cdata 1.2.0 2021/06/11

• Remove LazyData decl.

cdata 1.1.9 2020/10/17

• Move to tinytest.

cdata 1.1.8 2020/08/24

• Deal with data.table change in date type treatment.
• More links to https.

cdata 1.1.7 2020/08/12

• Documentation improvements.

cdata 1.1.6 2020/02/01

• fix noSuggests CRAN issue.
• Move wrapr to Depends.
• Add rmarkdown suggests.

cdata 1.1.5 2020/01/21

• Fix SQL path and improve queries tolerance to types.
• Allow more trivial cases in transform construction.

cdata 1.1.4 2020/01/07

• Tolerate nonexistent column value.

cdata 1.1.3 2019/10/29

• Decorate transform.
• Tune transform speed a bit (control column visibility and lifetime).

cdata 1.1.2 2019/09/15

• Add data_algebra interop.

cdata 1.1.1 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

• 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

• “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

• More column collision checks.
• Operator notation.

cdata 1.0.7 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

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

cdata 1.0.5 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

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

cdata 1.0.3 2018/10/20

• Fix ragged gather bug.
• More argument checking.

cdata 1.0.2 2018/10/08

• Change defaults.
• Some bug fixes.

cdata 1.0.1 2018/09/22

• Clean up suggests.

cdata 1.0.0 2018/09/08

• Neaten up uniqueness checking.

cdata 0.7.4 2018/08/16

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

cdata 0.7.3 2018/07/20

• Documentation fixes.

cdata 0.7.2 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

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

cdata 0.7.0 2018/04/09

• 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

• 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

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

cdata 0.5.1 2018/01/03

• 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

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

cdata 0.1.7 2017/10/31

• Better error msgs.

cdata 0.1.6 2017/10/12

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

cdata 0.1.5 2017/07/04

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

cdata 0.1.1 2017/05/05

• ungroup before calculating distinct.

cdata 0.1.0 2017/03/28

• First release.