What is the bore of the boat howitzers with a 12-pdr heavy designation?
CREATE TABLE table_name_8 (bore VARCHAR, designation VARCHAR)
SELECT bore FROM table_name_8 WHERE designation = "12-pdr heavy"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_8 (bore VARCHAR, designation VARCHAR) Question: What is the bore of the boat howitzers with a 12-pdr heavy designation? [/INST] SELECT bore FROM table_name_8 WHERE designation = "12-pdr heavy" </s>