init: add contract definitions and database schema with migrations skeleton

This commit is contained in:
eugene-admin committed 2026-04-04 22:42:16 +03:00
1 parent 1681a694d3
commit 879418b5a9
14 files changed
+251 -8

No files matched your search

+4
View File
@@ -0,0 +1,4 @@
- все изменения только через migrations
- schema.sql = текущее состояние
- старые migrations не редактируем
- версия базы = schema_version
+5
View File
@@ -0,0 +1,5 @@
CREATE TABLE schema_version (
version INT PRIMARY KEY,
applied_at TIMESTAMP NOT NULL,
checksum VARCHAR(64) NOT NULL
);