Metadata-Version: 2.4
Name: recordsql
Version: 0.2.0
Summary: A Python-based SQL query builder with a fluent and composable interface, built on expressql.
License: MIT
License-File: LICENSE
Keywords: SQL,query-builder,Python,DSL,expressql,chained comparisons,placeholder,SQL conditions,CTE,JOIN
Author: Grayjou
Author-email: cgrayjou@gmail.com
Requires-Python: >=3.8.1,<4.0
Classifier: Development Status :: 3 - Alpha
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Classifier: Programming Language :: Python :: 3.14
Classifier: Programming Language :: Python :: 3.8
Classifier: Topic :: Database
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Requires-Dist: expressql (>=0.3.8,<0.4.0)
Project-URL: Documentation, https://github.com/Grayjou/recordsql#readme
Project-URL: Homepage, https://github.com/Grayjou/recordsql
Project-URL: Repository, https://github.com/Grayjou/recordsql
Description-Content-Type: text/markdown

# # 🧩 recordsql

**recordsql** is a Python-based SQL query builder that offers a fluent and composable interface for generating complex SQL statements — safely and efficiently.

## 📦 Installation


Install the required dependency and the pip package

```bash
pip install expressql
pip install recordsql
```
## 🚀 Features

- Fluent, chainable API for building SQL queries  
- Support for `SELECT`, `INSERT`, `UPDATE`, `DELETE`, `WITH`, `JOIN`, `COUNT`, and `EXISTS`  
- Parameterized placeholders for SQL injection safety  
- Full support for multiple JOIN types (INNER, LEFT, RIGHT, FULL)  
- Modular, composable components for query reuse

## 🛠️ Usage

Here are some examples of how to use **recordsql** to build SQL queries.

### 1. **SELECT Query**
```python
from recordsql import SELECT, cols, text, col

# Define columns
name, age, email, total_purchases, signup_date, infractions = cols(
    "name", "age", "email", "total_purchases", "signup_date", "infractions"
)

# Build a SELECT query
select_query = SELECT(name, age, email, total_purchases).FROM("customers").WHERE(
    ((signup_date - col("CURRENT_TIMESTAMP")) > (text("1 year").DATETIME())) &
    (total_purchases > 1000) &
    (infractions == 0)
).ORDER_BY(total_purchases, "DESC", (signup_date - col("CURRENT_TIMESTAMP"), "ASC")).LIMIT(10).OFFSET(1)

print(*select_query.placeholder_pair(), sep="\n")
```

### 2. **WITH Query and JOINs**
```python
from recordsql import WITH, JoinQuery, cols, num, col

# Define columns and values
name, age, email, total_purchases = cols("name", "age", "email", "total_purchases")
current_store_id = num(1275682)

# Build a WITH query
with_query = WITH(select_query.AS("customer_data")).SELECT(
    name, age, email, total_purchases
).FROM("customer_data").WHERE(
    (total_purchases > 1000) & (infractions == 0)
).ORDER_BY(total_purchases, "DESC").LIMIT(10).OFFSET(1)

# Add JOINs
with_query.INNER_JOIN(
    table_name="prices",
    on=(current_store_id == col("store_id"))
).LEFT_JOIN(
    table_name="orders",
    on=(current_store_id == col("store_id"))
)

print(*with_query.placeholder_pair(), sep="\n")
```

<details>
<summary>Click to reveal output</summary>

WITH customer_data AS (SELECT name, age, email, total_purchases FROM "customers" WHERE ((signup_date-CURRENT_TIMESTAMP) > DATETIME(?)) AND (total_purchases > ?) AND (infractions = ?) ORDER BY total_purchases DESC, (signup_date-CURRENT_TIMESTAMP) ASC LIMIT 10 OFFSET 1) SELECT name, age, email, total_purchases FROM "customer_data" INNER JOIN "prices" 
ON ? = store_id LEFT JOIN "orders" ON ? = store_id WHERE (total_purchases > ?) AND (infractions = ?) ORDER BY total_purchases DESC LIMIT 10 OFFSET 1

['1 year', 1000, 0, 1000, 0, 1275682, 1275682]

</details>

### 3. **UPDATE Query**
```python
from recordsql import UPDATE, col

# Build an UPDATE query
update_query = UPDATE("customers").SET(
    name="John Doe",
    age=30,
    email="johndoe@gmail.com"
).WHERE(col("customer_id") == 12345).RETURNING("name", "age", "email")

print(*update_query.placeholder_pair(), sep="\n")
```

### 4. **INSERT Query**
```python
from recordsql import INSERT

# Build an INSERT query
insert_query = INSERT("col1", "col2").INTO("table_name").VALUES(
    (1, 2),
    (3, 4),
    (5, 6)
).ON_CONFLICT(
    do="UPDATE",
    conflict_cols=["col1"],
    set={"col2": 10},
    where=col("col1") == 1
).RETURNING("col1", "col2")

print(*insert_query.placeholder_pair(), sep="\n")
```

### 5. **COUNT and EXISTS Queries**
```python
from recordsql import COUNT, EXISTS, col, text

# Build a COUNT query
count_query = COUNT().FROM("customers").WHERE(
    ((signup_date - col("CURRENT_TIMESTAMP")) > (text("1 year").DATETIME())) &
    (total_purchases > 1000) &
    (infractions == 0)
).GROUP_BY(name).HAVING(total_purchases > 1000)

print(*count_query.placeholder_pair(), sep="\n")

# Build an EXISTS query
exists_query = EXISTS().FROM("customers").WHERE(
    ((signup_date - col("CURRENT_TIMESTAMP")) > (text("1 year").DATETIME())) &
    (total_purchases > 1000) &
    (infractions == 0)
)

print(*exists_query.placeholder_pair(), sep="\n")
```

### 6. **DELETE Query**
```python
from recordsql import DELETE, col, text

# Build a DELETE query
delete_query = DELETE().FROM("customers").WHERE(
    ((signup_date - col("CURRENT_TIMESTAMP")) > (text("1 year").DATETIME())) &
    (total_purchases > 1000) &
    (infractions == 0)
)

print(*delete_query.placeholder_pair(), sep="\n")
```

## 📝 Output

The queries generated by **recordsql** are parameterized and safe for execution. Here’s an example output:

```sql
WITH customer_data AS (
    SELECT * FROM "customers"
    WHERE ((signup_date - CURRENT_TIMESTAMP) > DATETIME(?))
    AND (total_purchases > ?)
    AND (infractions = ?)
    ORDER BY total_purchases DESC, (signup_date - CURRENT_TIMESTAMP) ASC
    LIMIT 10 OFFSET 1
)
SELECT * FROM "customer_data"
WHERE (total_purchases > ?)
AND (infractions = ?)
ORDER BY total_purchases DESC, (signup_date - CURRENT_TIMESTAMP) ASC
LIMIT 10 OFFSET 1
```

Placeholders:
```
['1 year', 1000, 0, 1000, 0]
```

## 📖 Documentation

Full documentation is available and includes:

- **Installation Guide**: Detailed installation instructions
- **Quick Start**: Get started with recordsql in minutes
- **Advanced Examples**: Complex query patterns and best practices
- **API Reference**: Complete API documentation with type hints

### Building Documentation Locally

To build the documentation locally:

```bash
cd docs
poetry run sphinx-build -b html . _build/html
```

Or using make:

```bash
cd docs
make html  # On Unix/Linux/macOS
make.bat html  # On Windows
```

The generated documentation will be in `docs/_build/html/`. Open `index.html` in your browser to view it.

For more details on contributing to documentation, see [docs/README.md](docs/README.md).



