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sqldb+graph/db: source nodes table, queries and CRUD

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In this commit, we add the `source_nodes` table. It points to entries in
the `nodes` table. This table will store one entry per protocol version
that we are announcing a node_announcement on.

With this commit, we can run the TestSourceNode unit test against our
SQL backends.
This commit is contained in:
Elle Mouton
2025-05-19 12:11:15 +02:00
parent 86d48390ca
commit 0064d33cda
8 changed files with 184 additions and 5 deletions
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2
sqldb/sqlc/migrations/000007_graph.down.sql
View File

@@ -3,8 +3,10 @@ DROP INDEX IF EXISTS nodes_unique;
DROP INDEX IF EXISTS node_extra_types_unique;
DROP INDEX IF EXISTS node_features_unique;
DROP INDEX IF EXISTS node_addresses_unique;
DROP INDEX IF EXISTS source_nodes_unique;
-- Drop tables in order of reverse dependencies.
DROP TABLE IF EXISTS source_nodes;
DROP TABLE IF EXISTS node_addresses;
DROP TABLE IF EXISTS node_features;
DROP TABLE IF EXISTS node_extra_types;

7
sqldb/sqlc/migrations/000007_graph.up.sql
View File

@@ -87,4 +87,11 @@ CREATE TABLE IF NOT EXISTS node_addresses (
);
CREATE UNIQUE INDEX IF NOT EXISTS node_addresses_unique ON node_addresses (
node_id, type, position
);
CREATE TABLE IF NOT EXISTS source_nodes (
node_id BIGINT NOT NULL REFERENCES nodes (id) ON DELETE CASCADE
);
CREATE UNIQUE INDEX IF NOT EXISTS source_nodes_unique ON source_nodes (
node_id
);