chore(CE): Migrate existing pg vector connectors to vector sub_category (#800)

Co-authored-by: TivonB-AI2 <[email protected]>

Author: RafaelOAiSquared

server/db/data/20250710183353_populate_sub_category_field_in_connectors.rb

@@ -0,0 +1,19 @@
+class PopulateSubCategoryFieldInConnectors < ActiveRecord::Migration[7.1]
+  def up
+    Connector.find_each do |connector|
+      sub_category_name = connector.connector_client.new.meta_data[:data][:sub_category]
+      sub_category_name = "Vector Database" if connector.configuration["data_type"] == "vector"
+      connector.update!(connector_sub_category: sub_category_name) if sub_category_name.present?
+    rescue StandardError => e
+      Rails.logger.error("Failed to update connector ##{connector.id}: #{e.message}")
+    end
+  end
+
+  def down
+    Connector.find_each do |connector|
+      connector.update!(connector_sub_category: "database")
+    rescue StandardError => e
+      Rails.logger.error("Failed to revert connector ##{connector.id} to 'data': #{e.message}")
+    end
+  end
+end

server/db/data_schema.rb

@@ -1,3 +1,3 @@
 # frozen_string_literal: true
 
-DataMigrate::Data.define(version: 20250617163641)
+DataMigrate::Data.define(version: 20250710183353)