更新 DDL

2025-08-22 12:05:09 +08:00 · 2025-08-22 12:05:09 +08:00 · d1f25d85db
parent dab3cfc1dd
commit d1f25d85db
1 changed files with 2 additions and 2 deletions
--- a/model/ddl.sql
+++ b/model/ddl.sql
@ -139,9 +139,9 @@ CREATE TABLE PUBLIC.MEASUREMENT (
    ID BIGSERIAL PRIMARY KEY,
    TAG VARCHAR(64) NOT NULL DEFAULT '',
    NAME VARCHAR(64) NOT NULL DEFAULT '',
-    TYPE SMALLINT NOT NULL DEFAULT -1,
+    TYPE SMALLINT NOT NULL DEFAULT -1,       -- 要按电力元素的类型（包含可能的结构体类型）来展开
    SIZE INTEGER NOT NULL DEFAULT -1,
-    DATA_SOURCE JSONB NOT NULL DEFAULT '{}', -- {"type":1,"main_pos":"","sub_pos":""}
+    DATA_SOURCE JSONB NOT NULL DEFAULT '{}', -- http://server.baseware.net:6875/books/product-design-docs/page/7eacb
    BAY_UUID UUID NOT NULL,
    COMPONENT_UUID UUID NOT NULL,
    OP INTEGER NOT NULL DEFAULT -1,