cdata 1.1.2 2019/09/15 Unreleased

  • Add data_algebra interop.

cdata 1.1.1 2019/07/24 2019-07-24

  • Fix some newly dead links.
  • Make rqdatatable a dependency.
  • Start to schematize.
  • Move to newer f_db signature.
  • Adjust license.

cdata 1.1.0 2019/04/27 2019-04-27

  • Switch to rqdatatable implementation.
  • General transform specification.
  • More care with factors.
  • Update vignettes.
  • More tests with factors and dates/times.

cdata 1.0.9 2019/04/20 2019-04-20

  • “layout” commands.
  • Deal better with duplicate entries in db-version of blocks to rows.
  • Move to wrapr draw_framec().
  • Fix typo in general transform example code.

cdata 1.0.8 2019/03/30 2019-03-30

  • More column collision checks.
  • Operator notation.

cdata 1.0.7 2019/03/23 2019-03-23

  • Move to wrapr tests.
  • Better error messages.
  • Better handling of NA in row-dup check.

cdata 1.0.6 2019/02/14 2019-02-14

  • More generality in control table keys.
  • Move to RUnit.
  • Less direct data.table.

cdata 1.0.5 2019/01/20 2019-01-20

  • Unify S3 method signatures to allow generic programming over them.
  • Generic record to record transform.
  • Move more functions from DBI to rquery.

cdata 1.0.4 2019/01/04 2019-01-07

  • More vignettes.
  • Improve doc cross-linking.
  • Switch to new f_df signature.

cdata 1.0.3 2018/10/20 2018-10-21

  • Fix ragged gather bug.
  • More argument checking.

cdata 1.0.2 2018/10/08 2018-10-08

  • Change defaults.
  • Some bug fixes.

cdata 1.0.1 2018/09/22 2018-09-22

  • Clean up suggests.

cdata 1.0.0 2018/09/08 2018-09-10

  • Neaten up uniqueness checking.

cdata 0.7.4 2018/08/16 2018-08-17

  • rquery extension (moving methods to S3).
  • Documentation fixes.

cdata 0.7.3 2018/07/20 2018-07-20

  • Documentation fixes.

cdata 0.7.2 2018/07/07 2018-07-07

  • switch local ops to data.table implementation.
  • re-export more of wrapr
  • move db fns to rquery.

cdata 0.7.1 2018/06/16 2018-06-16

  • Documentation fixes.
  • Don’t export cols().
  • Reduce wrapr re-export.
  • More rows in qlook().

cdata 0.7.0 2018/04/09 2018-04-10

  • Narrow dependencies.
  • Switch to dbExecute() (sparklyr seems to have that now).
  • Non-DB implementations for local data case.
  • Remove deprecated fns.

cdata 0.6.0 2018/03/12 2018-03-13

  • Add cols() method.
  • Add doi link in DESCRIPTION (CRAN request).
  • Use build_frame(), draw_frame(), and qchar_frame (quoted frame) from wrapr 1.3.0.

cdata 0.5.2 2018/01/20 2018-01-20

  • Remove append based row binding (seems to have some issues on Spark).
  • Deprecate old methods.

cdata 0.5.1 2018/01/03 2018-01-04

  • New naming convention.
  • Doc fixes.
  • Better table lifetime controls.
  • Move to wrapr 1.0.2.
  • Move grepdf out of package.
  • Add row binder.
  • Add map_fields.
  • Add winvector_temp_db_handle support.

cdata 0.5.0 2017/11/13 2017-11-12

  • query-based re-implementation
  • fluid data workflow.
  • remove dplyr and tidyr dependence

cdata 0.1.7 2017/10/31 Unreleased

  • Better error msgs.

cdata 0.1.6 2017/10/12 2017-10-12

  • work around empty keyset issues.
  • add column control.

cdata 0.1.5 2017/07/04 2017-07-04

  • Allow NA in key columns.
  • Add optional class annotation when moving values to rows.

cdata 0.1.1 2017/05/05 2017-05-05

  • ungroup before calculating distinct.

cdata 0.1.0 2017/03/28 2017-03-29

  • First release.