create_etl_package |
Create an ETL package skeleton |
dbRunScript |
Execute an SQL script |
dbWipe |
Wipe out all tables in a database |
db_type |
Return the database type for an ETL or DBI connection |
db_type.DBIConnection |
Return the database type for an ETL or DBI connection |
db_type.src_dbi |
Return the database type for an ETL or DBI connection |
etl |
Initialize an 'etl' object |
etl.default |
Initialize an 'etl' object |
etl_cleanup |
ETL functions for working with medium sized data |
etl_cleanup.default |
ETL functions for working with medium sized data |
etl_create |
ETL functions for working with medium sized data |
etl_create.default |
ETL functions for working with medium sized data |
etl_extract |
ETL functions for working with medium sized data |
etl_extract.default |
ETL functions for working with medium sized data |
etl_extract.etl_cities |
ETL functions for working with medium sized data |
etl_extract.etl_mtcars |
ETL functions for working with medium sized data |
etl_init |
Initialize a database using a defined schema |
etl_init.default |
Initialize a database using a defined schema |
etl_load |
ETL functions for working with medium sized data |
etl_load.default |
ETL functions for working with medium sized data |
etl_transform |
ETL functions for working with medium sized data |
etl_transform.default |
ETL functions for working with medium sized data |
etl_transform.etl_cities |
ETL functions for working with medium sized data |
etl_update |
ETL functions for working with medium sized data |
etl_update.default |
ETL functions for working with medium sized data |
extract_date_from_filename |
Match year and month vectors to filenames |
find_schema |
Initialize a database using a defined schema |
is.etl |
Initialize an 'etl' object |
match_files_by_year_months |
Match year and month vectors to filenames |
print.etl |
Initialize an 'etl' object |
smart_download |
Download only those files that don't already exist |
smart_upload |
Upload a list of files to the DB |
src_mysql_cnf |
Connect to local MySQL Server using ~/.my.cnf |
summary.etl |
Initialize an 'etl' object |
valid_year_month |
Ensure that years and months are within a certain time span |