Package migratedb.v1.core.internal.database.mysql

Class MySQLDatabase

java.lang.Object

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

migratedb.v1.core.internal.database.mysql.MySQLDatabase

All Implemented Interfaces:

Closeable, AutoCloseable, Database

Direct Known Subclasses:

MariaDBDatabase, TiDBDatabase

public class MySQLDatabase
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
MySQLDatabase(Configuration configuration, JdbcConnectionFactory jdbcConnectionFactory)

Method Summary

Modifier and Type	Method	Description
boolean	catalogIsSchema()
protected Version	determineVersion()
protected String	doGetCurrentUser()
protected MySQLSession	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	getCloseQuote()
protected String	getConstraintName(String tableName)
String	getOpenQuote()
String	getRawCreateScript(Table table, boolean baseline)
protected boolean	isCreateTableAsSelectAllowed()
boolean	supportsChangingCurrentSchema()
boolean	supportsDdlTransactions()
boolean	usesSingleSession()

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

close, computeVersionDisplayName, doGetCatalog, doQuote, ensureDatabaseIsRecentEnough, getAllSchemas, getBaselineStatement, getCatalog, getCreateScript, getCurrentUser, getDatabaseType, getDefaultDelimiter, getEscapedQuote, getInsertStatement, getInstalledBy, getJdbcMetaData, getMainSession, getMigrationSession, getSelectStatement, getVersion, quote, recommendMigrateDbUpgradeIfNecessary, recommendMigrateDbUpgradeIfNecessaryForMajorVersion, supportsEmptyMigrationDescription, supportsMultiStatementTransactions, unQuote

Methods inherited from class java.lang.Object

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

Constructor Detail

MySQLDatabase

public MySQLDatabase(Configuration configuration,
                     JdbcConnectionFactory jdbcConnectionFactory)

Method Detail

isCreateTableAsSelectAllowed

protected boolean isCreateTableAsSelectAllowed()

getRawCreateScript

public String getRawCreateScript(Table table,
                                 boolean baseline)

getConstraintName

protected String getConstraintName(String tableName)

doGetSession

protected MySQLSession doGetSession(Connection connection)

Description copied from class: BaseDatabase

Retrieves a MigrateDB session for this JDBC connection.

Specified by:

doGetSession in class BaseDatabase

determineVersion

protected Version determineVersion()

Overrides:

determineVersion in class BaseDatabase

Returns:

The major and minor version of the database.

ensureSupported

public final void ensureSupported()

Description copied from interface: Database

Ensure MigrateDB supports this version of this database.

doGetCurrentUser

protected String doGetCurrentUser()
                           throws SQLException

Overrides:

doGetCurrentUser in class BaseDatabase

Throws:

SQLException

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.

getOpenQuote

public String getOpenQuote()

Overrides:

getOpenQuote in class BaseDatabase

getCloseQuote

public String getCloseQuote()

Overrides:

getCloseQuote in class BaseDatabase

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.

usesSingleSession

public boolean usesSingleSession()

Specified by:

usesSingleSession in interface Database

Overrides:

usesSingleSession in class BaseDatabase

Returns:

Whether a single session is used for both schema history table management and applying migrations.