https://github.com/zhangyuan/holo-cli

CLI for Hologres
https://github.com/zhangyuan/holo-cli

Last synced: 21 days ago
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CLI for Hologres

• Host: GitHub
• URL: https://github.com/zhangyuan/holo-cli
• Owner: zhangyuan
• License: mit
• Created: 2024-07-03T06:55:26.000Z (6 months ago)
• Default Branch: main
• Last Pushed: 2024-07-03T06:58:13.000Z (6 months ago)
• Last Synced: 2024-11-03T14:59:36.869Z (2 months ago)
• Language: Go
• Homepage:
• Size: 14.6 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# holo-cli

## Usage

### Generate Create Table DDL from schema definition in YAML

```bash

./holo-cli schema2ddl -s examples/users.yaml -o tmp/users.sql

```

### COPY CSV file to Hologres

`COPY` to Hologres with the default option `DELIMITER ',', FORMAT CSV, HEADER true`:

```bash

./holo-cli copyFromCsv -c tmp/users.csv -s public -t users --options

```

Or specify `COPY` command's options:

```bash

./holo-cli copyFromCsv -c tmp/users.csv -s public -t users --options "DELIMITER ',', FORMAT CSV, HEADER true, STREAM_MODE TRUE, ON_CONFLICT UPDATE"

```

### COPY SQL query result to local file

`COPY` from hologres to local file with the default option `DELIMITER ',', FORMAT CSV, HEADER true`:

```bash

./holo-cli copyToLocal -q "select * from users" -o tmp/file.csv

```

Or specify `COPY` command's options:

```bash

./holo-cli copyToLocal -q "select * from users" -o tmp/file.text --options "FORMAT TEXT"

```