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DrizzleORMTypeScriptDatabase

Getting Started with Drizzle ORM

Learn Drizzle ORM for TypeScript. From schema definition to queries to migrations.

B
Bootspring Team
Engineering
June 13, 2021
6 min read

Drizzle ORM provides type-safe database access with SQL-like syntax. Here's how to use it.

Setup#

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Schema Definition#

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Database Connection#

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Basic Queries#

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Insert Operations#

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Update Operations#

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Delete Operations#

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Joins and Relations#

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Transactions#

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Migrations#

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Best Practices#

Schema: ✓ Use proper column types ✓ Define relations explicitly ✓ Add indexes for queried columns ✓ Use timestamps for audit Queries: ✓ Use prepared statements ✓ Select only needed columns ✓ Use transactions for multi-ops ✓ Handle errors appropriately Performance: ✓ Add indexes ✓ Use connection pooling ✓ Batch inserts ✓ Profile slow queries

Conclusion#

Drizzle ORM provides type-safe database access with a SQL-like API. Its schema-first approach with TypeScript gives excellent DX while maintaining full control over queries. Use relations for complex queries and transactions for data consistency.

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