At 1:37 you say that we read the plan from left to right but the whole video was literally reading the plan from right to left. Apart from that which confused me a bit, great video. Very clear.
hey sir i have a doubt regarding authentication in spring boot ,if u know any idea about that ,i request you to help me i have an error like : PreparedStatementCallback; bad SQL grammar [SELECT username, password, enabled FROM site_user WHERE username=?]