You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
1291 lines
44 KiB
1291 lines
44 KiB
// Copyright 2015 PingCAP, Inc.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package types
|
|
|
|
import (
|
|
"strconv"
|
|
|
|
"github.com/pingcap/parser/charset"
|
|
"github.com/pingcap/parser/mysql"
|
|
ast "github.com/pingcap/parser/types"
|
|
"github.com/pingcap/tidb/types/json"
|
|
utilMath "github.com/pingcap/tidb/util/math"
|
|
)
|
|
|
|
// UnspecifiedLength is unspecified length.
|
|
const UnspecifiedLength = -1
|
|
|
|
// ErrorLength is error length for blob or text.
|
|
const ErrorLength = 0
|
|
|
|
// FieldType records field type information.
|
|
type FieldType = ast.FieldType
|
|
|
|
// NewFieldType returns a FieldType,
|
|
// with a type and other information about field type.
|
|
func NewFieldType(tp byte) *FieldType {
|
|
ft := &FieldType{
|
|
Tp: tp,
|
|
Flen: UnspecifiedLength,
|
|
Decimal: UnspecifiedLength,
|
|
}
|
|
if tp != mysql.TypeVarchar && tp != mysql.TypeVarString && tp != mysql.TypeString {
|
|
ft.Collate = charset.CollationBin
|
|
} else {
|
|
ft.Collate = mysql.DefaultCollationName
|
|
}
|
|
// TODO: use DefaultCharsetForType to set charset and collate
|
|
return ft
|
|
}
|
|
|
|
// NewFieldTypeWithCollation returns a FieldType,
|
|
// with a type and other information about field type.
|
|
func NewFieldTypeWithCollation(tp byte, collation string, length int) *FieldType {
|
|
return &FieldType{
|
|
Tp: tp,
|
|
Flen: length,
|
|
Decimal: UnspecifiedLength,
|
|
Collate: collation,
|
|
}
|
|
}
|
|
|
|
// AggFieldType aggregates field types for a multi-argument function like `IF`, `IFNULL`, `COALESCE`
|
|
// whose return type is determined by the arguments' FieldTypes.
|
|
// Aggregation is performed by MergeFieldType function.
|
|
func AggFieldType(tps []*FieldType) *FieldType {
|
|
var currType FieldType
|
|
isMixedSign := false
|
|
for i, t := range tps {
|
|
if i == 0 && currType.Tp == mysql.TypeUnspecified {
|
|
currType = *t
|
|
continue
|
|
}
|
|
mtp := MergeFieldType(currType.Tp, t.Tp)
|
|
isMixedSign = isMixedSign || (mysql.HasUnsignedFlag(currType.Flag) != mysql.HasUnsignedFlag(t.Flag))
|
|
currType.Tp = mtp
|
|
currType.Flag = mergeTypeFlag(currType.Flag, t.Flag)
|
|
}
|
|
// integral promotion when tps contains signed and unsigned
|
|
if isMixedSign && IsTypeInteger(currType.Tp) {
|
|
bumpRange := false // indicate one of tps bump currType range
|
|
for _, t := range tps {
|
|
bumpRange = bumpRange || (mysql.HasUnsignedFlag(t.Flag) && (t.Tp == currType.Tp || t.Tp == mysql.TypeBit))
|
|
}
|
|
if bumpRange {
|
|
switch currType.Tp {
|
|
case mysql.TypeTiny:
|
|
currType.Tp = mysql.TypeShort
|
|
case mysql.TypeShort:
|
|
currType.Tp = mysql.TypeInt24
|
|
case mysql.TypeInt24:
|
|
currType.Tp = mysql.TypeLong
|
|
case mysql.TypeLong:
|
|
currType.Tp = mysql.TypeLonglong
|
|
case mysql.TypeLonglong:
|
|
currType.Tp = mysql.TypeNewDecimal
|
|
}
|
|
}
|
|
}
|
|
|
|
return &currType
|
|
}
|
|
|
|
// AggregateEvalType aggregates arguments' EvalType of a multi-argument function.
|
|
func AggregateEvalType(fts []*FieldType, flag *uint) EvalType {
|
|
var (
|
|
aggregatedEvalType = ETString
|
|
unsigned bool
|
|
gotFirst bool
|
|
gotBinString bool
|
|
)
|
|
lft := fts[0]
|
|
for _, ft := range fts {
|
|
if ft.Tp == mysql.TypeNull {
|
|
continue
|
|
}
|
|
et := ft.EvalType()
|
|
rft := ft
|
|
if (IsTypeBlob(ft.Tp) || IsTypeVarchar(ft.Tp) || IsTypeChar(ft.Tp)) && mysql.HasBinaryFlag(ft.Flag) {
|
|
gotBinString = true
|
|
}
|
|
if !gotFirst {
|
|
gotFirst = true
|
|
aggregatedEvalType = et
|
|
unsigned = mysql.HasUnsignedFlag(ft.Flag)
|
|
} else {
|
|
aggregatedEvalType = mergeEvalType(aggregatedEvalType, et, lft, rft, unsigned, mysql.HasUnsignedFlag(ft.Flag))
|
|
unsigned = unsigned && mysql.HasUnsignedFlag(ft.Flag)
|
|
}
|
|
lft = rft
|
|
}
|
|
setTypeFlag(flag, mysql.UnsignedFlag, unsigned)
|
|
setTypeFlag(flag, mysql.BinaryFlag, !aggregatedEvalType.IsStringKind() || gotBinString)
|
|
return aggregatedEvalType
|
|
}
|
|
|
|
func mergeEvalType(lhs, rhs EvalType, lft, rft *FieldType, isLHSUnsigned, isRHSUnsigned bool) EvalType {
|
|
if lft.Tp == mysql.TypeUnspecified || rft.Tp == mysql.TypeUnspecified {
|
|
if lft.Tp == rft.Tp {
|
|
return ETString
|
|
}
|
|
if lft.Tp == mysql.TypeUnspecified {
|
|
lhs = rhs
|
|
} else {
|
|
rhs = lhs
|
|
}
|
|
}
|
|
if lhs.IsStringKind() || rhs.IsStringKind() {
|
|
return ETString
|
|
} else if lhs == ETReal || rhs == ETReal {
|
|
return ETReal
|
|
} else if lhs == ETDecimal || rhs == ETDecimal || isLHSUnsigned != isRHSUnsigned {
|
|
return ETDecimal
|
|
}
|
|
return ETInt
|
|
}
|
|
|
|
func setTypeFlag(flag *uint, flagItem uint, on bool) {
|
|
if on {
|
|
*flag |= flagItem
|
|
} else {
|
|
*flag &= ^flagItem
|
|
}
|
|
}
|
|
|
|
// DefaultParamTypeForValue returns the default FieldType for the parameterized value.
|
|
func DefaultParamTypeForValue(value interface{}, tp *FieldType) {
|
|
switch value.(type) {
|
|
case nil:
|
|
tp.Tp = mysql.TypeVarString
|
|
tp.Flen = UnspecifiedLength
|
|
tp.Decimal = UnspecifiedLength
|
|
default:
|
|
DefaultTypeForValue(value, tp, mysql.DefaultCharset, mysql.DefaultCollationName)
|
|
if hasVariantFieldLength(tp) {
|
|
tp.Flen = UnspecifiedLength
|
|
}
|
|
if tp.Tp == mysql.TypeUnspecified {
|
|
tp.Tp = mysql.TypeVarString
|
|
}
|
|
}
|
|
}
|
|
|
|
func hasVariantFieldLength(tp *FieldType) bool {
|
|
switch tp.Tp {
|
|
case mysql.TypeLonglong, mysql.TypeVarString, mysql.TypeDouble, mysql.TypeBlob,
|
|
mysql.TypeBit, mysql.TypeDuration, mysql.TypeNewDecimal, mysql.TypeEnum, mysql.TypeSet:
|
|
return true
|
|
}
|
|
return false
|
|
}
|
|
|
|
// DefaultTypeForValue returns the default FieldType for the value.
|
|
func DefaultTypeForValue(value interface{}, tp *FieldType, char string, collate string) {
|
|
switch x := value.(type) {
|
|
case nil:
|
|
tp.Tp = mysql.TypeNull
|
|
tp.Flen = 0
|
|
tp.Decimal = 0
|
|
SetBinChsClnFlag(tp)
|
|
case bool:
|
|
tp.Tp = mysql.TypeLonglong
|
|
tp.Flen = 1
|
|
tp.Decimal = 0
|
|
tp.Flag |= mysql.IsBooleanFlag
|
|
SetBinChsClnFlag(tp)
|
|
case int:
|
|
tp.Tp = mysql.TypeLonglong
|
|
tp.Flen = utilMath.StrLenOfInt64Fast(int64(x))
|
|
tp.Decimal = 0
|
|
SetBinChsClnFlag(tp)
|
|
case int64:
|
|
tp.Tp = mysql.TypeLonglong
|
|
tp.Flen = utilMath.StrLenOfInt64Fast(x)
|
|
tp.Decimal = 0
|
|
SetBinChsClnFlag(tp)
|
|
case uint64:
|
|
tp.Tp = mysql.TypeLonglong
|
|
tp.Flag |= mysql.UnsignedFlag
|
|
tp.Flen = utilMath.StrLenOfUint64Fast(x)
|
|
tp.Decimal = 0
|
|
SetBinChsClnFlag(tp)
|
|
case string:
|
|
tp.Tp = mysql.TypeVarString
|
|
// TODO: tp.Flen should be len(x) * 3 (max bytes length of CharsetUTF8)
|
|
tp.Flen = len(x)
|
|
tp.Decimal = UnspecifiedLength
|
|
tp.Charset, tp.Collate = char, collate
|
|
case float32:
|
|
tp.Tp = mysql.TypeFloat
|
|
s := strconv.FormatFloat(float64(x), 'f', -1, 32)
|
|
tp.Flen = len(s)
|
|
tp.Decimal = UnspecifiedLength
|
|
SetBinChsClnFlag(tp)
|
|
case float64:
|
|
tp.Tp = mysql.TypeDouble
|
|
s := strconv.FormatFloat(x, 'f', -1, 64)
|
|
tp.Flen = len(s)
|
|
tp.Decimal = UnspecifiedLength
|
|
SetBinChsClnFlag(tp)
|
|
case []byte:
|
|
tp.Tp = mysql.TypeBlob
|
|
tp.Flen = len(x)
|
|
tp.Decimal = UnspecifiedLength
|
|
SetBinChsClnFlag(tp)
|
|
case BitLiteral:
|
|
tp.Tp = mysql.TypeVarString
|
|
tp.Flen = len(x)
|
|
tp.Decimal = 0
|
|
SetBinChsClnFlag(tp)
|
|
case HexLiteral:
|
|
tp.Tp = mysql.TypeVarString
|
|
tp.Flen = len(x) * 3
|
|
tp.Decimal = 0
|
|
tp.Flag |= mysql.UnsignedFlag
|
|
SetBinChsClnFlag(tp)
|
|
case BinaryLiteral:
|
|
tp.Tp = mysql.TypeBit
|
|
tp.Flen = len(x) * 8
|
|
tp.Decimal = 0
|
|
SetBinChsClnFlag(tp)
|
|
tp.Flag &= ^mysql.BinaryFlag
|
|
tp.Flag |= mysql.UnsignedFlag
|
|
case Time:
|
|
tp.Tp = x.Type()
|
|
switch x.Type() {
|
|
case mysql.TypeDate:
|
|
tp.Flen = mysql.MaxDateWidth
|
|
tp.Decimal = UnspecifiedLength
|
|
case mysql.TypeDatetime, mysql.TypeTimestamp:
|
|
tp.Flen = mysql.MaxDatetimeWidthNoFsp
|
|
if x.Fsp() > DefaultFsp { // consider point('.') and the fractional part.
|
|
tp.Flen += int(x.Fsp()) + 1
|
|
}
|
|
tp.Decimal = int(x.Fsp())
|
|
}
|
|
SetBinChsClnFlag(tp)
|
|
case Duration:
|
|
tp.Tp = mysql.TypeDuration
|
|
tp.Flen = len(x.String())
|
|
if x.Fsp > DefaultFsp { // consider point('.') and the fractional part.
|
|
tp.Flen = int(x.Fsp) + 1
|
|
}
|
|
tp.Decimal = int(x.Fsp)
|
|
SetBinChsClnFlag(tp)
|
|
case *MyDecimal:
|
|
tp.Tp = mysql.TypeNewDecimal
|
|
tp.Flen = len(x.ToString())
|
|
tp.Decimal = int(x.digitsFrac)
|
|
SetBinChsClnFlag(tp)
|
|
case Enum:
|
|
tp.Tp = mysql.TypeEnum
|
|
tp.Flen = len(x.Name)
|
|
tp.Decimal = UnspecifiedLength
|
|
SetBinChsClnFlag(tp)
|
|
case Set:
|
|
tp.Tp = mysql.TypeSet
|
|
tp.Flen = len(x.Name)
|
|
tp.Decimal = UnspecifiedLength
|
|
SetBinChsClnFlag(tp)
|
|
case json.BinaryJSON:
|
|
tp.Tp = mysql.TypeJSON
|
|
tp.Flen = UnspecifiedLength
|
|
tp.Decimal = 0
|
|
tp.Charset = charset.CharsetUTF8MB4
|
|
tp.Collate = charset.CollationUTF8MB4
|
|
default:
|
|
tp.Tp = mysql.TypeUnspecified
|
|
tp.Flen = UnspecifiedLength
|
|
tp.Decimal = UnspecifiedLength
|
|
}
|
|
}
|
|
|
|
// DefaultCharsetForType returns the default charset/collation for mysql type.
|
|
func DefaultCharsetForType(tp byte) (string, string) {
|
|
switch tp {
|
|
case mysql.TypeVarString, mysql.TypeString, mysql.TypeVarchar:
|
|
// Default charset for string types is utf8mb4.
|
|
return mysql.DefaultCharset, mysql.DefaultCollationName
|
|
}
|
|
return charset.CharsetBin, charset.CollationBin
|
|
}
|
|
|
|
// MergeFieldType merges two MySQL type to a new type.
|
|
// This is used in hybrid field type expression.
|
|
// For example "select case c when 1 then 2 when 2 then 'tidb' from t;"
|
|
// The result field type of the case expression is the merged type of the two when clause.
|
|
// See https://github.com/mysql/mysql-server/blob/5.7/sql/field.cc#L1042
|
|
func MergeFieldType(a byte, b byte) byte {
|
|
ia := getFieldTypeIndex(a)
|
|
ib := getFieldTypeIndex(b)
|
|
return fieldTypeMergeRules[ia][ib]
|
|
}
|
|
|
|
// mergeTypeFlag merges two MySQL type flag to a new one
|
|
// currently only NotNullFlag and UnsignedFlag is checked
|
|
// todo more flag need to be checked
|
|
func mergeTypeFlag(a, b uint) uint {
|
|
return a & (b&mysql.NotNullFlag | ^mysql.NotNullFlag) & (b&mysql.UnsignedFlag | ^mysql.UnsignedFlag)
|
|
}
|
|
|
|
func getFieldTypeIndex(tp byte) int {
|
|
itp := int(tp)
|
|
if itp < fieldTypeTearFrom {
|
|
return itp
|
|
}
|
|
return fieldTypeTearFrom + itp - fieldTypeTearTo - 1
|
|
}
|
|
|
|
const (
|
|
fieldTypeTearFrom = int(mysql.TypeBit) + 1
|
|
fieldTypeTearTo = int(mysql.TypeJSON) - 1
|
|
fieldTypeNum = fieldTypeTearFrom + (255 - fieldTypeTearTo)
|
|
)
|
|
|
|
var fieldTypeMergeRules = [fieldTypeNum][fieldTypeNum]byte{
|
|
/* mysql.TypeDecimal -> */
|
|
{
|
|
//mysql.TypeDecimal mysql.TypeTiny
|
|
mysql.TypeNewDecimal, mysql.TypeNewDecimal,
|
|
//mysql.TypeShort mysql.TypeLong
|
|
mysql.TypeNewDecimal, mysql.TypeNewDecimal,
|
|
//mysql.TypeFloat mysql.TypeDouble
|
|
mysql.TypeDouble, mysql.TypeDouble,
|
|
//mysql.TypeNull mysql.TypeTimestamp
|
|
mysql.TypeNewDecimal, mysql.TypeVarchar,
|
|
//mysql.TypeLonglong mysql.TypeInt24
|
|
mysql.TypeDecimal, mysql.TypeDecimal,
|
|
//mysql.TypeDate mysql.TypeTime
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDatetime mysql.TypeYear
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeNewDate mysql.TypeVarchar
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeBit <16>-<244>
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeJSON
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeNewDecimal mysql.TypeEnum
|
|
mysql.TypeNewDecimal, mysql.TypeVarchar,
|
|
//mysql.TypeSet mysql.TypeTinyBlob
|
|
mysql.TypeVarchar, mysql.TypeTinyBlob,
|
|
//mysql.TypeMediumBlob mysql.TypeLongBlob
|
|
mysql.TypeMediumBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBlob mysql.TypeVarString
|
|
mysql.TypeBlob, mysql.TypeVarchar,
|
|
//mysql.TypeString mysql.TypeGeometry
|
|
mysql.TypeString, mysql.TypeVarchar,
|
|
},
|
|
/* mysql.TypeTiny -> */
|
|
{
|
|
//mysql.TypeDecimal mysql.TypeTiny
|
|
mysql.TypeNewDecimal, mysql.TypeTiny,
|
|
//mysql.TypeShort mysql.TypeLong
|
|
mysql.TypeShort, mysql.TypeLong,
|
|
//mysql.TypeFloat mysql.TypeDouble
|
|
mysql.TypeFloat, mysql.TypeDouble,
|
|
//mysql.TypeNull mysql.TypeTimestamp
|
|
mysql.TypeTiny, mysql.TypeVarchar,
|
|
//mysql.TypeLonglong mysql.TypeInt24
|
|
mysql.TypeLonglong, mysql.TypeInt24,
|
|
//mysql.TypeDate mysql.TypeTime
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDatetime mysql.TypeYear
|
|
mysql.TypeVarchar, mysql.TypeTiny,
|
|
//mysql.TypeNewDate mysql.TypeVarchar
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeBit <16>-<244>
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeJSON
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeNewDecimal mysql.TypeEnum
|
|
mysql.TypeNewDecimal, mysql.TypeVarchar,
|
|
//mysql.TypeSet mysql.TypeTinyBlob
|
|
mysql.TypeVarchar, mysql.TypeTinyBlob,
|
|
//mysql.TypeMediumBlob mysql.TypeLongBlob
|
|
mysql.TypeMediumBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBlob mysql.TypeVarString
|
|
mysql.TypeBlob, mysql.TypeVarchar,
|
|
//mysql.TypeString mysql.TypeGeometry
|
|
mysql.TypeString, mysql.TypeVarchar,
|
|
},
|
|
/* mysql.TypeShort -> */
|
|
{
|
|
//mysql.TypeDecimal mysql.TypeTiny
|
|
mysql.TypeNewDecimal, mysql.TypeShort,
|
|
//mysql.TypeShort mysql.TypeLong
|
|
mysql.TypeShort, mysql.TypeLong,
|
|
//mysql.TypeFloat mysql.TypeDouble
|
|
mysql.TypeFloat, mysql.TypeDouble,
|
|
//mysql.TypeNull mysql.TypeTimestamp
|
|
mysql.TypeShort, mysql.TypeVarchar,
|
|
//mysql.TypeLonglong mysql.TypeInt24
|
|
mysql.TypeLonglong, mysql.TypeInt24,
|
|
//mysql.TypeDate mysql.TypeTime
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDatetime mysql.TypeYear
|
|
mysql.TypeVarchar, mysql.TypeShort,
|
|
//mysql.TypeNewDate mysql.TypeVarchar
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeBit <16>-<244>
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeJSON
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeNewDecimal mysql.TypeEnum
|
|
mysql.TypeNewDecimal, mysql.TypeVarchar,
|
|
//mysql.TypeSet mysql.TypeTinyBlob
|
|
mysql.TypeVarchar, mysql.TypeTinyBlob,
|
|
//mysql.TypeMediumBlob mysql.TypeLongBlob
|
|
mysql.TypeMediumBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBlob mysql.TypeVarString
|
|
mysql.TypeBlob, mysql.TypeVarchar,
|
|
//mysql.TypeString mysql.TypeGeometry
|
|
mysql.TypeString, mysql.TypeVarchar,
|
|
},
|
|
/* mysql.TypeLong -> */
|
|
{
|
|
//mysql.TypeDecimal mysql.TypeTiny
|
|
mysql.TypeNewDecimal, mysql.TypeLong,
|
|
//mysql.TypeShort mysql.TypeLong
|
|
mysql.TypeLong, mysql.TypeLong,
|
|
//mysql.TypeFloat mysql.TypeDouble
|
|
mysql.TypeDouble, mysql.TypeDouble,
|
|
//mysql.TypeNull mysql.TypeTimestamp
|
|
mysql.TypeLong, mysql.TypeVarchar,
|
|
//mysql.TypeLonglong mysql.TypeInt24
|
|
mysql.TypeLonglong, mysql.TypeLong,
|
|
//mysql.TypeDate mysql.TypeTime
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDatetime mysql.TypeYear
|
|
mysql.TypeVarchar, mysql.TypeLong,
|
|
//mysql.TypeNewDate mysql.TypeVarchar
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeBit <16>-<244>
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeJSON
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeNewDecimal mysql.TypeEnum
|
|
mysql.TypeNewDecimal, mysql.TypeVarchar,
|
|
//mysql.TypeSet mysql.TypeTinyBlob
|
|
mysql.TypeVarchar, mysql.TypeTinyBlob,
|
|
//mysql.TypeMediumBlob mysql.TypeLongBlob
|
|
mysql.TypeMediumBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBlob mysql.TypeVarString
|
|
mysql.TypeBlob, mysql.TypeVarchar,
|
|
//mysql.TypeString mysql.TypeGeometry
|
|
mysql.TypeString, mysql.TypeVarchar,
|
|
},
|
|
/* mysql.TypeFloat -> */
|
|
{
|
|
//mysql.TypeDecimal mysql.TypeTiny
|
|
mysql.TypeDouble, mysql.TypeFloat,
|
|
//mysql.TypeShort mysql.TypeLong
|
|
mysql.TypeFloat, mysql.TypeDouble,
|
|
//mysql.TypeFloat mysql.TypeDouble
|
|
mysql.TypeFloat, mysql.TypeDouble,
|
|
//mysql.TypeNull mysql.TypeTimestamp
|
|
mysql.TypeFloat, mysql.TypeVarchar,
|
|
//mysql.TypeLonglong mysql.TypeInt24
|
|
mysql.TypeFloat, mysql.TypeFloat,
|
|
//mysql.TypeDate mysql.TypeTime
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDatetime mysql.TypeYear
|
|
mysql.TypeVarchar, mysql.TypeFloat,
|
|
//mysql.TypeNewDate mysql.TypeVarchar
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeBit <16>-<244>
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeJSON
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeNewDecimal mysql.TypeEnum
|
|
mysql.TypeDouble, mysql.TypeVarchar,
|
|
//mysql.TypeSet mysql.TypeTinyBlob
|
|
mysql.TypeVarchar, mysql.TypeTinyBlob,
|
|
//mysql.TypeMediumBlob mysql.TypeLongBlob
|
|
mysql.TypeMediumBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBlob mysql.TypeVarString
|
|
mysql.TypeBlob, mysql.TypeVarchar,
|
|
//mysql.TypeString mysql.TypeGeometry
|
|
mysql.TypeString, mysql.TypeVarchar,
|
|
},
|
|
/* mysql.TypeDouble -> */
|
|
{
|
|
//mysql.TypeDecimal mysql.TypeTiny
|
|
mysql.TypeDouble, mysql.TypeDouble,
|
|
//mysql.TypeShort mysql.TypeLong
|
|
mysql.TypeDouble, mysql.TypeDouble,
|
|
//mysql.TypeFloat mysql.TypeDouble
|
|
mysql.TypeDouble, mysql.TypeDouble,
|
|
//mysql.TypeNull mysql.TypeTimestamp
|
|
mysql.TypeDouble, mysql.TypeVarchar,
|
|
//mysql.TypeLonglong mysql.TypeInt24
|
|
mysql.TypeDouble, mysql.TypeDouble,
|
|
//mysql.TypeDate mysql.TypeTime
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDatetime mysql.TypeYear
|
|
mysql.TypeVarchar, mysql.TypeDouble,
|
|
//mysql.TypeNewDate mysql.TypeVarchar
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeBit <16>-<244>
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeJSON
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeNewDecimal mysql.TypeEnum
|
|
mysql.TypeDouble, mysql.TypeVarchar,
|
|
//mysql.TypeSet mysql.TypeTinyBlob
|
|
mysql.TypeVarchar, mysql.TypeTinyBlob,
|
|
//mysql.TypeMediumBlob mysql.TypeLongBlob
|
|
mysql.TypeMediumBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBlob mysql.TypeVarString
|
|
mysql.TypeBlob, mysql.TypeVarchar,
|
|
//mysql.TypeString mysql.TypeGeometry
|
|
mysql.TypeString, mysql.TypeVarchar,
|
|
},
|
|
/* mysql.TypeNull -> */
|
|
{
|
|
//mysql.TypeDecimal mysql.TypeTiny
|
|
mysql.TypeNewDecimal, mysql.TypeTiny,
|
|
//mysql.TypeShort mysql.TypeLong
|
|
mysql.TypeShort, mysql.TypeLong,
|
|
//mysql.TypeFloat mysql.TypeDouble
|
|
mysql.TypeFloat, mysql.TypeDouble,
|
|
//mysql.TypeNull mysql.TypeTimestamp
|
|
mysql.TypeNull, mysql.TypeTimestamp,
|
|
//mysql.TypeLonglong mysql.TypeInt24
|
|
mysql.TypeLonglong, mysql.TypeLonglong,
|
|
//mysql.TypeDate mysql.TypeTime
|
|
mysql.TypeDate, mysql.TypeDuration,
|
|
//mysql.TypeDatetime mysql.TypeYear
|
|
mysql.TypeDatetime, mysql.TypeYear,
|
|
//mysql.TypeNewDate mysql.TypeVarchar
|
|
mysql.TypeNewDate, mysql.TypeVarchar,
|
|
//mysql.TypeBit <16>-<244>
|
|
mysql.TypeBit,
|
|
//mysql.TypeJSON
|
|
mysql.TypeJSON,
|
|
//mysql.TypeNewDecimal mysql.TypeEnum
|
|
mysql.TypeNewDecimal, mysql.TypeEnum,
|
|
//mysql.TypeSet mysql.TypeTinyBlob
|
|
mysql.TypeSet, mysql.TypeTinyBlob,
|
|
//mysql.TypeMediumBlob mysql.TypeLongBlob
|
|
mysql.TypeMediumBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBlob mysql.TypeVarString
|
|
mysql.TypeBlob, mysql.TypeVarchar,
|
|
//mysql.TypeString mysql.TypeGeometry
|
|
mysql.TypeString, mysql.TypeGeometry,
|
|
},
|
|
/* mysql.TypeTimestamp -> */
|
|
{
|
|
//mysql.TypeDecimal mysql.TypeTiny
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeShort mysql.TypeLong
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeFloat mysql.TypeDouble
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeNull mysql.TypeTimestamp
|
|
mysql.TypeTimestamp, mysql.TypeTimestamp,
|
|
//mysql.TypeLonglong mysql.TypeInt24
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDate mysql.TypeTime
|
|
mysql.TypeDatetime, mysql.TypeDatetime,
|
|
//mysql.TypeDatetime mysql.TypeYear
|
|
mysql.TypeDatetime, mysql.TypeVarchar,
|
|
//mysql.TypeNewDate mysql.TypeVarchar
|
|
mysql.TypeNewDate, mysql.TypeVarchar,
|
|
//mysql.TypeBit <16>-<244>
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeJSON
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeNewDecimal mysql.TypeEnum
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeSet mysql.TypeTinyBlob
|
|
mysql.TypeVarchar, mysql.TypeTinyBlob,
|
|
//mysql.TypeMediumBlob mysql.TypeLongBlob
|
|
mysql.TypeMediumBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBlob mysql.TypeVarString
|
|
mysql.TypeBlob, mysql.TypeVarchar,
|
|
//mysql.TypeString mysql.TypeGeometry
|
|
mysql.TypeString, mysql.TypeVarchar,
|
|
},
|
|
/* mysql.TypeLonglong -> */
|
|
{
|
|
//mysql.TypeDecimal mysql.TypeTiny
|
|
mysql.TypeNewDecimal, mysql.TypeLonglong,
|
|
//mysql.TypeShort mysql.TypeLong
|
|
mysql.TypeLonglong, mysql.TypeLonglong,
|
|
//mysql.TypeFloat mysql.TypeDouble
|
|
mysql.TypeDouble, mysql.TypeDouble,
|
|
//mysql.TypeNull mysql.TypeTimestamp
|
|
mysql.TypeLonglong, mysql.TypeVarchar,
|
|
//mysql.TypeLonglong mysql.TypeInt24
|
|
mysql.TypeLonglong, mysql.TypeLong,
|
|
//mysql.TypeDate mysql.TypeTime
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDatetime mysql.TypeYear
|
|
mysql.TypeVarchar, mysql.TypeLonglong,
|
|
//mysql.TypeNewDate mysql.TypeVarchar
|
|
mysql.TypeNewDate, mysql.TypeVarchar,
|
|
//mysql.TypeBit <16>-<244>
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeJSON
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeNewDecimal mysql.TypeEnum
|
|
mysql.TypeNewDecimal, mysql.TypeVarchar,
|
|
//mysql.TypeSet mysql.TypeTinyBlob
|
|
mysql.TypeVarchar, mysql.TypeTinyBlob,
|
|
//mysql.TypeMediumBlob mysql.TypeLongBlob
|
|
mysql.TypeMediumBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBlob mysql.TypeVarString
|
|
mysql.TypeBlob, mysql.TypeVarchar,
|
|
//mysql.TypeString mysql.TypeGeometry
|
|
mysql.TypeString, mysql.TypeVarchar,
|
|
},
|
|
/* mysql.TypeInt24 -> */
|
|
{
|
|
//mysql.TypeDecimal mysql.TypeTiny
|
|
mysql.TypeNewDecimal, mysql.TypeInt24,
|
|
//mysql.TypeShort mysql.TypeLong
|
|
mysql.TypeInt24, mysql.TypeLong,
|
|
//mysql.TypeFloat mysql.TypeDouble
|
|
mysql.TypeFloat, mysql.TypeDouble,
|
|
//mysql.TypeNull mysql.TypeTimestamp
|
|
mysql.TypeInt24, mysql.TypeVarchar,
|
|
//mysql.TypeLonglong mysql.TypeInt24
|
|
mysql.TypeLonglong, mysql.TypeInt24,
|
|
//mysql.TypeDate mysql.TypeTime
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDatetime mysql.TypeYear
|
|
mysql.TypeVarchar, mysql.TypeInt24,
|
|
//mysql.TypeNewDate mysql.TypeVarchar
|
|
mysql.TypeNewDate, mysql.TypeVarchar,
|
|
//mysql.TypeBit <16>-<244>
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeJSON
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeNewDecimal mysql.TypeEnum
|
|
mysql.TypeNewDecimal, mysql.TypeVarchar,
|
|
//mysql.TypeSet mysql.TypeTinyBlob
|
|
mysql.TypeVarchar, mysql.TypeTinyBlob,
|
|
//mysql.TypeMediumBlob mysql.TypeLongBlob
|
|
mysql.TypeMediumBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBlob mysql.TypeVarString
|
|
mysql.TypeBlob, mysql.TypeVarchar,
|
|
//mysql.TypeString mysql.TypeGeometry
|
|
mysql.TypeString, mysql.TypeVarchar,
|
|
},
|
|
/* mysql.TypeDate -> */
|
|
{
|
|
//mysql.TypeDecimal mysql.TypeTiny
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeShort mysql.TypeLong
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeFloat mysql.TypeDouble
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeNull mysql.TypeTimestamp
|
|
mysql.TypeDate, mysql.TypeDatetime,
|
|
//mysql.TypeLonglong mysql.TypeInt24
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDate mysql.TypeTime
|
|
mysql.TypeDate, mysql.TypeDatetime,
|
|
//mysql.TypeDatetime mysql.TypeYear
|
|
mysql.TypeDatetime, mysql.TypeVarchar,
|
|
//mysql.TypeNewDate mysql.TypeVarchar
|
|
mysql.TypeNewDate, mysql.TypeVarchar,
|
|
//mysql.TypeBit <16>-<244>
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeJSON
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeNewDecimal mysql.TypeEnum
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeSet mysql.TypeTinyBlob
|
|
mysql.TypeVarchar, mysql.TypeTinyBlob,
|
|
//mysql.TypeMediumBlob mysql.TypeLongBlob
|
|
mysql.TypeMediumBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBlob mysql.TypeVarString
|
|
mysql.TypeBlob, mysql.TypeVarchar,
|
|
//mysql.TypeString mysql.TypeGeometry
|
|
mysql.TypeString, mysql.TypeVarchar,
|
|
},
|
|
/* mysql.TypeTime -> */
|
|
{
|
|
//mysql.TypeDecimal mysql.TypeTiny
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeShort mysql.TypeLong
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeFloat mysql.TypeDouble
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeNull mysql.TypeTimestamp
|
|
mysql.TypeDuration, mysql.TypeDatetime,
|
|
//mysql.TypeLonglong mysql.TypeInt24
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDate mysql.TypeTime
|
|
mysql.TypeDatetime, mysql.TypeDuration,
|
|
//mysql.TypeDatetime mysql.TypeYear
|
|
mysql.TypeDatetime, mysql.TypeVarchar,
|
|
//mysql.TypeNewDate mysql.TypeVarchar
|
|
mysql.TypeNewDate, mysql.TypeVarchar,
|
|
//mysql.TypeBit <16>-<244>
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeJSON
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeNewDecimal mysql.TypeEnum
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeSet mysql.TypeTinyBlob
|
|
mysql.TypeVarchar, mysql.TypeTinyBlob,
|
|
//mysql.TypeMediumBlob mysql.TypeLongBlob
|
|
mysql.TypeMediumBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBlob mysql.TypeVarString
|
|
mysql.TypeBlob, mysql.TypeVarchar,
|
|
//mysql.TypeString mysql.TypeGeometry
|
|
mysql.TypeString, mysql.TypeVarchar,
|
|
},
|
|
/* mysql.TypeDatetime -> */
|
|
{
|
|
//mysql.TypeDecimal mysql.TypeTiny
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeShort mysql.TypeLong
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeFloat mysql.TypeDouble
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeNull mysql.TypeTimestamp
|
|
mysql.TypeDatetime, mysql.TypeDatetime,
|
|
//mysql.TypeLonglong mysql.TypeInt24
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDate mysql.TypeTime
|
|
mysql.TypeDatetime, mysql.TypeDatetime,
|
|
//mysql.TypeDatetime mysql.TypeYear
|
|
mysql.TypeDatetime, mysql.TypeVarchar,
|
|
//mysql.TypeNewDate mysql.TypeVarchar
|
|
mysql.TypeNewDate, mysql.TypeVarchar,
|
|
//mysql.TypeBit <16>-<244>
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeJSON
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeNewDecimal mysql.TypeEnum
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeSet mysql.TypeTinyBlob
|
|
mysql.TypeVarchar, mysql.TypeTinyBlob,
|
|
//mysql.TypeMediumBlob mysql.TypeLongBlob
|
|
mysql.TypeMediumBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBlob mysql.TypeVarString
|
|
mysql.TypeBlob, mysql.TypeVarchar,
|
|
//mysql.TypeString mysql.TypeGeometry
|
|
mysql.TypeString, mysql.TypeVarchar,
|
|
},
|
|
/* mysql.TypeYear -> */
|
|
{
|
|
//mysql.TypeDecimal mysql.TypeTiny
|
|
mysql.TypeDecimal, mysql.TypeTiny,
|
|
//mysql.TypeShort mysql.TypeLong
|
|
mysql.TypeShort, mysql.TypeLong,
|
|
//mysql.TypeFloat mysql.TypeDouble
|
|
mysql.TypeFloat, mysql.TypeDouble,
|
|
//mysql.TypeNull mysql.TypeTimestamp
|
|
mysql.TypeYear, mysql.TypeVarchar,
|
|
//mysql.TypeLonglong mysql.TypeInt24
|
|
mysql.TypeLonglong, mysql.TypeInt24,
|
|
//mysql.TypeDate mysql.TypeTime
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDatetime mysql.TypeYear
|
|
mysql.TypeVarchar, mysql.TypeYear,
|
|
//mysql.TypeNewDate mysql.TypeVarchar
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeBit <16>-<244>
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeJSON
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeNewDecimal mysql.TypeEnum
|
|
mysql.TypeNewDecimal, mysql.TypeVarchar,
|
|
//mysql.TypeSet mysql.TypeTinyBlob
|
|
mysql.TypeVarchar, mysql.TypeTinyBlob,
|
|
//mysql.TypeMediumBlob mysql.TypeLongBlob
|
|
mysql.TypeMediumBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBlob mysql.TypeVarString
|
|
mysql.TypeBlob, mysql.TypeVarchar,
|
|
//mysql.TypeString mysql.TypeGeometry
|
|
mysql.TypeString, mysql.TypeVarchar,
|
|
},
|
|
/* mysql.TypeNewDate -> */
|
|
{
|
|
//mysql.TypeDecimal mysql.TypeTiny
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeShort mysql.TypeLong
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeFloat mysql.TypeDouble
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeNull mysql.TypeTimestamp
|
|
mysql.TypeNewDate, mysql.TypeDatetime,
|
|
//mysql.TypeLonglong mysql.TypeInt24
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDate mysql.TypeTime
|
|
mysql.TypeNewDate, mysql.TypeDatetime,
|
|
//mysql.TypeDatetime mysql.TypeYear
|
|
mysql.TypeDatetime, mysql.TypeVarchar,
|
|
//mysql.TypeNewDate mysql.TypeVarchar
|
|
mysql.TypeNewDate, mysql.TypeVarchar,
|
|
//mysql.TypeBit <16>-<244>
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeJSON
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeNewDecimal mysql.TypeEnum
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeSet mysql.TypeTinyBlob
|
|
mysql.TypeVarchar, mysql.TypeTinyBlob,
|
|
//mysql.TypeMediumBlob mysql.TypeLongBlob
|
|
mysql.TypeMediumBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBlob mysql.TypeVarString
|
|
mysql.TypeBlob, mysql.TypeVarchar,
|
|
//mysql.TypeString mysql.TypeGeometry
|
|
mysql.TypeString, mysql.TypeVarchar,
|
|
},
|
|
/* mysql.TypeVarchar -> */
|
|
{
|
|
//mysql.TypeDecimal mysql.TypeTiny
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeShort mysql.TypeLong
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeFloat mysql.TypeDouble
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeNull mysql.TypeTimestamp
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeLonglong mysql.TypeInt24
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDate mysql.TypeTime
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDatetime mysql.TypeYear
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeNewDate mysql.TypeVarchar
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeBit <16>-<244>
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeJSON
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeNewDecimal mysql.TypeEnum
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeSet mysql.TypeTinyBlob
|
|
mysql.TypeVarchar, mysql.TypeTinyBlob,
|
|
//mysql.TypeMediumBlob mysql.TypeLongBlob
|
|
mysql.TypeMediumBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBlob mysql.TypeVarString
|
|
mysql.TypeBlob, mysql.TypeVarchar,
|
|
//mysql.TypeString mysql.TypeGeometry
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
},
|
|
/* mysql.TypeBit -> */
|
|
{
|
|
//mysql.TypeDecimal mysql.TypeTiny
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeShort mysql.TypeLong
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeFloat mysql.TypeDouble
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeNull mysql.TypeTimestamp
|
|
mysql.TypeBit, mysql.TypeVarchar,
|
|
//mysql.TypeLonglong mysql.TypeInt24
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDate mysql.TypeTime
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDatetime mysql.TypeYear
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeNewDate mysql.TypeVarchar
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeBit <16>-<244>
|
|
mysql.TypeBit,
|
|
//mysql.TypeJSON
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeNewDecimal mysql.TypeEnum
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeSet mysql.TypeTinyBlob
|
|
mysql.TypeVarchar, mysql.TypeTinyBlob,
|
|
//mysql.TypeMediumBlob mysql.TypeLongBlob
|
|
mysql.TypeMediumBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBlob mysql.TypeVarString
|
|
mysql.TypeBlob, mysql.TypeVarchar,
|
|
//mysql.TypeString mysql.TypeGeometry
|
|
mysql.TypeString, mysql.TypeVarchar,
|
|
},
|
|
/* mysql.TypeJSON -> */
|
|
{
|
|
//mysql.TypeDecimal mysql.TypeTiny
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeShort mysql.TypeLong
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeNewFloat mysql.TypeDouble
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeNull mysql.TypeTimestamp
|
|
mysql.TypeJSON, mysql.TypeVarchar,
|
|
//mysql.TypeLongLONG mysql.TypeInt24
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDate MYSQL_TYPE_TIME
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDatetime MYSQL_TYPE_YEAR
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeNewDate mysql.TypeVarchar
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeBit <16>-<244>
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeJSON
|
|
mysql.TypeJSON,
|
|
//mysql.TypeNewDecimal MYSQL_TYPE_ENUM
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeSet mysql.TypeTinyBlob
|
|
mysql.TypeVarchar, mysql.TypeLongBlob,
|
|
//mysql.TypeMediumBlob mysql.TypeLongBlob
|
|
mysql.TypeLongBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBlob mysql.TypeVarString
|
|
mysql.TypeLongBlob, mysql.TypeVarchar,
|
|
//mysql.TypeString MYSQL_TYPE_GEOMETRY
|
|
mysql.TypeString, mysql.TypeVarchar,
|
|
},
|
|
/* mysql.TypeNewDecimal -> */
|
|
{
|
|
//mysql.TypeDecimal mysql.TypeTiny
|
|
mysql.TypeNewDecimal, mysql.TypeNewDecimal,
|
|
//mysql.TypeShort mysql.TypeLong
|
|
mysql.TypeNewDecimal, mysql.TypeNewDecimal,
|
|
//mysql.TypeFloat mysql.TypeDouble
|
|
mysql.TypeDouble, mysql.TypeDouble,
|
|
//mysql.TypeNull mysql.TypeTimestamp
|
|
mysql.TypeNewDecimal, mysql.TypeVarchar,
|
|
//mysql.TypeLonglong mysql.TypeInt24
|
|
mysql.TypeNewDecimal, mysql.TypeNewDecimal,
|
|
//mysql.TypeDate mysql.TypeTime
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDatetime mysql.TypeYear
|
|
mysql.TypeVarchar, mysql.TypeNewDecimal,
|
|
//mysql.TypeNewDate mysql.TypeVarchar
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeBit <16>-<244>
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeJSON
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeNewDecimal mysql.TypeEnum
|
|
mysql.TypeNewDecimal, mysql.TypeVarchar,
|
|
//mysql.TypeSet mysql.TypeTinyBlob
|
|
mysql.TypeVarchar, mysql.TypeTinyBlob,
|
|
//mysql.TypeMediumBlob mysql.TypeLongBlob
|
|
mysql.TypeMediumBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBlob mysql.TypeVarString
|
|
mysql.TypeBlob, mysql.TypeVarchar,
|
|
//mysql.TypeString mysql.TypeGeometry
|
|
mysql.TypeString, mysql.TypeVarchar,
|
|
},
|
|
/* mysql.TypeEnum -> */
|
|
{
|
|
//mysql.TypeDecimal mysql.TypeTiny
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeShort mysql.TypeLong
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeFloat mysql.TypeDouble
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeNull mysql.TypeTimestamp
|
|
mysql.TypeEnum, mysql.TypeVarchar,
|
|
//mysql.TypeLonglong mysql.TypeInt24
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDate mysql.TypeTime
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDatetime mysql.TypeYear
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeNewDate mysql.TypeVarchar
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeBit <16>-<244>
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeJSON
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeNewDecimal mysql.TypeEnum
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeSet mysql.TypeTinyBlob
|
|
mysql.TypeVarchar, mysql.TypeTinyBlob,
|
|
//mysql.TypeMediumBlob mysql.TypeLongBlob
|
|
mysql.TypeMediumBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBlob mysql.TypeVarString
|
|
mysql.TypeBlob, mysql.TypeVarchar,
|
|
//mysql.TypeString mysql.TypeGeometry
|
|
mysql.TypeString, mysql.TypeVarchar,
|
|
},
|
|
/* mysql.TypeSet -> */
|
|
{
|
|
//mysql.TypeDecimal mysql.TypeTiny
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeShort mysql.TypeLong
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeFloat mysql.TypeDouble
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeNull mysql.TypeTimestamp
|
|
mysql.TypeSet, mysql.TypeVarchar,
|
|
//mysql.TypeLonglong mysql.TypeInt24
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDate mysql.TypeTime
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDatetime mysql.TypeYear
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeNewDate mysql.TypeVarchar
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeBit <16>-<244>
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeJSON
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeNewDecimal mysql.TypeEnum
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeSet mysql.TypeTinyBlob
|
|
mysql.TypeVarchar, mysql.TypeTinyBlob,
|
|
//mysql.TypeMediumBlob mysql.TypeLongBlob
|
|
mysql.TypeMediumBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBlob mysql.TypeVarString
|
|
mysql.TypeBlob, mysql.TypeVarchar,
|
|
//mysql.TypeString mysql.TypeGeometry
|
|
mysql.TypeString, mysql.TypeVarchar,
|
|
},
|
|
/* mysql.TypeTinyBlob -> */
|
|
{
|
|
//mysql.TypeDecimal mysql.TypeTiny
|
|
mysql.TypeTinyBlob, mysql.TypeTinyBlob,
|
|
//mysql.TypeShort mysql.TypeLong
|
|
mysql.TypeTinyBlob, mysql.TypeTinyBlob,
|
|
//mysql.TypeFloat mysql.TypeDouble
|
|
mysql.TypeTinyBlob, mysql.TypeTinyBlob,
|
|
//mysql.TypeNull mysql.TypeTimestamp
|
|
mysql.TypeTinyBlob, mysql.TypeTinyBlob,
|
|
//mysql.TypeLonglong mysql.TypeInt24
|
|
mysql.TypeTinyBlob, mysql.TypeTinyBlob,
|
|
//mysql.TypeDate mysql.TypeTime
|
|
mysql.TypeTinyBlob, mysql.TypeTinyBlob,
|
|
//mysql.TypeDatetime mysql.TypeYear
|
|
mysql.TypeTinyBlob, mysql.TypeTinyBlob,
|
|
//mysql.TypeNewDate mysql.TypeVarchar
|
|
mysql.TypeTinyBlob, mysql.TypeTinyBlob,
|
|
//mysql.TypeBit <16>-<244>
|
|
mysql.TypeTinyBlob,
|
|
//mysql.TypeJSON
|
|
mysql.TypeLongBlob,
|
|
//mysql.TypeNewDecimal mysql.TypeEnum
|
|
mysql.TypeTinyBlob, mysql.TypeTinyBlob,
|
|
//mysql.TypeSet mysql.TypeTinyBlob
|
|
mysql.TypeTinyBlob, mysql.TypeTinyBlob,
|
|
//mysql.TypeMediumBlob mysql.TypeLongBlob
|
|
mysql.TypeMediumBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBlob mysql.TypeVarString
|
|
mysql.TypeBlob, mysql.TypeTinyBlob,
|
|
//mysql.TypeString mysql.TypeGeometry
|
|
mysql.TypeTinyBlob, mysql.TypeTinyBlob,
|
|
},
|
|
/* mysql.TypeMediumBlob -> */
|
|
{
|
|
//mysql.TypeDecimal mysql.TypeTiny
|
|
mysql.TypeMediumBlob, mysql.TypeMediumBlob,
|
|
//mysql.TypeShort mysql.TypeLong
|
|
mysql.TypeMediumBlob, mysql.TypeMediumBlob,
|
|
//mysql.TypeFloat mysql.TypeDouble
|
|
mysql.TypeMediumBlob, mysql.TypeMediumBlob,
|
|
//mysql.TypeNull mysql.TypeTimestamp
|
|
mysql.TypeMediumBlob, mysql.TypeMediumBlob,
|
|
//mysql.TypeLonglong mysql.TypeInt24
|
|
mysql.TypeMediumBlob, mysql.TypeMediumBlob,
|
|
//mysql.TypeDate mysql.TypeTime
|
|
mysql.TypeMediumBlob, mysql.TypeMediumBlob,
|
|
//mysql.TypeDatetime mysql.TypeYear
|
|
mysql.TypeMediumBlob, mysql.TypeMediumBlob,
|
|
//mysql.TypeNewDate mysql.TypeVarchar
|
|
mysql.TypeMediumBlob, mysql.TypeMediumBlob,
|
|
//mysql.TypeBit <16>-<244>
|
|
mysql.TypeMediumBlob,
|
|
//mysql.TypeJSON
|
|
mysql.TypeLongBlob,
|
|
//mysql.TypeNewDecimal mysql.TypeEnum
|
|
mysql.TypeMediumBlob, mysql.TypeMediumBlob,
|
|
//mysql.TypeSet mysql.TypeTinyBlob
|
|
mysql.TypeMediumBlob, mysql.TypeMediumBlob,
|
|
//mysql.TypeMediumBlob mysql.TypeLongBlob
|
|
mysql.TypeMediumBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBlob mysql.TypeVarString
|
|
mysql.TypeMediumBlob, mysql.TypeMediumBlob,
|
|
//mysql.TypeString mysql.TypeGeometry
|
|
mysql.TypeMediumBlob, mysql.TypeMediumBlob,
|
|
},
|
|
/* mysql.TypeLongBlob -> */
|
|
{
|
|
//mysql.TypeDecimal mysql.TypeTiny
|
|
mysql.TypeLongBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeShort mysql.TypeLong
|
|
mysql.TypeLongBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeFloat mysql.TypeDouble
|
|
mysql.TypeLongBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeNull mysql.TypeTimestamp
|
|
mysql.TypeLongBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeLonglong mysql.TypeInt24
|
|
mysql.TypeLongBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeDate mysql.TypeTime
|
|
mysql.TypeLongBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeDatetime mysql.TypeYear
|
|
mysql.TypeLongBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeNewDate mysql.TypeVarchar
|
|
mysql.TypeLongBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBit <16>-<244>
|
|
mysql.TypeLongBlob,
|
|
//mysql.TypeJSON
|
|
mysql.TypeLongBlob,
|
|
//mysql.TypeNewDecimal mysql.TypeEnum
|
|
mysql.TypeLongBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeSet mysql.TypeTinyBlob
|
|
mysql.TypeLongBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeMediumBlob mysql.TypeLongBlob
|
|
mysql.TypeLongBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBlob mysql.TypeVarString
|
|
mysql.TypeLongBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeString mysql.TypeGeometry
|
|
mysql.TypeLongBlob, mysql.TypeLongBlob,
|
|
},
|
|
/* mysql.TypeBlob -> */
|
|
{
|
|
//mysql.TypeDecimal mysql.TypeTiny
|
|
mysql.TypeBlob, mysql.TypeBlob,
|
|
//mysql.TypeShort mysql.TypeLong
|
|
mysql.TypeBlob, mysql.TypeBlob,
|
|
//mysql.TypeFloat mysql.TypeDouble
|
|
mysql.TypeBlob, mysql.TypeBlob,
|
|
//mysql.TypeNull mysql.TypeTimestamp
|
|
mysql.TypeBlob, mysql.TypeBlob,
|
|
//mysql.TypeLonglong mysql.TypeInt24
|
|
mysql.TypeBlob, mysql.TypeBlob,
|
|
//mysql.TypeDate mysql.TypeTime
|
|
mysql.TypeBlob, mysql.TypeBlob,
|
|
//mysql.TypeDatetime mysql.TypeYear
|
|
mysql.TypeBlob, mysql.TypeBlob,
|
|
//mysql.TypeNewDate mysql.TypeVarchar
|
|
mysql.TypeBlob, mysql.TypeBlob,
|
|
//mysql.TypeBit <16>-<244>
|
|
mysql.TypeBlob,
|
|
//mysql.TypeJSON
|
|
mysql.TypeLongBlob,
|
|
//mysql.TypeNewDecimal mysql.TypeEnum
|
|
mysql.TypeBlob, mysql.TypeBlob,
|
|
//mysql.TypeSet mysql.TypeTinyBlob
|
|
mysql.TypeBlob, mysql.TypeBlob,
|
|
//mysql.TypeMediumBlob mysql.TypeLongBlob
|
|
mysql.TypeMediumBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBlob mysql.TypeVarString
|
|
mysql.TypeBlob, mysql.TypeBlob,
|
|
//mysql.TypeString mysql.TypeGeometry
|
|
mysql.TypeBlob, mysql.TypeBlob,
|
|
},
|
|
/* mysql.TypeVarString -> */
|
|
{
|
|
//mysql.TypeDecimal mysql.TypeTiny
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeShort mysql.TypeLong
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeFloat mysql.TypeDouble
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeNull mysql.TypeTimestamp
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeLonglong mysql.TypeInt24
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDate mysql.TypeTime
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDatetime mysql.TypeYear
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeNewDate mysql.TypeVarchar
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeBit <16>-<244>
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeJSON
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeNewDecimal mysql.TypeEnum
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeSet mysql.TypeTinyBlob
|
|
mysql.TypeVarchar, mysql.TypeTinyBlob,
|
|
//mysql.TypeMediumBlob mysql.TypeLongBlob
|
|
mysql.TypeMediumBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBlob mysql.TypeVarString
|
|
mysql.TypeBlob, mysql.TypeVarchar,
|
|
//mysql.TypeString mysql.TypeGeometry
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
},
|
|
/* mysql.TypeString -> */
|
|
{
|
|
//mysql.TypeDecimal mysql.TypeTiny
|
|
mysql.TypeString, mysql.TypeString,
|
|
//mysql.TypeShort mysql.TypeLong
|
|
mysql.TypeString, mysql.TypeString,
|
|
//mysql.TypeFloat mysql.TypeDouble
|
|
mysql.TypeString, mysql.TypeString,
|
|
//mysql.TypeNull mysql.TypeTimestamp
|
|
mysql.TypeString, mysql.TypeString,
|
|
//mysql.TypeLonglong mysql.TypeInt24
|
|
mysql.TypeString, mysql.TypeString,
|
|
//mysql.TypeDate mysql.TypeTime
|
|
mysql.TypeString, mysql.TypeString,
|
|
//mysql.TypeDatetime mysql.TypeYear
|
|
mysql.TypeString, mysql.TypeString,
|
|
//mysql.TypeNewDate mysql.TypeVarchar
|
|
mysql.TypeString, mysql.TypeVarchar,
|
|
//mysql.TypeBit <16>-<244>
|
|
mysql.TypeString,
|
|
//mysql.TypeJSON
|
|
mysql.TypeString,
|
|
//mysql.TypeNewDecimal mysql.TypeEnum
|
|
mysql.TypeString, mysql.TypeString,
|
|
//mysql.TypeSet mysql.TypeTinyBlob
|
|
mysql.TypeString, mysql.TypeTinyBlob,
|
|
//mysql.TypeMediumBlob mysql.TypeLongBlob
|
|
mysql.TypeMediumBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBlob mysql.TypeVarString
|
|
mysql.TypeBlob, mysql.TypeVarchar,
|
|
//mysql.TypeString mysql.TypeGeometry
|
|
mysql.TypeString, mysql.TypeString,
|
|
},
|
|
/* mysql.TypeGeometry -> */
|
|
{
|
|
//mysql.TypeDecimal mysql.TypeTiny
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeShort mysql.TypeLong
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeFloat mysql.TypeDouble
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeNull mysql.TypeTimestamp
|
|
mysql.TypeGeometry, mysql.TypeVarchar,
|
|
//mysql.TypeLonglong mysql.TypeInt24
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDate mysql.TypeTime
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeDatetime mysql.TypeYear
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeNewDate mysql.TypeVarchar
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeBit <16>-<244>
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeJSON
|
|
mysql.TypeVarchar,
|
|
//mysql.TypeNewDecimal mysql.TypeEnum
|
|
mysql.TypeVarchar, mysql.TypeVarchar,
|
|
//mysql.TypeSet mysql.TypeTinyBlob
|
|
mysql.TypeVarchar, mysql.TypeTinyBlob,
|
|
//mysql.TypeMediumBlob mysql.TypeLongBlob
|
|
mysql.TypeMediumBlob, mysql.TypeLongBlob,
|
|
//mysql.TypeBlob mysql.TypeVarString
|
|
mysql.TypeBlob, mysql.TypeVarchar,
|
|
//mysql.TypeString mysql.TypeGeometry
|
|
mysql.TypeString, mysql.TypeGeometry,
|
|
},
|
|
}
|
|
|
|
// SetBinChsClnFlag sets charset, collation as 'binary' and adds binaryFlag to FieldType.
|
|
func SetBinChsClnFlag(ft *FieldType) {
|
|
ft.Charset = charset.CharsetBin
|
|
ft.Collate = charset.CollationBin
|
|
ft.Flag |= mysql.BinaryFlag
|
|
}
|
|
|
|
// VarStorageLen indicates this column is a variable length column.
|
|
const VarStorageLen = ast.VarStorageLen
|
|
|