d2eb42dad1
Moved r2dbc example to a top-level project. Switched to new Spring Data R2DBC project coordinates. Original pull request: #422.
13 lines
840 B
Plaintext
13 lines
840 B
Plaintext
== Spring Data R2DBC basics
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This projects shows some sample usage of the work-in-progress R2DBC support for Spring Data.
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=== Requirements
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- A PostgreSQL database server running on port 5432, a database instance named `postgres` with a user `postgres` and an empty password.
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=== Interesting bits to look at
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- `InfrastructureConfiguration` - sets up a R2DBC `ConnectionFactory` based on the R2DBC Postgres driver (https://github.com/r2dbc/r2dbc-postgresql[r2dbc-postgresql]), a `DatabaseClient` and a `R2dbcRepositoryFactory` to eventually create a `CustomerRepository`.
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- `CustomerRepository` - a standard Spring Data reactive CRUD repository exposing query methods using manually defined queries
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- `CustomerRepositoryIntegrationTests` - to initialize the database with some setup SQL and the inserting and reading `Customer` instances. |