{ "db_name": "PostgreSQL", "query": "SELECT * FROM lesson_dependencies WHERE lesson_id = $1 AND organization_id = $2", "describe": { "columns": [ { "ordinal": 0, "name": "id", "type_info": "Uuid" }, { "ordinal": 1, "name": "organization_id", "type_info": "Uuid" }, { "ordinal": 2, "name": "lesson_id", "type_info": "Uuid" }, { "ordinal": 3, "name": "prerequisite_lesson_id", "type_info": "Uuid" }, { "ordinal": 4, "name": "min_score_percentage", "type_info": "Float8" }, { "ordinal": 5, "name": "created_at", "type_info": "Timestamptz" } ], "parameters": { "Left": [ "Uuid", "Uuid" ] }, "nullable": [ false, false, false, false, true, false ] }, "hash": "f531c2478ba9634cf935aa615c9320fb99006f6e5e66501a93520af637f8f1a5" }