils.StringUtilsFormatter<String>() {

            @Override
            public String toString(String obj) {
                return "object_schema_name(object_id)='" + obj + "'";
            }
        }) + ")";
        sql += " UNION select object_schema_name(fk.object_id) as referencing_schema_name, fk.name as referencing_name, i.name as referenced_name, object_schema_name(i.object_id) as referenced_schema_name " + "from sys.foreign_keys fk " + "join sys.indexes i on fk.referenced_object_id=i.object_id and fk.key_index_id=i.index_id " + "where fk.is_ms_shipped=0 " + "and (" + StringUtils.join(schemas, " OR ", new StringUtils.StringUtilsFormatter<String>() {

            @Override
            public String toString(String obj) {
                return "object_schema_name(fk.object_id)='" + obj + "'";
            }
        }) + ")";
        sql += " UNION select object_schema_name(i.object_id) as referencing_schema_name, object_name(i.object_id) as referencing_name, s.name as referenced_name, null as referenced_schema_name " + "from sys.indexes i " + "join sys.partition_schemes s on i.data_space_id = s.data_space_id";
        sql += " UNION select null as referencing_schema_name, s.name as referencing_name, f.name as referenced_name, null as referenced_schema_name from sys.partition_functions f " + "join sys.partition_schemes s on s.function_id=f.function_id";
        sql += " UNION select null as referencing_schema_name, s.name as referencing_name, fg.name as referenced_name, null as referenced_schema_name from sys.partition_schemes s " + "join sys.destination_data_spaces ds on s.data_space_id=ds.partition_scheme_id " + "join sys.filegroups fg on ds.data_space_id=fg.data_space_id";
        //get data file -> filegroup dependencies
        sql += " UNION select distinct null as referencing_schema_name, f.name as referencing_name, ds.name as referenced_name, null as referenced_schema_name from sys.database_files f " + "join sys.data_spaces ds on f.data_space_id=ds.data_space_id " + "where f.data_space_id > 1";
        //get table -> filestream dependencies
        sql += " UNION select object_schema_name(t.object_id) as referencing_schema_name, t.name as referencing_name, ds.name as referenced_name, null as referenced_schema_name from sys.tables t " + "join sys.data_spaces ds on t.filestream_data_space_id=ds.data_space_id " + "where t.filestream_data_space_id > 1";
        //get table -> filestream dependencies
        sql += " UNION select object_schema_name(t.object_id) as referencing_schema_name, t.name as referencing_name, ds.name as referenced_name, null as referenced_schema_name from sys.tables t " + "join sys.data_spaces ds on t.lob_data_space_id=ds.data_space_id " + "where t.lob_data_space_id > 1";
        //get index -> filegroup dependencies
        sql += " UNION select object_schema_name(i.object_id) as referencing_schema_name, i.name as referencing_name, ds.name as referenced_name, null as referenced_schema_name from sys.indexes i " + "join sys.data_spaces ds on i.data_space_id=ds.data_space_id " + "where i.data_space_id > 1";
        //get index -> table dependencies
        sql += " UNION select object_schema_name(i.object_id) as referencing_schema_name, i.name as referencing_name, object_name(i.object_id) as referenced_name, object_schema_name(i.object_id) as referenced_schema_name from sys.indexes i " + "where " + StringUtils.join(schemas, " OR ", new StringUtils.StringUtilsFormatter<String>() {

            @Override
            public String toString(String obj) {
                return "object_schema_name(i.object_id)='" + obj + "'";
            }
        });
        //get schema -> base object dependencies
        sql += " UNION SELECT SCHEMA_NAME(SCHEMA_ID) as referencing_schema_name, name as referencing_name, PARSENAME(BASE_OBJECT_NAME,1) AS referenced_name, (CASE WHEN PARSENAME(BASE_OBJECT_NAME,2) IS NULL THEN schema_name(schema_id) else PARSENAME(BASE_OBJECT_NAME,2) END) AS referenced_schema_name FROM SYS.SYNONYMS WHERE is_ms_shipped='false' AND " + StringUtils.join(schemas, " OR ", new StringUtils.StringUtilsFormatter<String>() {

            @Override
            public String toString(String obj) {
                return "SCHEMA_NAME(SCHEMA_ID)='" + obj + "'";
            }
        });
        List<Map<String, ?>> rs = executor.queryForList(new RawSqlStatement(sql));
        if (rs.size() > 0) {
            for (Map<String, ?> row : rs) {
                String bName = StringUtils.trimToNull((String) row.get("REFERENCED_SCHEMA_NAME")) + "." + StringUtils.trimToNull((String) row.get("REFERENCED_NAME"));
                String tabName = StringUtils.trimToNull((String) row.get("REFERENCING_SCHEMA_NAME")) + "." + StringUtils.trimToNull((String) row.get("REFERENCING_NAME"));
                if (!bName.equals(tabName)) {
                    graph.add(bName, tabName);
                }
            }
        }
    }
}

Example 13 with MSSQLDatabase

use of liquibase.database.core.MSSQLDatabase in project liquibase by liquibase.

the class NCharType method toDatabaseDataType.

@Override
public DatabaseDataType toDatabaseDataType(Database database) {
    if (database instanceof HsqlDatabase) {
        return new DatabaseDataType("CHAR", getParameters());
    }
    if (database instanceof OracleDatabase) {
        return new DatabaseDataType("NCHAR", getParameters());
    }
    if (database instanceof MSSQLDatabase) {
        Object[] parameters = getParameters();
        if (parameters.length > 0) {
            String param1 = parameters[0].toString();
            if (!param1.matches("\\d+") || new BigInteger(param1).compareTo(BigInteger.valueOf(4000)) > 0) {
                DatabaseDataType type = new DatabaseDataType(database.escapeDataTypeName("nchar"), 4000);
                type.addAdditionalInformation(getAdditionalInformation());
                return type;
            }
        }
        if (parameters.length == 0) {
            parameters = new Object[] { 1 };
        } else if (parameters.length > 1) {
            parameters = Arrays.copyOfRange(parameters, 0, 1);
        }
        DatabaseDataType type = new DatabaseDataType(database.escapeDataTypeName("nchar"), parameters);
        type.addAdditionalInformation(getAdditionalInformation());
        return type;
    }
    return super.toDatabaseDataType(database);
}

Example 14 with MSSQLDatabase

use of liquibase.database.core.MSSQLDatabase in project liquibase by liquibase.

the class CreateTableGeneratorTest method testAutoIncrementMSSQLDatabase.

@Test
public void testAutoIncrementMSSQLDatabase() throws Exception {
    for (Database database : TestContext.getInstance().getAllDatabases()) {
        if (database instanceof MSSQLDatabase) {
            CreateTableStatement statement = new CreateTableStatement(CATALOG_NAME, SCHEMA_NAME, TABLE_NAME);
            statement.addColumn(COLUMN_NAME1, DataTypeFactory.getInstance().fromDescription("BIGINT{autoIncrement:true}", database), new ColumnConstraint[] { new AutoIncrementConstraint(COLUMN_NAME1), new NotNullConstraint(COLUMN_NAME1) });
            Sql[] generatedSql = this.generatorUnderTest.generateSql(statement, database, null);
            assertEquals("Error on " + database, "CREATE TABLE [CATALOG_NAME].[SCHEMA_NAME].[TABLE_NAME] ([COLUMN1_NAME] [bigint] IDENTITY (1, 1) NOT NULL)", generatedSql[0].toSql());
        }
    }
}

Example 15 with MSSQLDatabase

use of liquibase.database.core.MSSQLDatabase in project liquibase by liquibase.

the class CreateTableGeneratorTest method testAutoIncrementStartWithMSSQLDatabase.

@Test
public void testAutoIncrementStartWithMSSQLDatabase() throws Exception {
    for (Database database : TestContext.getInstance().getAllDatabases()) {
        if (database instanceof MSSQLDatabase) {
            CreateTableStatement statement = new CreateTableStatement(CATALOG_NAME, SCHEMA_NAME, TABLE_NAME);
            statement.addColumn(COLUMN_NAME1, DataTypeFactory.getInstance().fromDescription("BIGINT{autoIncrement:true}", database), new ColumnConstraint[] { new AutoIncrementConstraint(COLUMN_NAME1, BigInteger.ZERO, null), new NotNullConstraint(COLUMN_NAME1) });
            Sql[] generatedSql = this.generatorUnderTest.generateSql(statement, database, null);
            assertEquals("CREATE TABLE [CATALOG_NAME].[SCHEMA_NAME].[TABLE_NAME] ([COLUMN1_NAME] [bigint] IDENTITY (0, 1) NOT NULL)", generatedSql[0].toSql());
        }
    }
}