Rename schema file + ignore db

pits_schema.sql

@@ -0,0 +1,53 @@
+-- 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