Package liquibase.database.core

Class MariaDBDatabase

java.lang.Object

liquibase.database.AbstractJdbcDatabase

liquibase.database.core.MySQLDatabase

liquibase.database.core.MariaDBDatabase

All Implemented Interfaces:

AutoCloseable, Database, PrioritizedService

public class MariaDBDatabase
extends MySQLDatabase

Encapsulates MySQL database support.

Field Summary

Fields inherited from class liquibase.database.core.MySQLDatabase

PRECISION_PATTERN

Fields inherited from class liquibase.database.AbstractJdbcDatabase

caseSensitive, currentDateTimeFunction, dateFunctions, defaultAutoIncrementBy, defaultAutoIncrementStartWith, defaultCatalogName, defaultSchemaName, quotingStrategy, sequenceCurrentValueFunction, sequenceNextValueFunction, unmodifiableDataTypes, unquotedObjectsAreUppercased

Fields inherited from interface liquibase.database.Database

COMPLETE_SQL_SCOPE_KEY

Fields inherited from interface liquibase.servicelocator.PrioritizedService

COMPARATOR, PRIORITY_DATABASE, PRIORITY_DEFAULT

Constructor Summary

Constructors

Constructor	Description
MariaDBDatabase()

Method Summary

Modifier and Type	Method	Description
protected String	getDefaultDatabaseProductName()
String	getDefaultDriver(String url)	If this database understands the given url, return the default driver class name.
int	getMaxFractionalDigitsForTimestamp()	Most relational databases support 9 fractional digits, and subclasses must overwrite this method if they support less than that.
protected String	getMinimumVersionForFractionalDigitsForTimestamp()
String	getShortName()	Returns an all-lower-case short name of the product.
boolean	isCorrectDatabaseImplementation(DatabaseConnection conn)	Is this AbstractDatabase subclass the correct one to use for the given connection.
boolean	supports(Class<? extends DatabaseObject> object)	Whether this database supports the specified object type.
boolean	supportsCreateIfNotExists(Class<? extends DatabaseObject> type)	Does the database support the "if not exits" syntax?
boolean	supportsDatabaseChangeLogHistory()	Does the particular database implementation support the database changelog history feature and associated table?
boolean	supportsSequences()	Does the database type support sequence.

Methods inherited from class liquibase.database.core.MySQLDatabase

addReservedWords, correctObjectName, createsIndexesForForeignKeys, disableForeignKeyChecks, enableForeignKeyChecks, escapeIndexName, escapeStringForDatabase, generateAutoIncrementBy, generateAutoIncrementStartWith, generateDatabaseFunctionValue, getAutoIncrementClause, getAutoIncrementClosing, getAutoIncrementOpening, getAutoIncrementStartWithClause, getConcatSql, getCurrentDateTimeFunction, getDatabasePatchVersion, getDefaultFractionalDigitsForTimestamp, getDefaultPort, getFSPFromTimeType, getLineComment, getPriority, getQuotingEndCharacter, getQuotingStartCharacter, getSchemaFromJdbcInfo, getTableOptionAutoIncrementStartWithClause, getUseAffectedRows, isMinimumMySQLVersion, isReservedWord, mustQuoteObjectName, supportsCatalogs, supportsForeignKeyDisable, supportsInitiallyDeferrableColumns, supportsSchemas, supportsTablespaces, warnAboutAlterColumn

Methods inherited from class liquibase.database.AbstractJdbcDatabase

canCreateChangeLogTable, close, commit, correctSchema, correctSchema, dataTypeIsNotModifiable, doesTagExist, dropDatabaseObjects, equals, escapeColumnName, escapeColumnName, escapeColumnNameList, escapeConstraintName, escapeDataTypeName, escapeObjectName, escapeObjectName, escapeSequenceName, escapeTableName, escapeViewName, execute, executeRollbackStatements, executeRollbackStatements, executeStatements, filterRollbackVisitors, generatePrimaryKeyName, get, getAutoCommitMode, getAutoIncrementByClause, getAutoIncrementClause, getAutoIncrementClause, getConnection, getConnectionCatalogName, getConnectionSchemaName, getConnectionSchemaNameCallStatement, getContainingObjects, getCurrentDateTimeFunction, getDatabaseChangeLogLockTableName, getDatabaseChangeLogTableName, getDatabaseMajorVersion, getDatabaseMinorVersion, getDatabaseProductName, getDatabaseProductVersion, getDataTypeMaxParameters, getDateFunctions, getDateLiteral, getDateLiteral, getDateLiteral, getDateTimeLiteral, getDefaultCatalogName, getDefaultScaleForNativeDataType, getDefaultSchema, getDefaultSchemaName, getFetchSize, getJdbcCatalogName, getJdbcCatalogName, getJdbcSchemaName, getJdbcSchemaName, getLiquibaseCatalogName, getLiquibaseSchemaName, getLiquibaseTablespaceName, getName, getObjectQuotingStrategy, getOutputDefaultCatalog, getOutputDefaultSchema, getQuotingEndReplacement, getRanChangeSet, getRanChangeSetList, getRanDate, getRawDatabaseChangeLogLockTableName, getRawDatabaseChangeLogTableName, getRunStatus, getSchemaAndCatalogCase, getSystemSchema, getSystemTables, getSystemViews, getTimeLiteral, getViewDefinition, hashCode, isAutoCommit, isCaseSensitive, isCatalogOrSchemaType, isCurrentTimeFunction, isDateOnly, isDateTime, isDefaultCatalog, isDefaultSchema, isFunction, isLiquibaseObject, isSafeToRunUpdate, isSystemObject, isSystemView, isTimeOnly, isTimestamp, jdbcCallsCatalogsSchemas, markChangeSetExecStatus, parseDate, quoteObject, removeRanStatus, requiresExplicitNullForColumns, requiresPassword, requiresUsername, resetInternalState, rollback, saveRollbackStatement, saveStatements, set, setAutoCommit, setCanCacheLiquibaseTableInfo, setCaseSensitive, setConnection, setCurrentDateTimeFunction, setDatabaseChangeLogLockTableName, setDatabaseChangeLogTableName, setDefaultCatalogName, setDefaultSchemaName, setLiquibaseCatalogName, setLiquibaseSchemaName, setLiquibaseTablespaceName, setObjectQuotingStrategy, setOutputDefaultCatalog, setOutputDefaultSchema, setPreviousAutoCommit, startsWithNumeric, supportsAutoIncrement, supportsBatchUpdates, supportsCatalogInObjectName, supportsDDLInTransaction, supportsDropTableCascadeConstraints, supportsNotNullConstraintNames, supportsPrimaryKeyNames, supportsRestrictForeignKeys, tag, toString, unescapeDataTypeName, unescapeDataTypeString, validate

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface liquibase.database.Database

addCompleteSqlToScope, afterUpdate, checkDatabaseConnection, dropDatabaseObjects, failOnDefferable, generateConnectCommandSuccessMessage, getDisplayName, temporarilySetObjectQuotingStrategy

Constructor Details

MariaDBDatabase

public MariaDBDatabase()

Method Details

getShortName

public String getShortName()

Description copied from interface: Database

Returns an all-lower-case short name of the product. Used for end-user selecting of database type such as the DBMS precondition.

Specified by:

getShortName in interface Database

Overrides:

getShortName in class MySQLDatabase

getDefaultDatabaseProductName

protected String getDefaultDatabaseProductName()

Overrides:

getDefaultDatabaseProductName in class MySQLDatabase

getDefaultDriver

public String getDefaultDriver(String url)

Description copied from interface: Database

If this database understands the given url, return the default driver class name. Otherwise return null.

Specified by:

getDefaultDriver in interface Database

Overrides:

getDefaultDriver in class MySQLDatabase

getMaxFractionalDigitsForTimestamp

public int getMaxFractionalDigitsForTimestamp()

Description copied from class: AbstractJdbcDatabase

Most relational databases support 9 fractional digits, and subclasses must overwrite this method if they support less than that.

Specified by:

getMaxFractionalDigitsForTimestamp in interface Database

Overrides:

getMaxFractionalDigitsForTimestamp in class MySQLDatabase

Returns:

the maximum number of supported fractional digits in TIMESTAMP columns

isCorrectDatabaseImplementation

public boolean isCorrectDatabaseImplementation(DatabaseConnection conn)
                                        throws DatabaseException

Description copied from interface: Database

Is this AbstractDatabase subclass the correct one to use for the given connection.

Specified by:

isCorrectDatabaseImplementation in interface Database

Overrides:

isCorrectDatabaseImplementation in class MySQLDatabase

Throws:

DatabaseException

getMinimumVersionForFractionalDigitsForTimestamp

protected String getMinimumVersionForFractionalDigitsForTimestamp()

Overrides:

getMinimumVersionForFractionalDigitsForTimestamp in class MySQLDatabase

supports

public boolean supports(Class<? extends DatabaseObject> object)

Description copied from interface: Database

Whether this database supports the specified object type. It is invoking the deprecated methods to ensure that extensions are not broken, but once those are removed it will return only true

Specified by:

supports in interface Database

Overrides:

supports in class MySQLDatabase

Parameters:

object - the object type to check

Returns:

true if the database supports the object type, false otherwise

supportsSequences

public boolean supportsSequences()

Description copied from class: AbstractJdbcDatabase

Does the database type support sequence.

Specified by:

supportsSequences in interface Database

Overrides:

supportsSequences in class MySQLDatabase

supportsCreateIfNotExists

public boolean supportsCreateIfNotExists(Class<? extends DatabaseObject> type)

Description copied from interface: Database

Does the database support the "if not exits" syntax?

Specified by:

supportsCreateIfNotExists in interface Database

Overrides:

supportsCreateIfNotExists in class MySQLDatabase

Parameters:

type - the DatabaseObject type to be checked.

Returns:

true if the "if not exists" syntax is supported, false otherwise.

supportsDatabaseChangeLogHistory

public boolean supportsDatabaseChangeLogHistory()

Description copied from interface: Database

Does the particular database implementation support the database changelog history feature and associated table?

Specified by:

supportsDatabaseChangeLogHistory in interface Database

Overrides:

supportsDatabaseChangeLogHistory in class MySQLDatabase

Returns:

true if supported, false otherwise