php - How can I return records with a MySQL query using a regular expression? -


I have a record in my database that is searched with user input, and initially, to get the correct record Was enough. / P> 

  "Choose from plants where the '%' like flower. $ SanitizedUserInput"% '"

It was all doing well and working well But then things started, the search 'red' was planting with 'red' letters in the order of their 'code'> flower area, and not just the entire word 'red'.

I was just suggested to place any location in the user's input, but I know that this will fail where the word is the area The first word, or the last, I thought of myself, should use regular expression! To find the word where it has a word boundary.

Unfortunately, I have ever used regexs in the database How do you create a query to search a DB with a regex? Hopefully, it is as easy as: 

  "Choose from plug-ins ID where flower Reggae '/ \ b ". $ SanitizedUserInput" \ B / `"    
 
 
 Yes, this is very easy.  
  < P> MySQL regular expression has the word border sequence  [[:  and  [[: & gt ;:]]  so you end up like something Going: 
 
  $ query = "SELECT id" "From Plants" "WHERE Flower Reggae" [[: & lt ;:]] "$ sanitizedUserInput "[[& Gt;:]] '';

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