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Western European character sets cover most West European languages, such as French, Spanish, Catalan, Basque, Portuguese, Italian, Albanian, Dutch, German, Danish, Swedish, Norwegian, Finnish, Faroese, Icelandic, Irish, Scottish, and English.
ascii
(US ASCII) collations:
ascii_bin
ascii_general_ci
(default)
cp850
(DOS West European) collations:
cp850_bin
cp850_general_ci
(default)
dec8
(DEC Western European) collations:
dec8_bin
dec8_swedish_ci
(default)
hp8
(HP Western European) collations:
hp8_bin
hp8_english_ci
(default)
latin1
(cp1252 West European) collations:
latin1_bin
latin1_danish_ci
latin1_general_ci
latin1_general_cs
latin1_german1_ci
latin1_german2_ci
latin1_spanish_ci
latin1_swedish_ci
(default)
latin1
is the default character set. MySQL's latin1
is the same as the Windows cp1252
character set. This means it is the
same as the official ISO 8859-1
or IANA (Internet Assigned Numbers
Authority) latin1
, except that IANA latin1
treats the code points between 0x80
and 0x9f
as "undefined," whereas cp1252
, and
therefore MySQL's latin1
, assign characters for those positions. For
example, 0x80
is the Euro sign. For the "undefined" entries in cp1252
, MySQL
translates 0x81
to Unicode 0x0081
, 0x8d
to 0x008d
, 0x8f
to 0x008f
, 0x90
to 0x0090
,
and 0x9d
to 0x009d
.
The latin1_swedish_ci
collation is the default that probably is used by
the majority of MySQL customers. Although it is frequently said that it is based on the
Swedish/Finnish collation rules, there are Swedes and Finns who disagree with this statement.
The latin1_german1_ci
and latin1_german2_ci
collations are based on the DIN-1 and DIN-2 standards,
where DIN stands for Deutsches Institut für
Normung (the German equivalent of ANSI). DIN-1 is called the "dictionary collation" and DIN-2 is called
the "phone book collation." For
an example of the effect this has in comparisons or when doing searches, see Section
10.1.7.8, "Examples of the Effect of Collation".
latin1_german1_ci
(dictionary) rules:
Ä = AÖ = OÜ = Uß = s
latin1_german2_ci
(phone-book) rules:
Ä = AEÖ = OEÜ = UEß = ss
In the latin1_spanish_ci
collation, "ñ
" (n-tilde) is a separate letter
between "n
" and
"o
".
macroman
(Mac West European) collations:
macroman_bin
macroman_general_ci
(default)
swe7
(7bit Swedish) collations:
swe7_bin
swe7_swedish_ci
(default)
For additional information about Western European collations in MySQL, see Collation-Charts.Org (