In what year has a Post of designer?
CREATE TABLE table_name_91 (year INTEGER, post VARCHAR)
SELECT SUM(year) FROM table_name_91 WHERE post = "designer"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_91 (year INTEGER, post VARCHAR) Question: In what year has a Post of designer? [/INST] SELECT SUM(year) FROM table_name_91 WHERE post = "designer" </s>