From 2f507dfb85dcb9be5400d8bf3654566e2853e402 Mon Sep 17 00:00:00 2001
From: PRATIK MISHRA <43684300+pratikmishra356@users.noreply.github.com>
Date: Fri, 3 Jan 2025 13:17:23 +0530
Subject: [PATCH] fix: add unique position contraint as deferred (#330)

---
 .../2024-12-05-172909_dimension_priority_default/down.sql     | 4 +++-
 .../2024-12-05-172909_dimension_priority_default/up.sql       | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/crates/context_aware_config/migrations/2024-12-05-172909_dimension_priority_default/down.sql b/crates/context_aware_config/migrations/2024-12-05-172909_dimension_priority_default/down.sql
index 3e6713cb..178428c3 100644
--- a/crates/context_aware_config/migrations/2024-12-05-172909_dimension_priority_default/down.sql
+++ b/crates/context_aware_config/migrations/2024-12-05-172909_dimension_priority_default/down.sql
@@ -1,3 +1,5 @@
 -- This file should undo anything in `up.sql`
 ALTER TABLE public.dimensions
-ALTER COLUMN priority DROP DEFAULT;
\ No newline at end of file
+ALTER COLUMN priority DROP DEFAULT;
+
+ALTER table public.dimensions drop constraint if exists dimension_unique_position;
\ No newline at end of file
diff --git a/crates/context_aware_config/migrations/2024-12-05-172909_dimension_priority_default/up.sql b/crates/context_aware_config/migrations/2024-12-05-172909_dimension_priority_default/up.sql
index 433b23e4..68631795 100644
--- a/crates/context_aware_config/migrations/2024-12-05-172909_dimension_priority_default/up.sql
+++ b/crates/context_aware_config/migrations/2024-12-05-172909_dimension_priority_default/up.sql
@@ -3,4 +3,6 @@ ALTER TABLE public.dimensions
 ALTER COLUMN priority SET DEFAULT 1;
 
 ALTER TABLE public.dimensions
-ADD CONSTRAINT dimension_unique_position UNIQUE (position);
\ No newline at end of file
+ADD CONSTRAINT dimension_unique_position UNIQUE (position) DEFERRABLE INITIALLY IMMEDIATE;
+
+SET CONSTRAINTS dimension_unique_position DEFERRED;
\ No newline at end of file