2025-11-25 01:14:45 -07:00
|
|
|
batch_size: 524288
|
2025-11-17 14:29:06 -07:00
|
|
|
connection_string: postgresql://postgres:mysecretpassword@localhost:5433/postgres
|
2025-11-17 19:53:25 -07:00
|
|
|
query: COPY (SELECT id::BIGINT, uuid::TEXT, username::TEXT, score::REAL, is_active::BOOLEAN,
|
|
|
|
|
last_login::TIMESTAMP, notes::TEXT, course_id::INT, start_date::DATE, rating::FLOAT8
|
|
|
|
|
FROM benchmark_table) TO STDOUT (FORMAT binary)
|
2025-11-17 14:29:06 -07:00
|
|
|
schema:
|
2025-11-17 19:53:25 -07:00
|
|
|
- arrow_type: Int64
|
|
|
|
|
column_name: id
|
|
|
|
|
- arrow_type: Utf8
|
|
|
|
|
column_name: uuid
|
|
|
|
|
- arrow_type: Utf8
|
|
|
|
|
column_name: username
|
|
|
|
|
- arrow_type: Float32
|
|
|
|
|
column_name: score
|
|
|
|
|
- arrow_type: Boolean
|
|
|
|
|
column_name: is_active
|
|
|
|
|
- arrow_type: Timestamp(Nanosecond, None)
|
|
|
|
|
column_name: last_login
|
|
|
|
|
- arrow_type: Utf8
|
|
|
|
|
column_name: notes
|
|
|
|
|
- arrow_type: Int32
|
|
|
|
|
column_name: course_id
|
|
|
|
|
- arrow_type: Date32
|
|
|
|
|
column_name: start_date
|
|
|
|
|
- arrow_type: Float64
|
|
|
|
|
column_name: rating
|
