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[Utility & Helpers](/categories/utility) 4. / 5. inlm/schema-generator ActiveLibrary[Utility & Helpers](/categories/utility) inlm/schema-generator ===================== Schema generator for PHP apps. v1.2.0(1y ago)91.6k2BSD-3-ClausePHPPHP 8.0 - 8.4CI passing Since Jun 29Pushed 1y ago2 watchersCompare [ Source](https://github.com/inlm/schema-generator)[ Packagist](https://packagist.org/packages/inlm/schema-generator)[ Fund](https://www.janpecha.cz/donate/schema-generator/)[ RSS](/packages/inlm-schema-generator/feed)WikiDiscussions master Synced today READMEChangelog (10)Dependencies (8)Versions (48)Used By (2) Schema Generator ================ [](#schema-generator) [![Build Status](https://github.com/inlm/schema-generator/workflows/Build/badge.svg)](https://github.com/inlm/schema-generator/actions)[![Downloads this Month](https://camo.githubusercontent.com/9265b779cb17012f988838ebb01df73808fdb6818973b8c34f587a994b3949a8/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f646d2f696e6c6d2f736368656d612d67656e657261746f722e737667)](https://packagist.org/packages/inlm/schema-generator)[![Latest Stable Version](https://camo.githubusercontent.com/5b30d858df1d0b00a461855720072f8263b2df03e31915d158d932a3b0346c64/68747470733a2f2f706f7365722e707567782e6f72672f696e6c6d2f736368656d612d67656e657261746f722f762f737461626c65)](https://github.com/inlm/schema-generator/releases)[![License](https://camo.githubusercontent.com/fa7d5fcf2c84b580327af52da95dd751703af65f079dc3c5a0081beac0789718/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f6c6963656e73652d4e65772532304253442d626c75652e737667)](https://github.com/inlm/schema-generator/blob/master/license.md) [![Donate](https://camo.githubusercontent.com/101b981194f1dafbf9c42e19c3034fe2d724e75be972cef0f4477074997834db/68747470733a2f2f6275796d65636f666665652e696e746d2e6f72672f696d672f646f6e6174652d62616e6e65722e76312e737667)](https://www.janpecha.cz/donate/schema-generator/) Installation ------------ [](#installation) [Download a latest package](https://github.com/inlm/schema-generator/releases) or use [Composer](http://getcomposer.org/): ``` composer require inlm/schema-generator ``` Schema Generator requires PHP 8.0 or later. Usage ----- [](#usage) ``` $extractor = new Inlm\SchemaGenerator\LeanMapperBridge\LeanMapperExtractor(__DIR__ . '/model/Entities/', new LeanMapper\DefaultMapper); $adapter = new Inlm\SchemaGenerator\Adapters\NeonAdapter(__DIR__ . '/.schema.neon'); $dumper = new Inlm\SchemaGenerator\Dumpers\SqlDumper(__DIR__ . '/migrations/structures/'); $logger = new Inlm\SchemaGenerator\Loggers\MemoryLogger; $generator = new Inlm\SchemaGenerator\SchemaGenerator($extractor, $adapter, $dumper, $logger, Inlm\SchemaGenerator\Database::MYSQL); // $generator->setTestMode(); $generator->generate(); // or $generator->generate('changes description'); ``` Documentation ------------- [](#documentation) Supported databases: - MySQL ### How it works? [](#how-it-works) 1. **adapter** loads old schema if exists. Schema can be stored in file, memory,... 2. **extractor** extracts new schema from entities, file, database,... 3. generator generates diff between old and new schema 4. **dumper** dumps differences to SQL file, database,... 5. **adapter** saves new schema (only if is test mode disabled) ### Extractors [](#extractors) Extracts new database schema from given source - entities, database or file. - [LeanMapperExtractor](https://github.com/inlm/schema-generator-leanmapper) (package `inlm/schema-generator-leanmapper`) - [DibiExtractor](https://github.com/inlm/schema-generator-dibi) (package `inlm/schema-generator-dibi`) - [NeonExtractor](docs/neon-extractor.md) ### Adapters [](#adapters) Persists database schema in file, memory,... - [NeonAdapter](docs/neon-adapter.md) - [MemoryAdapter](docs/memory-adapter.md) - [DibiAdapter](https://github.com/inlm/schema-generator-dibi) (package `inlm/schema-generator-dibi`) ### Dumpers [](#dumpers) Dumps changes of database schema into migration file, database,... - [SqlDumper](docs/sql-dumper.md) - [SqlMemoryDumper](docs/sql-memory-dumper.md) - [DibiDumper](https://github.com/inlm/schema-generator-dibi) (package `inlm/schema-generator-dibi`) - [NullDumper](docs/null-dumper.md) ### Loggers [](#loggers) You can use loggers from `czproject/logger`. - `CzProject\Logger\CliLogger` - `CzProject\Logger\MemoryLogger` - `CzProject\Logger\OutputLogger` - or any else ### More [](#more) - [Default Types](docs/default-types.md) - [Custom Types](docs/custom-types.md) - [Table Options](docs/table-options.md) - [Examples](docs/examples.md) - [Integrations](docs/integrations.md) - [Bridges](docs/bridges.md) Tip If you need generate `... AFTER column` in `ALTER TABLE` statements, call: ``` $schemaGenerator->enablePositionChanges(); ``` --- License: [New BSD License](license.md) Author: Jan Pecha, ### Health Score 49 — FairBetter than 94% of packages Maintenance50 Moderate activity, may be stable Popularity22 Limited adoption so far Community11 Small or concentrated contributor base Maturity93 Battle-tested with a long release history Bus Factor1 Top contributor holds 100% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~65 days Recently: every ~314 days Total 46 Last Release 367d ago Major Versions v0.9.14 → v1.0.02023-07-28 PHP version history (3 changes)v0.3.0PHP >=5.6.0 v0.10.0PHP >=7.2.0 v1.2.0PHP 8.0 - 8.4 ### Community Maintainers ![](https://www.gravatar.com/avatar/5c980b1511b4a0350442dc23d89c99d4d9a2411b7e765d52c133ccacf616968b?d=identicon)[janpecha](/maintainers/janpecha) --- Top Contributors [![janpecha](https://avatars.githubusercontent.com/u/637719?v=4)](https://github.com/janpecha "janpecha (188 commits)") --- Tags database-schemaleanmapperphpschema-generator ### Embed Badge ![Health badge](/badges/inlm-schema-generator/health.svg) ``` [![Health](https://phpackages.com/badges/inlm-schema-generator/health.svg)](https://phpackages.com/packages/inlm-schema-generator) ``` ### Alternatives [nette/php-generator 🐘 Nette PHP Generator: generates neat PHP code for you. 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