Package io.debezium.connector.binlog.jdbc

Class BinlogSystemVariables

java.lang.Object

io.debezium.relational.SystemVariables

io.debezium.connector.binlog.jdbc.BinlogSystemVariables

public class BinlogSystemVariables
extends SystemVariables

Binlog-specific connector implementation of SystemVariables, which defines scopes and constants of used system variable names.

Author:

Roman Kuchár <kucharrom@gmail.com>, Chris Cranford

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	BinlogSystemVariables.BinlogScope	Various defined binlog scopes.

Nested classes/interfaces inherited from class io.debezium.relational.SystemVariables

SystemVariables.DefaultScope, SystemVariables.Scope

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CHARSET_NAME_CLIENT	The system variable name of the character set used for queries from the client.
static final String	CHARSET_NAME_CONNECTION	The system variable name of the character set used for number to string conversion and literals.
static final String	CHARSET_NAME_DATABASE	The system variable name of the character set used by the database.
static final String	CHARSET_NAME_RESULT	The system variable name of the character set used for results and error messages sent to the client.
static final String	CHARSET_NAME_SERVER	The system variable name for the name of the character set that the server uses by default.
static final String	LOWER_CASE_TABLE_NAMES	The system variable name to see if the database tables are stored in a case-sensitive way.

Constructor Summary

Constructors

Constructor	Description
BinlogSystemVariables()

Method Summary

Modifier and Type	Method	Description
protected ConcurrentMap<String,String>	forScope(SystemVariables.Scope scope)

Methods inherited from class io.debezium.relational.SystemVariables

getVariable, getVariable, setVariable

Methods inherited from class java.lang.Object

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

Field Details

CHARSET_NAME_SERVER

public static final String CHARSET_NAME_SERVER

The system variable name for the name of the character set that the server uses by default. http://dev.mysql.com/doc/refman/8.2/en/server-options.html#option_mysqld_character-set-server https://mariadb.com/kb/en/server-system-variables/#character_set_server

See Also:

• Constant Field Values

CHARSET_NAME_DATABASE

public static final String CHARSET_NAME_DATABASE

The system variable name of the character set used by the database. https://dev.mysql.com/doc/refman/8.3/en/server-system-variables.html#sysvar_character_set_database https://mariadb.com/kb/en/server-system-variables/#character_set_database

See Also:

• Constant Field Values

CHARSET_NAME_CLIENT

public static final String CHARSET_NAME_CLIENT

The system variable name of the character set used for queries from the client. https://dev.mysql.com/doc/refman/8.3/en/server-system-variables.html#sysvar_character_set_client https://mariadb.com/kb/en/server-system-variables/#character_set_client

See Also:

• Constant Field Values

CHARSET_NAME_RESULT

public static final String CHARSET_NAME_RESULT

The system variable name of the character set used for results and error messages sent to the client. https://dev.mysql.com/doc/refman/8.3/en/server-system-variables.html#sysvar_character_set_results https://mariadb.com/kb/en/server-system-variables/#character_set_results

See Also:

• Constant Field Values

CHARSET_NAME_CONNECTION

public static final String CHARSET_NAME_CONNECTION

The system variable name of the character set used for number to string conversion and literals. https://dev.mysql.com/doc/refman/8.3/en/server-system-variables.html#sysvar_character_set_connection See https://mariadb.com/kb/en/server-system-variables/#character_set_connection

See Also:

• Constant Field Values

LOWER_CASE_TABLE_NAMES

public static final String LOWER_CASE_TABLE_NAMES

The system variable name to see if the database tables are stored in a case-sensitive way. https://dev.mysql.com/doc/refman/8.2/en/server-system-variables.html#sysvar_lower_case_table_names https://mariadb.com/kb/en/server-system-variables/#lower_case_table_names

See Also:

• Constant Field Values

Constructor Details

BinlogSystemVariables

public BinlogSystemVariables()

Method Details

forScope

protected ConcurrentMap<String,String> forScope(SystemVariables.Scope scope)

Overrides:

forScope in class SystemVariables