sql_data_type.go

package mysql

import (
	"strings"
)

// refer to [Types](java.sql.Types)
type SqlDataType int32

const (
	BIT SqlDataType = -7

	TINYINT = -6

	SMALLINT = 5

	INTEGER = 4

	BIGINT = -5

	FLOAT = 6

	REAL = 7

	DOUBLE = 8

	NUMERIC = 2

	DECIMAL = 3

	CHAR = 1

	VARCHAR = 12

	LONGVARCHAR = -1

	DATE = 91

	TIME = 92

	TIMESTAMP = 93

	BINARY = -2

	VARBINARY = -3

	LONGVARBINARY = -4

	NULL = 0

	OTHER = 1111

	JAVA_OBJECT = 2000

	DISTINCT = 2001

	STRUCT = 2002

	ARRAY = 2003

	BLOB = 2004

	CLOB = 2005

	REF = 2006

	DATALINK = 70

	BOOLEAN = 16

	ROWID = -8

	NCHAR = -15

	NVARCHAR = -9

	LONGNVARCHAR = -16

	NCLOB = 2011

	SQLXML = 2009

	REF_CURSOR = 2012

	TIME_WITH_TIMEZONE = 2013

	TIMESTAMP_WITH_TIMEZONE = 2014
)

var SqlDataTypes = map[string]int32{
	"BIT":                     -7,
	"TINYINT":                 -6,
	"SMALLINT":                5,
	"INTEGER":                 4,
	"BIGINT":                  -5,
	"FLOAT":                   6,
	"REAL":                    7,
	"DOUBLE":                  8,
	"NUMERIC":                 2,
	"DECIMAL":                 3,
	"CHAR":                    1,
	"VARCHAR":                 12,
	"LONGVARCHAR":             -1,
	"DATE":                    91,
	"TIME":                    92,
	"TIMESTAMP":               93,
	"BINARY":                  -2,
	"VARBINARY":               -3,
	"LONGVARBINARY":           -4,
	"NULL":                    0,
	"OTHER":                   1111,
	"JAVA_OBJECT":             2000,
	"DISTINCT":                2001,
	"STRUCT":                  2002,
	"ARRAY":                   2003,
	"BLOB":                    2004,
	"CLOB":                    2005,
	"REF":                     2006,
	"DATALINK":                70,
	"BOOLEAN":                 16,
	"ROWID":                   -8,
	"NCHAR":                   -15,
	"NVARCHAR":                -9,
	"LONGNVARCHAR":            -16,
	"NCLOB":                   2011,
	"SQLXML":                  2009,
	"REF_CURSOR":              2012,
	"TIME_WITH_TIMEZONE":      2013,
	"TIMESTAMP_WITH_TIMEZONE": 2014,
}

func GetSqlDataType(dataType string) int32 {
	return SqlDataTypes[strings.ToUpper(dataType)]
}