CockroachDB

• Name: CockroachDB
• Category: Database

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Configuration

Configu needs to be authorized to access your CockroachDB database. Configu utilizes TypeORM under the hood to establish a connection with the database using data source options you need to supply.

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Usage

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.configu store declaration

To use the CockroachDBConfigStore with Configu, declare it in the .configu file as shown below:

stores:
  my-store:
    type: cockroachdb
    configuration:
      host: localhost
      username: test
      password: test
      database: test

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CLI Examples

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Upsert command

configu upsert --store "my-store" --set "test" --schema "./start.cfgu.json" \
    -c "GREETING=hello" \
    -c "SUBJECT=configu"

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Eval and export commands

configu eval --store "my-store" --set "test" --schema "./start.cfgu.json" \
 | configu export

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Common Errors and Solutions

1. Connection Timeout Troubleshooting

   • Solution: Increase the connectTimeout or acquireTimeout in the configuration options to handle long-running connection setups. Ensure the database is accessible.

2. Authentication Failures

   • Solution: Verify the provided username and password, and confirm the user has access to the specified database. Use a CockroachDB client to check credentials.

3. SSL Certificate Issues

   • Solution: Ensure the correct SSL certificate paths are provided if ssl is enabled. Verify that the certificates match the CockroachDB server configuration.

4. Database Permissions Issues

   • Solution: Make sure the database user has READ and WRITE permissions for the specified table. Use the following SQL command to grant permissions:
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   GRANT ALL ON TABLE config_store TO <username>;
   

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References

• Integration documentation: CockroachDB Documentation
• TypeORM documentation: https://typeorm.io