Package liquibase.database.core

Class DatabaseUtils

java.lang.Object

liquibase.database.core.DatabaseUtils

public class DatabaseUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
DatabaseUtils()

Method Summary

Modifier and Type	Method	Description
static String	buildCatalogAndSchemaString(String catalog, String schema)	Build a string containing the catalog and schema, separated by a period, if they are not empty.
static void	initializeDatabase(String defaultCatalogName, String defaultSchemaName, Database database)	Executes RawParameterizedSqlStatement particular to each database engine to set the default schema for the given Database

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DatabaseUtils

public DatabaseUtils()

Method Details

initializeDatabase

public static void initializeDatabase(String defaultCatalogName,
 String defaultSchemaName,
 Database database)
                               throws DatabaseException

Executes RawParameterizedSqlStatement particular to each database engine to set the default schema for the given Database

Parameters:

defaultCatalogName - Catalog name and schema name are similar concepts. Used if defaultCatalogName is null.

defaultSchemaName - Catalog name and schema name are similar concepts. Catalog is used with Oracle, DB2 and MySQL, and takes precedence over the schema name.

database - Which Database object is affected by the initialization.

Throws:

DatabaseException

buildCatalogAndSchemaString

public static String buildCatalogAndSchemaString(String catalog,
 String schema)

Build a string containing the catalog and schema, separated by a period, if they are not empty.

Returns:

the built string, or an empty string if both catalog and schema are empty