From ce78e3fa60cfe1ac38891bc39c988428b71a8d84 Mon Sep 17 00:00:00 2001
From: cb-alish <alish.sapkota@chargebee.com>
Date: Wed, 18 Mar 2026 14:46:24 +0530
Subject: [PATCH] fix: remove explicit fieldName override to restore snake_case
 column naming
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The chargebeeCustomerId field in userSchema and orgSchema had a hardcoded
fieldName: "chargebeeCustomerId" that suppressed Better Auth's built-in
camelCase→snake_case mapping, causing the column to be created as
chargebeeCustomerId instead of chargebee_customer_id. Removing the override
lets Better Auth's automatic mapping apply correctly.

Bumps version to v1.0.0-beta.5.

Made-with: Cursor
---
 packages/better-auth/CHANGELOG.md        | 7 +++++++
 packages/better-auth/package.json        | 2 +-
 packages/better-auth/src/schema.ts       | 2 --
 packages/better-auth/src/version.ts      | 2 +-
 packages/better-auth/test/schema.test.ts | 2 --
 5 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/packages/better-auth/CHANGELOG.md b/packages/better-auth/CHANGELOG.md
index d3502be..e14a644 100644
--- a/packages/better-auth/CHANGELOG.md
+++ b/packages/better-auth/CHANGELOG.md
@@ -1,3 +1,10 @@
+### v1.0.0-beta.5 (2026-03-18)
+* * *
+
+### Bug:
+- Fixed `chargebeeCustomerId` column naming. The field definition in both `userSchema` and `orgSchema` had an explicit `fieldName: "chargebeeCustomerId"` that overrode Better Auth's built-in camelCase→snake_case mapping, causing the column to be created as `chargebeeCustomerId` instead of the expected `chargebee_customer_id`. The explicit override has been removed so Better Auth's automatic mapping applies correctly.
+
+
 ### v1.0.0-beta.4 (2026-03-18)
 * * *
 
diff --git a/packages/better-auth/package.json b/packages/better-auth/package.json
index 71db172..6cebfd0 100644
--- a/packages/better-auth/package.json
+++ b/packages/better-auth/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@chargebee/better-auth",
   "author": "DX Chargebee",
-  "version": "1.0.0-beta.4",
+  "version": "1.0.0-beta.5",
   "type": "module",
   "main": "dist/index.mjs",
   "types": "dist/index.d.mts",
diff --git a/packages/better-auth/src/schema.ts b/packages/better-auth/src/schema.ts
index e4c20b5..c716221 100644
--- a/packages/better-auth/src/schema.ts
+++ b/packages/better-auth/src/schema.ts
@@ -7,7 +7,6 @@ const userSchema = {
 				type: "string" as const,
 				required: false,
 				unique: true,
-				fieldName: "chargebeeCustomerId",
 			},
 		},
 	},
@@ -20,7 +19,6 @@ const orgSchema = {
 				type: "string" as const,
 				required: false,
 				unique: true,
-				fieldName: "chargebeeCustomerId",
 			},
 		},
 	},
diff --git a/packages/better-auth/src/version.ts b/packages/better-auth/src/version.ts
index e5821fa..626f4c0 100644
--- a/packages/better-auth/src/version.ts
+++ b/packages/better-auth/src/version.ts
@@ -1 +1 @@
-export const VERSION = "1.0.0-beta.4";
+export const VERSION = "1.0.0-beta.5";
diff --git a/packages/better-auth/test/schema.test.ts b/packages/better-auth/test/schema.test.ts
index 6f8fc88..b34d5e4 100644
--- a/packages/better-auth/test/schema.test.ts
+++ b/packages/better-auth/test/schema.test.ts
@@ -20,7 +20,6 @@ describe("schema - getSchema", () => {
 			type: "string",
 			required: false,
 			unique: true,
-			fieldName: "chargebeeCustomerId",
 		});
 
 		expect(schema).not.toHaveProperty("subscription");
@@ -72,7 +71,6 @@ describe("schema - getSchema", () => {
 			type: "string",
 			required: false,
 			unique: true,
-			fieldName: "chargebeeCustomerId",
 		});
 	});