{ "spec_version": [1, 0, 0], "version": [1, 0, 2], "init": ["create table if not exists t (vacation_spot text, notes text);"], "queries": { "read": { "read01": { "sql_template": "select vacation_spot, notes from t;", "args": [], "cols": ["vacation_spot", "notes"] } }, "write": { "write01": { "sql_template": "insert into t values (?,?);", "args": ["vacation_spot", "notes"] } } }, "conversions": [ { "max_version": [1, 0, 1], "new_version": [1, 0, 2], "queries": [ "alter table t add column notes text;" ] } ] }