search - filter words for searching in mysql -


I want to search in mysql in 4 format: (for example: expensive book)

1- All words

2- Exact word or phrase

3- Any word

4- Any word

 < Select the text from the code> item where "%." Select the text. '%';   

Can anyone help me filter out words in the 'Where' section?

Try it:

1) Lessons like WHERE '%%' and lesson '% mahjong Text like '%' and 'book%'

2) 'expensive book%' like '%'

3) Text like '%' or '% text' expensive '%' or '% book%' as text '

4) where text is not like'% ' And the text '% expensive%' and do not like the text '% book%'

Note that this is not quite effective and can take some time on the big table, especially 4) .

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