Files
EvoBGP/migrations/postgres/000019_module_snapshot_rows.up.sql
T
DenozordecandCursor 3500bd4624 refactor(db): normalize module prefix snapshot rows
Строки префиксов в module_prefix_snapshot_row вместо JSONB blobs.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-05-25 10:58:56 +07:00

26 lines
999 B
SQL

CREATE TABLE module_prefix_snapshot_row (
tenant_id UUID NOT NULL,
module_id UUID NOT NULL,
ord INTEGER NOT NULL,
prefix CIDR NOT NULL,
community_id UUID,
source TEXT NOT NULL DEFAULT '',
PRIMARY KEY (tenant_id, module_id, ord),
FOREIGN KEY (tenant_id, module_id)
REFERENCES module_prefix_snapshot (tenant_id, module_id) ON DELETE CASCADE
);
INSERT INTO module_prefix_snapshot_row (tenant_id, module_id, ord, prefix, community_id, source)
SELECT mps.tenant_id,
mps.module_id,
(t.ordinality - 1)::int,
(t.elem->>'prefix')::cidr,
NULLIF(t.elem->>'community_id', '')::uuid,
COALESCE(NULLIF(t.elem->>'source', ''), '')
FROM module_prefix_snapshot mps
CROSS JOIN LATERAL jsonb_array_elements(mps.prefixes_json) WITH ORDINALITY AS t(elem, ordinality)
WHERE jsonb_typeof(mps.prefixes_json) = 'array'
AND jsonb_array_length(mps.prefixes_json) > 0;
ALTER TABLE module_prefix_snapshot DROP COLUMN prefixes_json;