com.mysql.cj.protocol.a

Class NativeConstants

java.lang.Object

com.mysql.cj.protocol.a.NativeConstants

public class NativeConstants
extends java.lang.Object

Constants specific to legacy MySQL protocol

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	NativeConstants.IntegerDataType Basic protocol data types as they are defined in http://dev.mysql.com/doc/internals/en/integer.html
static class	NativeConstants.StringLengthDataType Basic protocol data types as they are defined in http://dev.mysql.com/doc/internals/en/string.html which require explicit length specification.
static class	NativeConstants.StringSelfDataType Basic self-describing protocol data types as they are defined in http://dev.mysql.com/doc/internals/en/string.html

Field Summary

Fields

Modifier and Type	Field and Description
static int	BIN_LEN_DATE
static int	BIN_LEN_DOUBLE
static int	BIN_LEN_FLOAT
static int	BIN_LEN_INT1
static int	BIN_LEN_INT2
static int	BIN_LEN_INT4
static int	BIN_LEN_INT8
static int	BIN_LEN_TIME_NO_FRAC
static int	BIN_LEN_TIME_WITH_MICROS
static int	BIN_LEN_TIMESTAMP_NO_FRAC
static int	BIN_LEN_TIMESTAMP_WITH_MICROS
static int	BIN_LEN_TIMESTAMP_WITH_TZ
static int	COM_BINLOG_DUMP
static int	COM_BINLOG_DUMP_GTID
static int	COM_CHANGE_USER
static int	COM_CONNECT
static int	COM_CONNECT_OUT
static int	COM_CREATE_DB
static int	COM_DAEMON
static int	COM_DEBUG
static int	COM_DELAYED_INSERT
static int	COM_DROP_DB
static int	COM_FIELD_LIST
static int	COM_INIT_DB
static int	COM_PING
static int	COM_PROCESS_INFO
static int	COM_PROCESS_KILL
static int	COM_QUERY
static int	COM_QUIT
static int	COM_REFRESH
static int	COM_REGISTER_SLAVE Deprecated.
static int	COM_RESET_CONNECTION
static int	COM_SET_OPTION
static int	COM_SHUTDOWN
static int	COM_SLEEP
static int	COM_STATISTICS
static int	COM_STMT_CLOSE
static int	COM_STMT_EXECUTE
static int	COM_STMT_FETCH
static int	COM_STMT_PREPARE
static int	COM_STMT_RESET
static int	COM_STMT_SEND_LONG_DATA
static int	COM_TABLE_DUMP
static int	COM_TIME
static int	HEADER_LENGTH Size of MySQL packet header (payload size + packet sequence ID).
static int	MAX_PACKET_SIZE Maximum size of MySQL packet payload.
static int	NO_CHARSET_INFO Used to indicate that the server sent no field-level character set information, so the driver should use the connection-level character encoding instead.
static int	SEED_LENGTH
static short	TYPE_ID_EOF
static short	TYPE_ID_ERROR
static short	TYPE_ID_LOCAL_INFILE
static short	TYPE_ID_OK

Constructor Summary

Constructors

Constructor and Description
NativeConstants()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

MAX_PACKET_SIZE

public static final int MAX_PACKET_SIZE

Maximum size of MySQL packet payload.

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Constant Field Values

HEADER_LENGTH

public static final int HEADER_LENGTH

Size of MySQL packet header (payload size + packet sequence ID).

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Constant Field Values

SEED_LENGTH

public static final int SEED_LENGTH

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TYPE_ID_ERROR

public static final short TYPE_ID_ERROR

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TYPE_ID_EOF

public static final short TYPE_ID_EOF

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TYPE_ID_LOCAL_INFILE

public static final short TYPE_ID_LOCAL_INFILE

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TYPE_ID_OK

public static final short TYPE_ID_OK

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Constant Field Values

BIN_LEN_INT1

public static final int BIN_LEN_INT1

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BIN_LEN_INT2

public static final int BIN_LEN_INT2

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BIN_LEN_INT4

public static final int BIN_LEN_INT4

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BIN_LEN_INT8

public static final int BIN_LEN_INT8

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BIN_LEN_FLOAT

public static final int BIN_LEN_FLOAT

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BIN_LEN_DOUBLE

public static final int BIN_LEN_DOUBLE

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BIN_LEN_DATE

public static final int BIN_LEN_DATE

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BIN_LEN_TIMESTAMP_NO_FRAC

public static final int BIN_LEN_TIMESTAMP_NO_FRAC

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BIN_LEN_TIMESTAMP_WITH_MICROS

public static final int BIN_LEN_TIMESTAMP_WITH_MICROS

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BIN_LEN_TIMESTAMP_WITH_TZ

public static final int BIN_LEN_TIMESTAMP_WITH_TZ

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BIN_LEN_TIME_NO_FRAC

public static final int BIN_LEN_TIME_NO_FRAC

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BIN_LEN_TIME_WITH_MICROS

public static final int BIN_LEN_TIME_WITH_MICROS

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COM_SLEEP

public static final int COM_SLEEP

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COM_QUIT

public static final int COM_QUIT

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COM_INIT_DB

public static final int COM_INIT_DB

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COM_QUERY

public static final int COM_QUERY

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COM_FIELD_LIST

public static final int COM_FIELD_LIST

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COM_CREATE_DB

public static final int COM_CREATE_DB

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COM_DROP_DB

public static final int COM_DROP_DB

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COM_REFRESH

public static final int COM_REFRESH

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COM_SHUTDOWN

public static final int COM_SHUTDOWN

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COM_STATISTICS

public static final int COM_STATISTICS

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COM_PROCESS_INFO

public static final int COM_PROCESS_INFO

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COM_CONNECT

public static final int COM_CONNECT

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COM_PROCESS_KILL

public static final int COM_PROCESS_KILL

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COM_DEBUG

public static final int COM_DEBUG

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COM_PING

public static final int COM_PING

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COM_TIME

public static final int COM_TIME

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COM_DELAYED_INSERT

public static final int COM_DELAYED_INSERT

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COM_CHANGE_USER

public static final int COM_CHANGE_USER

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COM_BINLOG_DUMP

public static final int COM_BINLOG_DUMP

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COM_TABLE_DUMP

public static final int COM_TABLE_DUMP

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COM_CONNECT_OUT

public static final int COM_CONNECT_OUT

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COM_REGISTER_SLAVE

@Deprecated
public static final int COM_REGISTER_SLAVE

Deprecated.

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COM_STMT_PREPARE

public static final int COM_STMT_PREPARE

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COM_STMT_EXECUTE

public static final int COM_STMT_EXECUTE

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COM_STMT_SEND_LONG_DATA

public static final int COM_STMT_SEND_LONG_DATA

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COM_STMT_CLOSE

public static final int COM_STMT_CLOSE

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COM_STMT_RESET

public static final int COM_STMT_RESET

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COM_SET_OPTION

public static final int COM_SET_OPTION

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COM_STMT_FETCH

public static final int COM_STMT_FETCH

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COM_DAEMON

public static final int COM_DAEMON

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COM_BINLOG_DUMP_GTID

public static final int COM_BINLOG_DUMP_GTID

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COM_RESET_CONNECTION

public static final int COM_RESET_CONNECTION

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NO_CHARSET_INFO

public static final int NO_CHARSET_INFO

Used to indicate that the server sent no field-level character set information, so the driver should use the connection-level character encoding instead.

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Constant Field Values

Constructor Detail

NativeConstants

public NativeConstants()