clone basic database structure from zhquiz

initdb.d/20-user.sql

@@ -0,0 +1,22 @@
+CREATE TABLE "user" (
+    "id"                        UUID NOT NULL PRIMARY KEY DEFAULT uuid_generate_v4(),
+    "createdAt"                 TIMESTAMPTZ DEFAULT now(),
+    "updatedAt"                 TIMESTAMPTZ DEFAULT now(),
+    "identifier"                TEXT UNIQUE NOT NULL,
+    "wk_hash"                   TEXT NOT NULL,
+    "level.min"                 INT DEFAULT 1,
+    "level.max"                 INT DEFAULT 3,
+    "level.vocabulary.showing"  TEXT[],
+    "quiz.settings"             JSONB
+);
+
+CREATE TRIGGER "t_user_updatedAt"
+    BEFORE UPDATE ON "user"
+    FOR EACH ROW
+    EXECUTE PROCEDURE "f_updatedAt"();
+
+CREATE INDEX "idx_user_updatedAt" ON "user" ("updatedAt");
+CREATE INDEX "idx_user_identifier" ON "user" ("identifier");
+CREATE INDEX "idx_user_wk_hash" ON "user" ("wk_hash");
+
+INSERT INTO "user" ("id", "identifier") VALUES (uuid_nil(), '');