risingwave_frontend::handler::alter_table_column

Function handle_alter_table_column

source 
pub async fn handle_alter_table_column(
    handler_args: HandlerArgs,
    table_name: ObjectName,
    operation: AlterTableOperation,
) -> Result<RwPgResponse, RwError>
Expand description

Handle ALTER TABLE [ADD|DROP] COLUMN statements. The operation must be either AddColumn or DropColumn.