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73 lines
2.1 KiB
Markdown
73 lines
2.1 KiB
Markdown
---
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title: "SQLite"
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linkTitle: "SQLite"
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type: docs
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weight: 1
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description: >
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SQLite is a C-language library that implements a small, fast, self-contained,
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high-reliability, full-featured, SQL database engine.
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---
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## About
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[SQLite](https://sqlite.org/) is a software library that provides a relational
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database management system. The lite in SQLite means lightweight in terms of
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setup, database administration, and required resources.
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SQLite has the following notable characteristics:
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- Self-contained with no external dependencies
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- Serverless - the SQLite library accesses its storage files directly
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- Single database file that can be easily copied or moved
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- Zero-configuration - no setup or administration needed
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- Transactional with ACID properties
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## Available Tools
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- [`sqlite-sql`](../tools/sqlite/sqlite-sql.md)
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Run SQL queries against a local SQLite database.
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## Requirements
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### Database File
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You need a SQLite database file. This can be:
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- An existing database file
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- A path where a new database file should be created
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- `:memory:` for an in-memory database
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## Example
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```yaml
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sources:
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my-sqlite-db:
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kind: "sqlite"
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database: "/path/to/database.db"
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```
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For an in-memory database:
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```yaml
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sources:
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my-sqlite-memory-db:
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kind: "sqlite"
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database: ":memory:"
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```
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## Reference
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### Configuration Fields
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| **field** | **type** | **required** | **description** |
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|-----------|:--------:|:------------:|---------------------------------------------------------------------------------------------------------------------|
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| kind | string | true | Must be "sqlite". |
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| database | string | true | Path to SQLite database file, or ":memory:" for an in-memory database. |
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### Connection Properties
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SQLite connections are configured with these defaults for optimal performance:
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- `MaxOpenConns`: 1 (SQLite only supports one writer at a time)
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- `MaxIdleConns`: 1
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