Function create_publication 

pub async fn create_publication(
    client: &Client,
    db_name: &str,
    publication_name: &str,
    filter: &ReplicationFilter,
) -> Result<()>

Create a publication for tables with optional filtering

When table filters are specified, creates a publication for only the filtered tables. Without filters, creates a publication for all tables.

Arguments

• client - Connected client to the database
• db_name - Name of the database (for filtering context)
• publication_name - Name of the publication to create
• filter - Replication filter for table inclusion/exclusion

Returns

Returns Ok(()) if publication is created or already exists