/SQL/Replace string in whole database mysql stackoverflow

Replace string in whole database mysql stackoverflow

DECLARE col_names CURSOR FOR
  SELECT column_name
  FROM INFORMATION_SCHEMA.COLUMNS
  WHERE table_name = 'tbl_name'
  ORDER BY ordinal_position;


select FOUND_ROWS() into num_rows;

SET i = 1;
the_loop: LOOP

   IF i > num_rows THEN
        CLOSE col_names;
        LEAVE the_loop;
    END IF;


    FETCH col_names 
    INTO col_name;     

     //do whatever else you need to do with the col name

    SET i = i + 1;  
END LOOP the_loop;

Source: stackoverflow.com

Similar codes

25 votes247 views5 answers
Mysql replace text
SQL
7 votes204 views3 answers
SQL create a new table
SQL
0 vote193 views1 answer
C# add a textbox in mysql select
SQL
0 vote221 views1 answer
SQL-Arten
SQL
7 votes198 views2 answers
Create index mysql cli
SQL
8 votes211 views1 answer
Oracle search stored procedures for text
SQL
0 vote186 views2 answers
Postgresql get long running queries
SQL
3 votes193 views1 answer
Mssql remove column
SQL
0 vote192 views2 answers
SQL Server Standard
SQL
1 vote189 views1 answer
Postgresql datetrunc too slow
SQL