bmc_hub/migrations/1055_vendor_resources.sql

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-- Additive supplier resources. Existing contacts, mails and cases are preserved.
CREATE TABLE IF NOT EXISTS vendor_files (
id SERIAL PRIMARY KEY,
vendor_id INTEGER NOT NULL REFERENCES vendors(id),
filename TEXT NOT NULL,
content_type TEXT NOT NULL,
size_bytes INTEGER NOT NULL,
content_data BYTEA NOT NULL,
uploaded_by_user_id INTEGER REFERENCES users(user_id),
created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
);
CREATE INDEX IF NOT EXISTS idx_vendor_files_vendor ON vendor_files(vendor_id, created_at DESC);
CREATE TABLE IF NOT EXISTS vendor_contacts (
vendor_id INTEGER NOT NULL REFERENCES vendors(id),
contact_id INTEGER NOT NULL REFERENCES contacts(id),
role VARCHAR(100),
created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
PRIMARY KEY (vendor_id, contact_id)
);
CREATE TABLE IF NOT EXISTS vendor_case_links (
vendor_id INTEGER NOT NULL REFERENCES vendors(id),
sag_id INTEGER NOT NULL REFERENCES sag_sager(id),
created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
PRIMARY KEY (vendor_id, sag_id)
);