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papercrate/backend/migrations/202503240002_unique_document_names/up.sql
T

19 lines
594 B
SQL

DROP INDEX IF EXISTS idx_documents_folder_title;
DROP INDEX IF EXISTS idx_documents_folder_filename;
DROP INDEX IF EXISTS documents_unique_folder_title;
DROP INDEX IF EXISTS documents_unique_folder_filename;
CREATE INDEX idx_documents_folder_title
ON documents (
COALESCE(folder_id, '00000000-0000-0000-0000-000000000000'::uuid),
title
)
WHERE deleted_at IS NULL;
CREATE UNIQUE INDEX documents_unique_folder_filename
ON documents (
COALESCE(folder_id, '00000000-0000-0000-0000-000000000000'::uuid),
filename
)
WHERE deleted_at IS NULL;