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ppit/pits_schema.sql

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2.1 KiB
SQL

-- schema.sql
-- Schema for pit in python / SQLite mode
-- v0.1
CREATE TABLE project (
id integer primary key,
username text, -- User the project belongs to.
name text, -- Project name.
status text, -- Project status.
--number_of_tasks integer, -- Number of tasks for the project.
created_at date, -- When the project was created?
updatet_at date -- When the project was last updated?
);
CREATE TABLE task (
id integer primary key,
project_id integer, -- Which project the task belongs to?
username text, -- User the task belongs to.
name text, -- Task name.
status text, -- Task status.
priority text, -- Task priority.
date date, -- Generic date/time, ex: task deadline.
time date, -- Generic time, ex: time spent on the task.
-- number_of_notes integer, -- Number of notes for the task.
created_at date, -- When the task was created?
updated_at date -- When the task was last updated?
);
CREATE TABLE note (
id integer primary key,
project_id integer, -- Project the note belongs to (0 if belongs to task).
task_id integer, -- Task the note belongs to (0 if belongs to project).
username text, -- User who created the note.
message text, -- The body of the note.
created_at date, -- When the note was created?
updated_at date -- When the note was last updated?
);
CREATE TABLE action (
id integer primary key,
project_id integer, -- Project id (always set).
task_id integer, -- Task id (set for task or note related actions).
note_id integer, -- Note id (set for note related actions only).
username text, -- Who added the log message?
message text, -- Log message.
created_at date -- When log message was added?
);
CREATE TRIGGER action_insert_created_at AFTER INSERT ON action
BEGIN
UPDATE action SET created_at = strftime('%Y-%m-%d %H:%M:%S.%s', 'now', 'localtime') WHERE id = new.id;
END