Order demand, pattern and curve

2022-10-29 09:11:27 +08:00
parent 89cc1acc66
commit 2f26cb58ad
6 changed files with 9 additions and 6 deletions
--- a/script/sql/create/12.curves.sql
+++ b/script/sql/create/12.curves.sql
@@ -2,7 +2,8 @@

 create table curves
 (
-  id varchar(32) references _curve(id) not null
+  _order serial primary key
+, id varchar(32) references _curve(id) not null
 , x numeric not null
 , y numeric not null
 );