feat: prepare publish

Author: LeadcodeDev

Cargo.toml

@@ -3,6 +3,11 @@ name = "sqlx-gen"
 version = "0.1.0"
 edition = "2021"
 description = "Generate Rust structs from database schema introspection"
+license = "MIT"
+repository = "https://github.com/LeadcodeDev/sqlx-gen"
+readme = "README.md"
+keywords = ["sqlx", "codegen", "postgres", "mysql", "sqlite"]
+categories = ["database", "development-tools"]
 
 [dependencies]
 sqlx = { version = "0.8", features = [

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2025 LeadcodeDev
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -0,0 +1,105 @@
+# sqlx-gen
+
+Generate Rust structs from your database schema — with correct types, derives, and `sqlx::FromRow` annotations.
+
+Supports **PostgreSQL**, **MySQL**, and **SQLite**. Introspects tables, enums, composite types, and domains.
+
+[![Crates.io](https://img.shields.io/crates/v/sqlx-gen.svg)](https://crates.io/crates/sqlx-gen)
+[![docs.rs](https://docs.rs/sqlx-gen/badge.svg)](https://docs.rs/sqlx-gen)
+[![License: MIT](https://img.shields.io/badge/license-MIT-blue.svg)](LICENSE)
+
+## Features
+
+- Multi-database: PostgreSQL, MySQL, SQLite
+- Multi-schema support (PostgreSQL)
+- Generates `#[derive(sqlx::FromRow)]` structs
+- PostgreSQL enums → `#[derive(sqlx::Type)]` enums
+- PostgreSQL composite types and domains
+- MySQL inline ENUM detection
+- Correct nullable handling (`Option<T>`)
+- Custom derives (`--derives Serialize,Deserialize`)
+- Type overrides (`--type-overrides jsonb=MyType`)
+- Table filtering (`--tables users,orders`)
+- Single-file or multi-file output
+- Dry-run mode (preview on stdout)
+
+## Installation
+
+```sh
+cargo install sqlx-gen
+```
+
+## Usage
+
+### PostgreSQL (multi-schema)
+```sh
+sqlx-gen -u postgres://user:pass@localhost/mydb -s public,auth -o src/models
+```
+
+### MySQL
+```sh
+sqlx-gen -u mysql://user:pass@localhost/mydb -o src/models
+```
+
+### SQLite
+```sh
+sqlx-gen -u sqlite:./local.db -o src/models
+```
+
+### With extra derives
+```sh
+sqlx-gen -u postgres://... --derives Serialize,Deserialize -o src/models
+```
+
+### Dry run (preview without writing)
+```sh
+sqlx-gen -u postgres://... --dry-run
+```
+
+## CLI Options
+
+| Flag | Short | Description | Default |
+|------|-------|-------------|---------|
+| `--database-url` | `-u` | Database connection URL (or `DATABASE_URL` env) | required |
+| `--output-dir` | `-o` | Output directory | `src/models` |
+| `--schemas` | `-s` | Schemas to introspect (comma-separated) | `public` |
+| `--derives` | | Additional derive macros (comma-separated) | none |
+| `--type-overrides` | | Type overrides `sql_type=RustType` (comma-separated) | none |
+| `--tables` | | Only generate these tables (comma-separated) | all |
+| `--single-file` | | Write everything to a single `models.rs` | false |
+| `--dry-run` | | Print to stdout, don't write files | false |
+
+## Example Output
+
+```rust
+// Auto-generated by sqlx-gen. Do not edit.
+// Table: public.users
+
+use chrono::{DateTime, Utc};
+use uuid::Uuid;
+
+#[derive(Debug, Clone, sqlx::FromRow)]
+pub struct Users {
+    pub id: Uuid,
+    pub email: String,
+    pub name: Option<String>,
+    pub created_at: DateTime<Utc>,
+}
+```
+
+Enums:
+```rust
+#[derive(Debug, Clone, PartialEq, sqlx::Type)]
+#[sqlx(type_name = "status")]
+pub enum Status {
+    #[sqlx(rename = "active")]
+    Active,
+
+    #[sqlx(rename = "inactive")]
+    Inactive,
+}
+```
+
+## License
+
+MIT

src/introspect/mod.rs

@@ -3,6 +3,7 @@ pub mod postgres;
 pub mod sqlite;
 
 #[derive(Debug, Clone)]
+#[allow(unused)]
 pub struct ColumnInfo {
     pub name: String,
     /// High-level data type (e.g. "integer", "character varying")