Export Database Tables to 'Parquet'


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Documentation for package ‘db2pq’ version 0.0.4

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adbc_diagnostics Report optional ADBC dependency status
con_to_adbi Create an ADBC PostgreSQL connection from an 'RPostgres' connection
db_schema_tables List PostgreSQL relations in a schema
db_schema_to_pq Export all tables in a PostgreSQL schema to Parquet
db_to_pq Export a PostgreSQL table to Parquet
lazy_tbl_to_pq Export a lazy 'dbplyr' table to Parquet
pq_archive Archive a Parquet file into the archive subdirectory
pq_data_dir Resolve the Parquet data repository directory
pq_last_modified Get last-modified metadata for Parquet data files
pq_remove Remove a Parquet file from active or archive storage
pq_restore Restore an archived Parquet file to the active schema directory
tbl_to_pq Export a lazy 'dbplyr' table to Parquet via ADBC
tbl_to_pq_debug Debug the ADBC chunk fetch path for a lazy 'dbplyr' table
wrds_check_credentials Check WRDS PostgreSQL credentials
wrds_connect_dbi Connect to WRDS PostgreSQL with DBI
wrds_conninfo Build WRDS PostgreSQL connection information
wrds_credentials_available Check whether WRDS credentials are available
wrds_get_tables List WRDS relations in a schema
wrds_get_username Resolve a WRDS username
wrds_schema_to_pq Export all tables in a WRDS schema to Parquet
wrds_sql_to_pq Export a WRDS SQL query to Parquet
wrds_update_pq Export a WRDS table to Parquet, skipping if already up to date