main.R

# Copyright 2026 Columnar Technologies Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

library(adbcdrivermanager)

drv <- adbc_driver("postgresql")

db <- adbc_database_init(
  drv,
  uri = "postgresql://ybdadmin:ybdadmin@localhost:5432/yellowbrick"
)

con <- adbc_connection_init(db)

con |>
  read_adbc("SELECT version()") |>
  tibble::as_tibble() # or:
# arrow::as_arrow_table() # to keep result in Arrow format
# arrow::as_record_batch_reader() # for larger results