20 lines
800 B
SQL
20 lines
800 B
SQL
ALTER TABLE calendar_item_chat_messages
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ADD COLUMN IF NOT EXISTS edited_at TIMESTAMPTZ,
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ADD COLUMN IF NOT EXISTS deleted_at TIMESTAMPTZ;
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CREATE TABLE IF NOT EXISTS calendar_item_chat_attachments (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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chat_message_id UUID NOT NULL REFERENCES calendar_item_chat_messages(id) ON DELETE CASCADE,
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original_filename TEXT NOT NULL,
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stored_filename TEXT NOT NULL,
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mime_type TEXT NOT NULL,
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size_bytes BIGINT NOT NULL CHECK (size_bytes >= 0),
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storage_driver TEXT NOT NULL,
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storage_path TEXT NOT NULL,
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created_by UUID REFERENCES users(id) ON DELETE SET NULL,
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created_at TIMESTAMPTZ NOT NULL DEFAULT now()
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);
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CREATE INDEX IF NOT EXISTS idx_calendar_item_chat_attachments_message
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ON calendar_item_chat_attachments (chat_message_id, created_at);
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