Jesse_Chen
19 lines
702 B
PL/PgSQL
19 lines
702 B
PL/PgSQL
begin;
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alter table public.chat_sessions
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add column if not exists session_type text not null default 'consultation'
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check (session_type in ('consultation', 'birth_time_rectification')),
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add column if not exists rectification_case_id uuid
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references public.birth_time_rectification_cases(id) on delete set null;
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grant insert (session_type, rectification_case_id)
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on table public.chat_sessions to authenticated;
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grant update (session_type, rectification_case_id)
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on table public.chat_sessions to authenticated;
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create index if not exists chat_sessions_rectification_case_idx
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on public.chat_sessions (user_id, rectification_case_id)
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where rectification_case_id is not null;
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commit;
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