penpot/backend/src/app/migrations/sql/0141-add-file-data-table.sql
Andrey Antukh 5717708b56 ♻️ Refactor file storage
Make it more scallable and make it easily extensible
2025-10-13 12:24:05 +02:00

39 lines
1.9 KiB
SQL

CREATE TABLE file_data (
file_id uuid NOT NULL REFERENCES file(id) DEFERRABLE,
id uuid NOT NULL,
created_at timestamptz NOT NULL DEFAULT now(),
modified_at timestamptz NOT NULL DEFAULT now(),
deleted_at timestamptz NULL,
type text NOT NULL,
backend text NULL,
metadata jsonb NULL,
data bytea NULL,
PRIMARY KEY (file_id, id)
) PARTITION BY HASH (file_id);
CREATE TABLE file_data_00 PARTITION OF file_data FOR VALUES WITH (MODULUS 16, REMAINDER 0);
CREATE TABLE file_data_01 PARTITION OF file_data FOR VALUES WITH (MODULUS 16, REMAINDER 1);
CREATE TABLE file_data_02 PARTITION OF file_data FOR VALUES WITH (MODULUS 16, REMAINDER 2);
CREATE TABLE file_data_03 PARTITION OF file_data FOR VALUES WITH (MODULUS 16, REMAINDER 3);
CREATE TABLE file_data_04 PARTITION OF file_data FOR VALUES WITH (MODULUS 16, REMAINDER 4);
CREATE TABLE file_data_05 PARTITION OF file_data FOR VALUES WITH (MODULUS 16, REMAINDER 5);
CREATE TABLE file_data_06 PARTITION OF file_data FOR VALUES WITH (MODULUS 16, REMAINDER 6);
CREATE TABLE file_data_07 PARTITION OF file_data FOR VALUES WITH (MODULUS 16, REMAINDER 7);
CREATE TABLE file_data_08 PARTITION OF file_data FOR VALUES WITH (MODULUS 16, REMAINDER 8);
CREATE TABLE file_data_09 PARTITION OF file_data FOR VALUES WITH (MODULUS 16, REMAINDER 9);
CREATE TABLE file_data_10 PARTITION OF file_data FOR VALUES WITH (MODULUS 16, REMAINDER 10);
CREATE TABLE file_data_11 PARTITION OF file_data FOR VALUES WITH (MODULUS 16, REMAINDER 11);
CREATE TABLE file_data_12 PARTITION OF file_data FOR VALUES WITH (MODULUS 16, REMAINDER 12);
CREATE TABLE file_data_13 PARTITION OF file_data FOR VALUES WITH (MODULUS 16, REMAINDER 13);
CREATE TABLE file_data_14 PARTITION OF file_data FOR VALUES WITH (MODULUS 16, REMAINDER 14);
CREATE TABLE file_data_15 PARTITION OF file_data FOR VALUES WITH (MODULUS 16, REMAINDER 15);
CREATE INDEX file_data__deleted_at__idx
ON file_data (deleted_at, file_id, id)
WHERE deleted_at IS NOT NULL;