ipld-eth-server/db/migrations/00020_rename_node_table.sql

44 lines
1.4 KiB
SQL

-- +goose Up
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.eth_blocks RENAME COLUMN node_id TO eth_node_id;
ALTER TABLE public.eth_blocks DROP CONSTRAINT node_id_block_number_uc;
ALTER TABLE public.eth_blocks
ADD CONSTRAINT eth_node_id_block_number_uc UNIQUE (number, eth_node_id);
ALTER TABLE public.eth_blocks DROP CONSTRAINT node_fk;
ALTER TABLE public.eth_blocks
ADD CONSTRAINT node_fk
FOREIGN KEY (eth_node_id) REFERENCES eth_nodes (id) ON DELETE CASCADE;
-- +goose Down
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.eth_blocks RENAME COLUMN eth_node_id TO node_id;
ALTER TABLE public.eth_blocks DROP CONSTRAINT eth_node_id_block_number_uc;
ALTER TABLE public.eth_blocks
ADD CONSTRAINT node_id_block_number_uc UNIQUE (number, node_id);
ALTER TABLE public.eth_blocks DROP CONSTRAINT node_fk;
ALTER TABLE public.eth_blocks
ADD CONSTRAINT node_fk
FOREIGN KEY (node_id) REFERENCES nodes (id) ON DELETE CASCADE;