MySQL? Will some of the columns in a table of data copied to another table
INSERT INTO t_topic_content(content,topicId) SELECT content,id FROM t_topic;
Note: assignment to a column of data, from growth, then the data should not be inserted
MySQL? Will some of the columns in a table of data copied to another table, and modify some content . As above, but when queried using REPLACE (str, from_str, to_str) function
INSERT INTO t_topic_content(content,topicId)
SELECT REPLACE(content, 'aa', 'bb'),id FROM t_topic