Convert existing migrations from timestamp to versioned

2019-01-25 11:44:05 +01:00
parent 0a96a366d3
commit bbb9260d13
70 changed files with 0 additions and 0 deletions
@@ -0,0 +1,47 @@
+-- +goose Up
+BEGIN;
+ALTER TABLE public.nodes RENAME TO eth_nodes;
+
+ALTER TABLE public.eth_nodes RENAME COLUMN node_id TO eth_node_id;
+
+ALTER TABLE public.eth_nodes DROP CONSTRAINT node_uc;
+ALTER TABLE public.eth_nodes
+  ADD CONSTRAINT eth_node_uc UNIQUE (genesis_block, network_id, eth_node_id);
+
+ALTER TABLE public.blocks RENAME COLUMN node_id TO eth_node_id;
+
+ALTER TABLE public.blocks DROP CONSTRAINT node_id_block_number_uc;
+ALTER TABLE public.blocks
+  ADD CONSTRAINT eth_node_id_block_number_uc UNIQUE (number, eth_node_id);
+
+ALTER TABLE public.blocks DROP CONSTRAINT node_fk;
+ALTER TABLE public.blocks
+  ADD CONSTRAINT node_fk
+FOREIGN KEY (eth_node_id) REFERENCES eth_nodes (id) ON DELETE CASCADE;
+
+COMMIT;
+
+-- +goose Down
+BEGIN;
+ALTER TABLE public.eth_nodes
+  RENAME TO nodes;
+
+ALTER TABLE public.nodes
+  RENAME COLUMN eth_node_id TO node_id;
+
+ALTER TABLE public.nodes
+  DROP CONSTRAINT eth_node_uc;
+ALTER TABLE public.nodes
+  ADD CONSTRAINT node_uc UNIQUE (genesis_block, network_id, node_id);
+
+ALTER TABLE public.blocks RENAME COLUMN eth_node_id TO node_id;
+
+ALTER TABLE public.blocks DROP CONSTRAINT eth_node_id_block_number_uc;
+ALTER TABLE public.blocks
+  ADD CONSTRAINT node_id_block_number_uc UNIQUE (number, node_id);
+
+ALTER TABLE public.blocks DROP CONSTRAINT node_fk;
+ALTER TABLE public.blocks
+  ADD CONSTRAINT node_fk
+FOREIGN KEY (node_id) REFERENCES nodes (id) ON DELETE CASCADE;
+COMMIT;