优化更新sql

2024-12-27 10:07:22 +08:00
parent ce73b6feb1
commit 3ea236efdd
4 changed files with 16 additions and 5 deletions
--- a/数据库/2.7.3/初始化-postgresql-kingbase-2.7.3.sql
+++ b/数据库/2.7.3/初始化-postgresql-kingbase-2.7.3.sql
@@ -165,7 +165,6 @@ create table wvp_device_channel
    record_plan_id               integer,
    data_type                    integer not null,
    data_device_id               integer not null,
-    constraint uk_wvp_device_channel_unique_data unique (data_type, data_device_id),
    constraint uk_wvp_unique_channel unique (gb_device_id)
 );