nodbi 0.7.0

IMPROVEMENTS

• docdb_create now supports file names and http urls as argument value for importing data
• docdb_create (and thus docdb_update) now supports quantifiers (e.g., ‘[a-z]{2,3}’) in regular expressions

BUG FIXES

• for SQLite, return FALSE like other backends when using docdb_delete for a non-existing container (table, in the case of SQLite)
• better handle special characters and encodings under Windows

nodbi 0.6.0

IMPROVEMENTS

• full support for PostgreSQL (using jsonb)

BUG FIXES

• for SQLite add closing file references also on exit

nodbi 0.5.1

BUG FIXES

• for SQLite under Windows ensure handling of special characters (avoiding encoding conversions with file operations that stream out / in NDJSON)

nodbi 0.5.0

IMPROVEMENTS

• identical API for docdb_*() functions so that query and fields parameters can be used across database backends
• identical return values across database backends

UNDER THE HOOD

• re-factored recently added functions for RSQLite
• re-factored most functions to provide identical API
• performance (timing and memory use) profiled and optimised as far as possible

OTHER CHANGES

• testing now uses the same test file across databases
• currently, no more support for redis (no way was found to query and update specific documents in a container)
• docdb_list() added as function to list container in database

NOTES

• Support for complex queries not yet implemented for Elasticsearch
• Only root fields (no subitems) returned by Elasticsearch and CouchDB

nodbi 0.4.4

MINOR IMPROVEMENTS

• made remaining docdb_*() functions return a logical indicating the success of the function (docdb_create, docdb_delete), or a data frame (docdb_get, docdb_query), or the number of documents affected by the function (docdb_update)

BUG FIXES

• docdb_get() to not return ’_id’ field for src_{sqlite,mongo} since already used for row names

OTHER

• change testing approach

nodbi 0.4.3

MINOR IMPROVEMENTS

• docdb_query.src_sqlite() now handles JSON objects, returning nested lists (#40)
• src_sqlite() now uses transactions for relevant functions (#39)
• docdb_update.src_mongo() now returns the number of upserted or matched documents, irrespective of whether they were updated or not

BUG FIXES

• docdb_get() to not return ’_id’ field for src_{sqlite,mongo} since already used for row names

OTHER

• change of maintainer agreed

nodbi 0.4.2

BUG FIXES

• fix for src_couchdb(): we were not setting user and password correctly internally, was causing issues in CouchDB v3 (#35) thanks to @drtagkim for the pull request

nodbi 0.4.0

MINOR IMPROVEMENTS

• in docdb_query() and docdb_get(), for sqlite source, use a connection instead of a regular file path to avoid certain errors on Windows (#33) work by @rfhb
• in docdb_query() and docdb_create() for sqlite source, fix to handle mixed values of different types (#34) work by @rfhb
• some Sys.sleep’s added to Elasticserch eg’s to make sure data is available after creation, and before a data request

nodbi 0.3.0

NEW FEATURES

• new author Ralf Herold, with contribution of new functions for working with SQLite/json1. new functions: src_sqlite, print.src_sqlite, docdb_create.src_sqlite, docdb_delete.src_sqlite, docdb_exists.src_sqlite, docdb_get.src_sqlite, docdb_query.src_sqlite, and docdb_update.src_sqlite. includes new dataset contacts (#25) (#27) (#28) (#29) (#30) (#31)
• docdb_update gains method for working with MongoDB, via (#27)

MINOR IMPROVEMENTS

• added .github files in the source repository to facilitate contributions
• src_mongo changes, improved behavior, via (#27)

DEFUNCT

• etcd (via the etseed package) integration has been removed from this package as etcd doesn’t really fit the main goal of the pkg. functions now defunct are: src_etcd, docdb_create.src_etcd, docdb_delete.src_etcd, docdb_exists.src_etcd, docdb_get.src_etcd, and print.src_etcd (#26)

nodbi 0.2.0

NEW FEATURES

• docdb_get() gains limit parameter to do pagination, for CouchDB, Elasticsearch and MongoDB only (#17) (#23)
• gains function docdb_query() to send queries to each backend (#18) (#22)
• gains function docdb_exists() to check if a database or equivalent exists (#21) (#22)

MINOR IMPROVEMENTS

• Updated package for new version of elastic, which has slightly different setup for connecting to the Elasticsearch instance (#20)

nodbi 0.1.0

NEW FEATURES

• released to CRAN