c9c826247a
- CREATE TYPE task_status ENUM (todo, in_progress, in_review, done) - CREATE TABLE tasks with tablo_id FK, position, status columns - DROP order: table before type in Down migration (Pitfall 3) - sqlc queries: ListTasksByTablo, InsertTask, GetTaskByID, UpdateTask, DeleteTask, MaxPositionByTabloAndStatus - migration applied cleanly, sqlc generate produces TaskStatus type and Task struct
29 lines
992 B
SQL
29 lines
992 B
SQL
-- name: ListTasksByTablo :many
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SELECT id, tablo_id, title, description, status, position, created_at, updated_at
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FROM tasks
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WHERE tablo_id = $1
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ORDER BY status, position, created_at;
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-- name: InsertTask :one
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INSERT INTO tasks (tablo_id, title, description, status, position)
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VALUES ($1, $2, $3, $4, $5)
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RETURNING id, tablo_id, title, description, status, position, created_at, updated_at;
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-- name: GetTaskByID :one
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SELECT id, tablo_id, title, description, status, position, created_at, updated_at
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FROM tasks
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WHERE id = $1 AND tablo_id = $2;
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-- name: UpdateTask :one
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UPDATE tasks
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SET title = $2, description = $3, status = $4, position = $5, updated_at = now()
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WHERE id = $1
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RETURNING id, tablo_id, title, description, status, position, created_at, updated_at;
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-- name: DeleteTask :exec
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DELETE FROM tasks WHERE id = $1 AND tablo_id = $2;
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-- name: MaxPositionByTabloAndStatus :one
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SELECT COALESCE(MAX(position), 0)::integer AS max_position
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FROM tasks
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WHERE tablo_id = $1 AND status = $2;
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