collations

Apr 4, 2024 GO-2024-2826

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Apr 4, 2024 GO-2024-2826

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Mar 14, 2024 GO-2024-2826

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Mar 6, 2024 GO-2024-2826

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Changes in this version

type Environment

+ func MySQL8() *Environment

+ func (cached *Environment) CachedSize(alloc bool) int64

type ID

+ func CollationForType(t sqltypes.Type, fallback ID) ID

Apr 4, 2024 GO-2024-2826

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Mar 14, 2024 GO-2024-2826

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Changes in this version

type Environment

+ func (env *Environment) IsSupported(coll ID) bool

Dec 20, 2023 GO-2024-2826

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Nov 22, 2023 GO-2024-2826

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Nov 6, 2023 GO-2024-2826

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Changes in this version

+ const CollationLatin1Swedish

type Environment

+ func (env *Environment) AllCollationIDs() []ID

+ func (env *Environment) LookupByCharset(name string) *colldefaults

+ func (env *Environment) LookupCharsetName(coll ID) string

+ func (env *Environment) LookupName(id ID) string

Mar 14, 2024 GO-2024-2826

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Dec 20, 2023 GO-2024-2826

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Nov 13, 2023 GO-2024-2826

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Oct 3, 2023 GO-2024-2826

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Aug 18, 2023 GO-2024-2826

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Changes in this version

+ const CollationUtf8mb3ID

+ var SystemCollation = TypedCollation

type ID

+ func DefaultCollationForType(t sqltypes.Type) ID

Jul 28, 2023 GO-2024-2826

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Jun 27, 2023 GO-2024-2826

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Changes in this version

+ const CollationUtf8mb4BinID

+ var Binary = ID(CollationBinaryID).Get()

+ type Charset = charset.Charset

type ID

+ func (i ID) Get() Collation

+ func (i ID) Valid() bool

Jun 13, 2023 GO-2024-2826

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Jun 6, 2023 GO-2024-2826

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Dec 20, 2023 GO-2024-2826

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Nov 13, 2023 GO-2024-2826

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Oct 3, 2023 GO-2024-2826

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Aug 18, 2023 GO-2024-2826

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Jul 28, 2023 GO-2024-2826

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

May 9, 2023 GO-2024-2826

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Mar 30, 2023 GO-2024-2826

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Feb 28, 2023 GO-2023-1717 +1 more

  GO-2023-1717: Improper handling of keyspaces in vitess.io/vitess

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Changes in this version

+ func Length(collation Collation, input []byte) int

+ type CaseAwareCollation interface

+ ToLower func(dst []byte, src []byte) []byte

+ ToUpper func(dst []byte, src []byte) []byte

type Collation_8bit_bin

+ func (c *Collation_8bit_bin) ToLower(dst, src []byte) []byte

+ func (c *Collation_8bit_bin) ToUpper(dst, src []byte) []byte

type Collation_8bit_simple_ci

+ func (c *Collation_8bit_simple_ci) ToLower(dst, src []byte) []byte

+ func (c *Collation_8bit_simple_ci) ToUpper(dst, src []byte) []byte

type Collation_binary

+ func (c *Collation_binary) ToLower(dst, raw []byte) []byte

+ func (c *Collation_binary) ToUpper(dst, raw []byte) []byte

type Collation_utf8mb4_0900_bin

+ func (c *Collation_utf8mb4_0900_bin) ToLower(dst, src []byte) []byte

+ func (c *Collation_utf8mb4_0900_bin) ToUpper(dst, src []byte) []byte

type Collation_utf8mb4_uca_0900

+ func (c *Collation_utf8mb4_uca_0900) ToLower(dst, src []byte) []byte

+ func (c *Collation_utf8mb4_uca_0900) ToUpper(dst, src []byte) []byte

type Environment

+ func (env *Environment) CollationAlias(collation string) (string, bool)

Feb 8, 2023 GO-2023-1717 +1 more

  GO-2023-1717: Improper handling of keyspaces in vitess.io/vitess

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Oct 3, 2023 GO-2023-1717 +1 more

  GO-2023-1717: Improper handling of keyspaces in vitess.io/vitess

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Jul 28, 2023 GO-2023-1717 +1 more

  GO-2023-1717: Improper handling of keyspaces in vitess.io/vitess

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Mar 30, 2023 GO-2023-1717 +1 more

  GO-2023-1717: Improper handling of keyspaces in vitess.io/vitess

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Dec 14, 2022 GO-2023-1717 +1 more

  GO-2023-1717: Improper handling of keyspaces in vitess.io/vitess

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Nov 29, 2022 GO-2023-1717 +1 more

  GO-2023-1717: Improper handling of keyspaces in vitess.io/vitess

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Oct 25, 2022 GO-2023-1717 +1 more

  GO-2023-1717: Improper handling of keyspaces in vitess.io/vitess

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Mar 30, 2023 GO-2023-1717 +1 more

  GO-2023-1717: Improper handling of keyspaces in vitess.io/vitess

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Nov 29, 2022 GO-2023-1717 +1 more

  GO-2023-1717: Improper handling of keyspaces in vitess.io/vitess

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Sep 1, 2022 GO-2023-1717 +1 more

  GO-2023-1717: Improper handling of keyspaces in vitess.io/vitess

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Jul 26, 2022 GO-2023-1717 +1 more

  GO-2023-1717: Improper handling of keyspaces in vitess.io/vitess

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Jun 28, 2022 GO-2023-1717 +1 more

  GO-2023-1717: Improper handling of keyspaces in vitess.io/vitess

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Changes in this version

+ func Convert(dst []byte, dstCollation Collation, src []byte, srcCollation Collation) ([]byte, error)

+ func Slice(collation Collation, input []byte, from, to int) []byte

+ func Validate(collation Collation, input []byte) bool

type Environment

+ func (env *Environment) CharsetAlias(charset string) (alias string, ok bool)

Sep 1, 2022 GO-2023-1717 +1 more

  GO-2023-1717: Improper handling of keyspaces in vitess.io/vitess

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Jul 26, 2022 GO-2023-1717 +1 more

  GO-2023-1717: Improper handling of keyspaces in vitess.io/vitess

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Apr 14, 2022 GO-2023-1717 +1 more

  GO-2023-1717: Improper handling of keyspaces in vitess.io/vitess

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Feb 22, 2022 GO-2023-1717 +1 more

  GO-2023-1717: Improper handling of keyspaces in vitess.io/vitess

  GO-2024-2826: Denial of service attack by triggering unbounded memory usage in vitess.io/vitess

Changes in this version

+ const CollationBinaryID

+ const CollationUtf8ID

+ const CollationUtf8mb4ID

+ const PadToMax

+ type Coercibility byte

+ const CoerceCoercible

+ const CoerceExplicit

+ const CoerceIgnorable

+ const CoerceImplicit

+ const CoerceNone

+ const CoerceNumeric

+ const CoerceSysconst

+ func (ci Coercibility) String() string

+ type Coercion func(dst, in []byte) ([]byte, error)

+ type CoercionOptions struct

+ ConvertToSuperset bool

+ ConvertWithCoercion bool

+ type Collation interface

+ Charset func() charset.Charset

+ Collate func(left, right []byte, isPrefix bool) int

+ Hash func(src []byte, numCodepoints int) HashCode

+ ID func() ID

+ Init func()

+ IsBinary func() bool

+ Name func() string

+ WeightString func(dst, src []byte, numCodepoints int) []byte

+ WeightStringLen func(numCodepoints int) int

+ Wildcard func(pat []byte, matchOne, matchMany, escape rune) WildcardPattern

+ type Collation_8bit_bin struct

+ func (c *Collation_8bit_bin) Charset() charset.Charset

+ func (c *Collation_8bit_bin) Collate(left, right []byte, rightIsPrefix bool) int

+ func (c *Collation_8bit_bin) Hash(src []byte, numCodepoints int) HashCode

+ func (c *Collation_8bit_bin) ID() ID

+ func (c *Collation_8bit_bin) Init()

+ func (c *Collation_8bit_bin) IsBinary() bool

+ func (c *Collation_8bit_bin) Name() string

+ func (c *Collation_8bit_bin) WeightString(dst, src []byte, numCodepoints int) []byte

+ func (c *Collation_8bit_bin) WeightStringLen(numBytes int) int

+ func (c *Collation_8bit_bin) Wildcard(pat []byte, matchOne rune, matchMany rune, escape rune) WildcardPattern

+ type Collation_8bit_simple_ci struct

+ func (c *Collation_8bit_simple_ci) Charset() charset.Charset

+ func (c *Collation_8bit_simple_ci) Collate(left, right []byte, rightIsPrefix bool) int

+ func (c *Collation_8bit_simple_ci) Hash(src []byte, numCodepoints int) HashCode

+ func (c *Collation_8bit_simple_ci) ID() ID

+ func (c *Collation_8bit_simple_ci) Init()

+ func (c *Collation_8bit_simple_ci) IsBinary() bool

+ func (c *Collation_8bit_simple_ci) Name() string

+ func (c *Collation_8bit_simple_ci) WeightString(dst, src []byte, numCodepoints int) []byte

+ func (c *Collation_8bit_simple_ci) WeightStringLen(numBytes int) int

+ func (c *Collation_8bit_simple_ci) Wildcard(pat []byte, matchOne rune, matchMany rune, escape rune) WildcardPattern

+ type Collation_binary struct

+ func (c *Collation_binary) Charset() charset.Charset

+ func (c *Collation_binary) Collate(left, right []byte, isPrefix bool) int

+ func (c *Collation_binary) Hash(src []byte, numCodepoints int) HashCode

+ func (c *Collation_binary) ID() ID

+ func (c *Collation_binary) Init()

+ func (c *Collation_binary) IsBinary() bool

+ func (c *Collation_binary) Name() string

+ func (c *Collation_binary) WeightString(dst, src []byte, numCodepoints int) []byte

+ func (c *Collation_binary) WeightStringLen(numBytes int) int

+ func (c *Collation_binary) Wildcard(pat []byte, matchOne rune, matchMany rune, escape rune) WildcardPattern

+ type Collation_multibyte struct

+ func (c *Collation_multibyte) Charset() charset.Charset

+ func (c *Collation_multibyte) Collate(left, right []byte, isPrefix bool) int

+ func (c *Collation_multibyte) Hash(src []byte, numCodepoints int) HashCode

+ func (c *Collation_multibyte) ID() ID

+ func (c *Collation_multibyte) Init()

+ func (c *Collation_multibyte) IsBinary() bool

+ func (c *Collation_multibyte) Name() string

+ func (c *Collation_multibyte) WeightString(dst, src []byte, numCodepoints int) []byte

+ func (c *Collation_multibyte) WeightStringLen(numCodepoints int) int

+ func (c *Collation_multibyte) Wildcard(pat []byte, matchOne rune, matchMany rune, escape rune) WildcardPattern

+ type Collation_uca_legacy struct

+ func (c *Collation_uca_legacy) Charset() charset.Charset

+ func (c *Collation_uca_legacy) Collate(left, right []byte, isPrefix bool) int

+ func (c *Collation_uca_legacy) Hash(src []byte, numCodepoints int) HashCode

+ func (c *Collation_uca_legacy) ID() ID

+ func (c *Collation_uca_legacy) Init()

+ func (c *Collation_uca_legacy) IsBinary() bool

+ func (c *Collation_uca_legacy) Name() string

+ func (c *Collation_uca_legacy) WeightString(dst, src []byte, numCodepoints int) []byte

+ func (c *Collation_uca_legacy) WeightStringLen(numBytes int) int

+ func (c *Collation_uca_legacy) Wildcard(pat []byte, matchOne rune, matchMany rune, escape rune) WildcardPattern

+ type Collation_unicode_bin struct

+ func (c *Collation_unicode_bin) Charset() charset.Charset

+ func (c *Collation_unicode_bin) Collate(left, right []byte, isPrefix bool) int

+ func (c *Collation_unicode_bin) Hash(src []byte, numCodepoints int) HashCode

+ func (c *Collation_unicode_bin) ID() ID

+ func (c *Collation_unicode_bin) Init()

+ func (c *Collation_unicode_bin) IsBinary() bool

+ func (c *Collation_unicode_bin) Name() string

+ func (c *Collation_unicode_bin) WeightString(dst, src []byte, numCodepoints int) []byte

+ func (c *Collation_unicode_bin) WeightStringLen(numBytes int) int

+ func (c *Collation_unicode_bin) Wildcard(pat []byte, matchOne rune, matchMany rune, escape rune) WildcardPattern

+ type Collation_unicode_general_ci struct

+ func (c *Collation_unicode_general_ci) Charset() charset.Charset

+ func (c *Collation_unicode_general_ci) Collate(left, right []byte, isPrefix bool) int

+ func (c *Collation_unicode_general_ci) Hash(src []byte, numCodepoints int) HashCode

+ func (c *Collation_unicode_general_ci) ID() ID

+ func (c *Collation_unicode_general_ci) Init()

+ func (c *Collation_unicode_general_ci) IsBinary() bool

+ func (c *Collation_unicode_general_ci) Name() string

+ func (c *Collation_unicode_general_ci) WeightString(dst, src []byte, numCodepoints int) []byte

+ func (c *Collation_unicode_general_ci) WeightStringLen(numBytes int) int

+ func (c *Collation_unicode_general_ci) Wildcard(pat []byte, matchOne rune, matchMany rune, escape rune) WildcardPattern

+ type Collation_utf8mb4_0900_bin struct

+ func (c *Collation_utf8mb4_0900_bin) Charset() charset.Charset

+ func (c *Collation_utf8mb4_0900_bin) Collate(left, right []byte, isPrefix bool) int

+ func (c *Collation_utf8mb4_0900_bin) Hash(src []byte, _ int) HashCode

+ func (c *Collation_utf8mb4_0900_bin) ID() ID

+ func (c *Collation_utf8mb4_0900_bin) Init()

+ func (c *Collation_utf8mb4_0900_bin) IsBinary() bool

+ func (c *Collation_utf8mb4_0900_bin) Name() string

+ func (c *Collation_utf8mb4_0900_bin) WeightString(dst, src []byte, numCodepoints int) []byte

+ func (c *Collation_utf8mb4_0900_bin) WeightStringLen(numBytes int) int

+ func (c *Collation_utf8mb4_0900_bin) Wildcard(pat []byte, matchOne rune, matchMany rune, escape rune) WildcardPattern

+ type Collation_utf8mb4_uca_0900 struct

+ func (c *Collation_utf8mb4_uca_0900) Charset() charset.Charset

+ func (c *Collation_utf8mb4_uca_0900) Collate(left, right []byte, rightIsPrefix bool) int

+ func (c *Collation_utf8mb4_uca_0900) Hash(src []byte, _ int) HashCode

+ func (c *Collation_utf8mb4_uca_0900) ID() ID

+ func (c *Collation_utf8mb4_uca_0900) Init()

+ func (c *Collation_utf8mb4_uca_0900) IsBinary() bool

+ func (c *Collation_utf8mb4_uca_0900) Name() string

+ func (c *Collation_utf8mb4_uca_0900) WeightString(dst, src []byte, numCodepoints int) []byte

+ func (c *Collation_utf8mb4_uca_0900) WeightStringLen(numBytes int) int

+ func (c *Collation_utf8mb4_uca_0900) Wildcard(pat []byte, matchOne rune, matchMany rune, escape rune) WildcardPattern

+ type Environment struct

+ func Local() *Environment

+ func NewEnvironment(serverVersion string) *Environment

+ func (env *Environment) AllCollations() (all []Collation)

+ func (env *Environment) BinaryCollationForCharset(charset string) Collation

+ func (env *Environment) DefaultCollationForCharset(charset string) Collation

+ func (env *Environment) DefaultConnectionCharset() uint8

+ func (env *Environment) EnsureCollate(fromID, toID ID) error

+ func (env *Environment) LookupByID(id ID) Collation

+ func (env *Environment) LookupByName(name string) Collation

+ func (env *Environment) LookupID(name string) (ID, bool)

+ func (env *Environment) MergeCollations(left, right TypedCollation, opt CoercionOptions) (TypedCollation, Coercion, Coercion, error)

+ func (env *Environment) ParseConnectionCharset(csname string) (uint8, error)

+ type HashCode = uintptr

+ type ID uint16

+ const Unknown

+ func Default() ID

+ type Repertoire byte

+ const RepertoireASCII

+ const RepertoireUnicode

+ type TypedCollation struct

+ Coercibility Coercibility

+ Collation ID

+ Repertoire Repertoire

+ func (tc TypedCollation) Valid() bool

+ type UnicaseChar struct

+ Sort rune

+ ToLower rune

+ ToUpper rune

+ type UnicaseInfo struct

+ LowerSort bool

+ MaxChar rune

+ Page []*[]UnicaseChar

+ type WildcardPattern interface

+ Match func(in []byte) bool