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Basic Project Board Schema #18

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merged 3 commits into from
May 21, 2024
Merged

Basic Project Board Schema #18

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4bfc1e3
main board table schema
Ryanaldo34 Apr 6, 2024
477130f
add task transitions table
Ryanaldo34 Apr 6, 2024
1ff00f4
fix sql compilation errors on boards
Ryanaldo34 May 21, 2024
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32 changes: 32 additions & 0 deletions libs/supabase/supabase/migrations/20240406045443_boards_schema.sql
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Original file line number Diff line number Diff line change
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create table if not exists public.boards (
id bigserial,
project_id serial not null,
team_id serial not null,
constraint boards_pkey primary key (id),
constraint projects_fkey foreign key (project_id) references public.projects (id) on delete cascade,
constraint team_fkey foreign key (team_id) references public.teams (id) on delete cascade
) tablespace pg_default;

create table if not exists public.board_states (
id bigserial,
board_id bigserial not null,
name text not null,
ordering smallint not null,
is_completion_state boolean not null,
is_cancelled_state boolean not null,
constraint board_fkey foreign key (board_id) references public.boards (id) on delete cascade,
constraint board_states_pkey primary key (id),
constraint unique_name unique (board_id, name)
) tablespace pg_default;

create table if not exists public.board_task_state_transitions (
board_id bigserial not null,
from_state_id bigserial not null,
to_state_id bigserial not null,
constraint task_state_transitions_pkey primary key (board_id, from_state_id, to_state_id),
constraint board_fkey foreign key (board_id) references public.boards (id),
constraint from_fkey foreign key (from_state_id) references public.board_states (id),
constraint to_fkey foreign key (to_state_id) references public.board_states (id),
constraint different_states check (from_state_id <> to_state_id),
constraint unique_transition unique (from_state_id, to_state_id)
) tablespace pg_default;
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