Package migratedb.v1.core.internal.database.snowflake

Class SnowflakeDatabase

java.lang.Object

migratedb.v1.core.internal.database.base.BaseDatabase

migratedb.v1.core.internal.database.snowflake.SnowflakeDatabase

All Implemented Interfaces:

Closeable, AutoCloseable, Database

public class SnowflakeDatabase
extends BaseDatabase

Field Summary

Fields inherited from class migratedb.v1.core.internal.database.base.BaseDatabase

configuration, databaseType, jdbcConnectionFactory, jdbcTemplate, rawMainJdbcConnection

Constructor Summary

Constructors

Constructor	Description
SnowflakeDatabase(Configuration configuration, JdbcConnectionFactory jdbcConnectionFactory)	Creates a new instance.

Method Summary

Modifier and Type	Method	Description
boolean	catalogIsSchema()
protected SnowflakeSession	doGetSession(Connection connection)	Retrieves a MigrateDB session for this JDBC connection.
void	ensureSupported()	Ensure MigrateDB supports this version of this database.
String	getBooleanFalse()
String	getBooleanTrue()
String	getInsertStatement(Table table)
String	getRawCreateScript(Table table, boolean baseline)
String	getSelectStatement(Table table)
boolean	supportsChangingCurrentSchema()
boolean	supportsDdlTransactions()

Methods inherited from class migratedb.v1.core.internal.database.base.BaseDatabase

close, computeVersionDisplayName, determineVersion, doGetCatalog, doGetCurrentUser, doQuote, ensureDatabaseIsRecentEnough, getAllSchemas, getBaselineStatement, getCatalog, getCloseQuote, getCreateScript, getCurrentUser, getDatabaseType, getDefaultDelimiter, getEscapedQuote, getInstalledBy, getJdbcMetaData, getMainSession, getMigrationSession, getOpenQuote, getVersion, quote, recommendMigrateDbUpgradeIfNecessary, recommendMigrateDbUpgradeIfNecessaryForMajorVersion, supportsEmptyMigrationDescription, supportsMultiStatementTransactions, unQuote, usesSingleSession

Methods inherited from class java.lang.Object

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

Constructor Detail

SnowflakeDatabase

public SnowflakeDatabase(Configuration configuration,
                         JdbcConnectionFactory jdbcConnectionFactory)

Creates a new instance.

Method Detail

doGetSession

protected SnowflakeSession doGetSession(Connection connection)

Description copied from class: BaseDatabase

Retrieves a MigrateDB session for this JDBC connection.

Specified by:

doGetSession in class BaseDatabase

ensureSupported

public void ensureSupported()

Description copied from interface: Database

Ensure MigrateDB supports this version of this database.

getRawCreateScript

public String getRawCreateScript(Table table,
                                 boolean baseline)

getSelectStatement

public String getSelectStatement(Table table)

Specified by:

getSelectStatement in interface Database

Overrides:

getSelectStatement in class BaseDatabase

getInsertStatement

public String getInsertStatement(Table table)

Specified by:

getInsertStatement in interface Database

Overrides:

getInsertStatement in class BaseDatabase

supportsDdlTransactions

public boolean supportsDdlTransactions()

supportsChangingCurrentSchema

public boolean supportsChangingCurrentSchema()

getBooleanTrue

public String getBooleanTrue()

Returns:

The representation of the value true in a boolean column.

getBooleanFalse

public String getBooleanFalse()

Returns:

The representation of the value false in a boolean column.

catalogIsSchema

public boolean catalogIsSchema()

Returns:

true if this database uses a catalog to represent a schema, or false if a schema is simply a schema.