What is the least apparent magnitude for all constellations from hydra?
CREATE TABLE table_name_31 (apparent_magnitude INTEGER, constellation VARCHAR)
SELECT MIN(apparent_magnitude) FROM table_name_31 WHERE constellation = "hydra"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_31 (apparent_magnitude INTEGER, constellation VARCHAR) Question: What is the least apparent magnitude for all constellations from hydra? [/INST] SELECT MIN(apparent_magnitude) FROM table_name_31 WHERE constellation = "hydra" </s>