unicode - Using UTF-8 for MySQL -


if assuming one-byte characters not work unicode characters, need pay attention before using utf-8 in mysql?

there no single-byte 8-bit encoding in utf8. 2, 3, or 4 bytes long.

for example, data containing single-byte 8-bit encoding such hex e9 é instead of 2-byte hex c3a9? in case need client has "latin1" saying set names latin1, or equivalent in client language.

if have c3a9, need set names utf8.

your table needs have character set utf8 either on table or column(s).

if not address question, please elaborate.

a lot more discussion found in my charset blog.


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