Export from Oracle to PostgreSQL
CloudQuery is an open-source data integration platform that allows you to export data from any source to any destination.
The CloudQuery Oracle plugin allows you to sync data from Oracle to any destination, including PostgreSQL. It takes only minutes to get started.
Oracle
The CloudQuery Oracle plugin extracts Oracle Cloud Infrastructure data and loads it into any supported CloudQuery destination
cloudquery
v7.2.5
Source
PostgreSQL
This destination plugin lets you sync data from a CloudQuery source to a PostgreSQL compatible database.
Table of Contents
MacOS Setup
Step 1. Install CloudQuery
brew install cloudquery/tap/cloudquery
Step 2. Log in to CloudQuery CLI
cloudquery login
Step 3. Configure Oracle source plugin
You can find more information about the configuration in the plugin documentation
kind: source
spec:
name: "oracle"
path: cloudquery/oracle
registry: cloudquery
version: "v7.2.5"
destinations: ["v8.5.4"]
tables: ["oracle_compute_instances"]
# Learn more about the configuration options at https://cql.ink/oracle_source
spec:
# Optional parameters
# concurrency: 10000
Step 4. Configure PostgreSQL destination plugin
You can find more information about the configuration in the plugin documentation
kind: destination
spec:
name: "postgresql"
path: "cloudquery/postgresql"
registry: "cloudquery"
version: "v8.5.4"
write_mode: "overwrite-delete-stale"
# Learn more about the configuration options at https://cql.ink/postgresql_destination
spec:
connection_string: "${POSTGRESQL_CONNECTION_STRING}" # set the environment variable in a format like postgres://postgres:pass@localhost:5432/postgres?sslmode=disable
# you can also specify it in DSN format, which can hold special characters in the password field:
# connection_string: "user=postgres password=pass+0-[word host=localhost port=5432 dbname=postgres"
# Optional parameters:
# pgx_log_level: error
# batch_size: 10000 # 10K entries
# batch_size_bytes: 100000000 # 100 MB
# batch_timeout: 60s
# create_performance_indexes: false #create indexes that help with performance when using `write_mode: overwrite-delete-stale`
Step 5. Run Sync
cloudquery sync oracle.yml postgresql.yml