Metadata-Version: 2.1
Name: firebirdsql-run
Version: 1.1.0
Summary: Firebirdsql wrapper inspired by subprocess.run
Home-page: https://github.com/DeadNews/firebirdsql-run
License: MIT
Keywords: firebird,sql,api
Author: DeadNews
Author-email: aurczpbgr@mozmail.com
Requires-Python: >=3.10,<4.0
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Topic :: Database
Requires-Dist: firebirdsql (>=1.2.3,<2.0.0)
Project-URL: Repository, https://github.com/DeadNews/firebirdsql-run
Description-Content-Type: text/markdown

# firebirdsql-run

> [Firebirdsql](https://github.com/nakagami/pyfirebirdsql/) wrapper inspired by [subprocess.run](https://docs.python.org/3/library/subprocess.html#subprocess.run)

[![PyPI version](https://img.shields.io/pypi/v/firebirdsql-run)](https://pypi.org/project/firebirdsql-run)
[![Main](https://github.com/DeadNews/firebirdsql-run/actions/workflows/main.yml/badge.svg)](https://github.com/DeadNews/firebirdsql-run/actions/workflows/main.yml)
[![pre-commit.ci](https://results.pre-commit.ci/badge/github/DeadNews/firebirdsql-run/main.svg)](https://results.pre-commit.ci/latest/github/DeadNews/firebirdsql-run/main)
[![codecov](https://codecov.io/gh/DeadNews/firebirdsql-run/branch/main/graph/badge.svg?token=OCZDZIYPMC)](https://codecov.io/gh/DeadNews/firebirdsql-run)

## Installation

```sh
pip install firebirdsql-run
```

## Examples

Execute a query with read-only access:

```py
from firebirdsql_run import DBAccess, execute

# Execute a query with read-only access.
result = execute(query="SELECT * FROM table", db="database", access=DBAccess.READ_ONLY)

# Output: List of dictionaries containing the query results.
print(result.data)
```

Execute a query with parameters:

```py
# Execute a query with parameters.
result = execute(q"INSERT INTO customers (name, age) VALUES (?, ?)", params=("John", 25))

# Output: List of dictionaries containing the query results.
print(result.data)
```

Execute a query using the existing connection:

```py
# Create a connection object.
conn = connection(db="/path/to/database.fdb")
# Execute a query using the existing connection.
result = execute(query="SELECT * FROM table", use_conn=conn)
# Close the connection.
conn.close()

# Output: 0 (success) or 1 (error).
print(result.returncode)
```

## Completed transaction

When you execute a query, `firebirdsql-run` returns a `CompletedTransaction` object. \
This object contains the following attributes:

- `host`: The host address of the server.
- `port`: The port number of the server.
- `db`: The database where the transaction was executed.
- `user`: The user who executed the transaction.
- `access`: The access mode used for the transaction.
- `returncode`: The return code of the transaction execution.
- `exception`: The exception message if the transaction failed.
- `query`: The SQL query executed in the transaction.
- `params`: The parameters used in the SQL query.
- `time`: The number of seconds it took to execute the transaction.
- `data`: The data returned by the transaction, represented as a list of dictionaries.

Queried table:

| maker | model | type |
| ----- | ----- | ---- |
| B     | 1121  | PC   |
| A     | 1232  | PC   |

An example of a successful transaction:

```py
CompletedTransaction(
    host="127.0.0.1",
    db="database",
    user="TWUSER",
    access="READ_ONLY",
    returncode=0,
    exception="",
    query="SELECT * FROM table",
    params=(),
    time=0.001,
    data=[
        {"maker": "B", "model": 1121, "type": "PC"},
        {"maker": "A", "model": 1232, "type": "PC"},
    ],
)
```

An example of a failed transaction:

```py
CompletedTransaction(
    host="127.0.0.1",
    db="database",
    user="TWUSER",
    access="READ_ONLY",
    returncode=1,
    exception="Dynamic SQL Error\nSQL error code = -204\nTable unknown\ntable\nAt line 1, column 15\n",
    query="SELECT * FROM table",
    params=(),
    time=0.001,
    data=[],
)
```

## Env variables

```ini
FIREBIRD_KEY=
```

The `FIREBIRD_KEY` environment variable can be overridden with the functions argument `passwd`.

