Mysql fuzzy query

Source: Internet
Author: User

Mysql fuzzy query

Variables in double quotation marks are automatically parsed.
$ SQL = "SELECT * FROM oneself WHERE name like '% {$ colname_Recordset1}' LIMIT {$ startRow_Recordset1}, {$ maxRows_Recordset1 }";
$ Recordset1 = mysql_qu

Variables in double quotation marks are automatically parsed.
$ SQL = "SELECT * FROM oneself WHERE name like '% {$ colname_Recordset1}' LIMIT {$ startRow_Recordset1}, {$ maxRows_Recordset1 }";
$ Recordset1 = mysql_query ($ SQL) or die (mysql_error ());

Put {} on both sides of the variable to directly specify this variable and its name,

Query Chinese characters,
Select * from mytable where mysqlname like "% No %"

If it is a word-specific query of English characters,
Select * from mytable where mysqlname like Binary ("% A % ")

If the preceding conditions require
Select * from mytable where mysqlname like "% Not %" AND mysqlname like Binary ("% A % ")

 

Select id, name from depart where name like %? % This is only a fuzzy query of name

What should I do if I want to perform fuzzy search on the id?
 
 

Select id, name from depart where ID like '% 100'

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.