--- title: Parental v1.5.0 introduces three major features for... description: Discussion about "Parental v1.5.0 introduces three major features for Single Table Inheritance in Laravel. The become() method enables type transitions between... canonical: https://daily.dev/posts/parental-v1-5-0-introduces-three-major-features-for-single-table-inheritance-in-laravel-the-become--sj3lzow49 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Parental v1.5.0 introduces three major features for Single Table Inheritance in Laravel. The become() method enables type transitions between model classes while triggering appropriate events. Integer type columns are now supported as an alternative to strings for database optimization. New eager-loading helpers (loadChildren(), childrenWith()) simplify loading relationships across inheritance hierarchies, automatically grouping models by type and executing efficient queries for each group. | daily.dev og:description: Discussion about "Parental v1.5.0 introduces three major features for Single Table Inheritance in Laravel. The become() method enables type transitions between... og:url: https://daily.dev/posts/parental-v1-5-0-introduces-three-major-features-for-single-table-inheritance-in-laravel-the-become--sj3lzow49 og:image: https://api.daily.dev/og/posts/SJ3lzOW49.png og:image:alt: Parental v1.5.0 introduces three major features for Single Table Inheritance in Laravel. The become() method enables type transitions between model classes while triggering appropriate events. Integer type columns are now supported as an alternative to strings for database optimization. New eager-loading helpers (loadChildren(), childrenWith()) simplify loading relationships across inheritance hierarchies, automatically grouping models by type and executing efficient queries for each group. og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Parental v1.5.0 introduces three major features for Single Table Inheritance in Laravel. The become() method enables type transitions between model classes while triggering appropriate events. Integer type columns are now supported as an alternative to strings for database optimization. New eager-loading helpers (loadChildren(), childrenWith()) simplify loading relationships across inheritance hierarchies, automatically grouping models by type and executing efficient queries for each group. **[Laravel Dev](https://daily.dev/sources/laraveldev)** · [@danielpetrica](https://daily.dev/danielpetrica) · 0 upvotes · 0 comments ## Full article daily.dev links to this article rather than hosting it. 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