trying to rework database migrations

migrations.old/20260129000001_fix_webhook_function_overload.sql

@@ -0,0 +1,42 @@
+-- Migration: Fix webhook function overload issue
+-- Description: Drop the old enable_trigger_webhook(bigint) signature to resolve
+--              "function is not unique" error when the newer version with config
+--              parameter is present.
+-- Date: 2026-01-29
+
+-- Drop the old function signature from 20260120000001_add_webhook_support.sql
+-- The newer version with JSONB config parameter should be the only one
+DROP FUNCTION IF EXISTS enable_trigger_webhook(BIGINT);
+
+-- The new signature with config parameter is already defined in
+-- 20260127000001_consolidate_webhook_config.sql:
+-- attune.enable_trigger_webhook(p_trigger_id BIGINT, p_config JSONB DEFAULT '{}'::jsonb)
+
+-- Similarly, check and clean up any other webhook function overloads
+
+-- Drop old disable_trigger_webhook if it has conflicts
+DROP FUNCTION IF EXISTS disable_trigger_webhook(BIGINT);
+
+-- Drop old regenerate_webhook_key if it has conflicts
+DROP FUNCTION IF EXISTS regenerate_trigger_webhook_key(BIGINT);
+
+-- Note: The current versions of these functions should be:
+-- - attune.enable_trigger_webhook(BIGINT, JSONB DEFAULT '{}'::jsonb)
+-- - attune.disable_trigger_webhook(BIGINT)
+-- - attune.regenerate_trigger_webhook_key(BIGINT)
+
+-- Verify functions exist after cleanup
+DO $$
+BEGIN
+    -- Check that enable_trigger_webhook exists with correct signature
+    -- Use current_schema() to work with both production (attune) and test schemas
+    IF NOT EXISTS (
+        SELECT 1 FROM pg_proc p
+        JOIN pg_namespace n ON p.pronamespace = n.oid
+        WHERE n.nspname = current_schema()
+        AND p.proname = 'enable_trigger_webhook'
+        AND pg_get_function_arguments(p.oid) LIKE '%jsonb%'
+    ) THEN
+        RAISE EXCEPTION 'enable_trigger_webhook function with JSONB config not found after migration';
+    END IF;
+END $$;