b413edccaf
Replace individual Rust migration modules with a define_sql_migrations macro that reads up/down SQL files via include_str!. Consolidate all legacy single-file SQL into per-table directories and add full schema migration coverage for 90+ tables.
31 lines
1.2 KiB
SQL
31 lines
1.2 KiB
SQL
create table if not exists ai_message
|
|
(
|
|
id uuid default gen_random_uuid() not null
|
|
primary key,
|
|
conversation_id uuid not null
|
|
constraint fk_ai_msg_conv
|
|
references ai_conversation
|
|
on delete cascade,
|
|
parent_message_id uuid
|
|
constraint fk_ai_msg_parent
|
|
references ai_message
|
|
on delete set null,
|
|
role varchar(16) not null,
|
|
content jsonb not null,
|
|
model varchar(128),
|
|
is_fork_origin boolean default false not null,
|
|
stop_reason varchar(32),
|
|
input_tokens integer,
|
|
output_tokens integer,
|
|
latency_ms integer,
|
|
metadata jsonb,
|
|
room_id uuid,
|
|
created_at timestamp with time zone default now() not null
|
|
);
|
|
|
|
create index if not exists idx_ai_msg_conv
|
|
on ai_message (conversation_id, created_at);
|
|
|
|
create index if not exists idx_ai_msg_parent
|
|
on ai_message (parent_message_id);
|