Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trial![](https://ecs-static.teamtreehouse.com/assets/views/marketing/shared/community-banner-white-47072046c51352fe6a69f5e691ff5700b28bb11d45197d7bdf066d9ea3f72d0c.webp)
![sulaiman abouabdah](https://uploads.teamtreehouse.com/production/profile-photos/9333792/micro_22859963_511743209166925_779582514316633277_o.jpg)
sulaiman abouabdah
5,314 PointsError when inserting my own table on my command line message ERROR 1064 (42000): You have an error in your SQL syntax;
I have created all the tables in this video on my laptop.
I only have one problem with inserting data for the orders table. Can you please help me with this issue?
mysql> INSERT INTO orders (id, product_id, user_id, address_id, ordered_on, status, cost) VALUES (1, 14, 1, 2, DATE("now", "-4 days"), "shipped", 10.99);
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ' "-4 days"), "shipped", 10.99)' at line 1 mysql>
1 Answer
![KRIS NIKOLAISEN](https://secure.gravatar.com/avatar/65d74a723997b41a80d2d909c6e06960?s=96&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
KRIS NIKOLAISEN
54,969 PointsLooks like you'll have to use the DATE_ADD function with MariaDB. There is also a DATE_SUB function for some reason. Both according to their description allow negative intervals.
You are also inserting the primary key id field when this field (at least in SQL playground ) is auto-incrementing,