mysql - Diacritic Sensitive Search PHP -


hlo...

i've been making spell checker of punjabi. working fine except diacritics of punjabi language. e , é, punjabi has diacritics ਸ , ਸ਼. problem when search in database, considers word ਸ਼ , ਸ same. database stored words in utf-8 format. using collation utf8_unicode_ci database , tables well. 

mysql_query("set charset utf8"); $exists = mysql_query("select count(word) unicode word = '$str'");

if count 0, says word wrong. $str word. when try search, says word both ਸ , ਸ਼ correct. word ਸ਼ correct.

i've tried change collation utf8_bin collate utf8_bin, says both words wrong ਸ , ਸ਼. i've tried utf8_general_ci , changing collation of table , database.

it either says both incorrect, or both correct. 1 of them correct.

my main problem diacritic sensitive search doesn't work utf8_bin either...

plzz help..thxx in advance....

select count(word) unicode binary word = '$str'

the binary keyword causes mysql direct bit-by-bit comparison.


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