comment
Appends an SQL comment, with content wrapped by /* */
, at the specified CommentPosition in this SELECT
query.
Adding some comments may be useful for tracking, embedding metadata, or for special instructions, like using /*FORCE_MASTER*/
for some cloud databases to force the statement to run in the master database or using optimizer hints.
Throws
If a comment has already been appended at the specified position. An existing comment can be removed or altered by adjustComments.