next-jdbc/CHANGELOG.md

Change Log

Only accretive/fixative changes will be made from now on.

Unreleased Changes

The following changes have been committed to the master branch since the 1.0.1 release:

• Fix #40 by adding next.jdbc.prepare/execute-batch!.
• Expose next.jdbc.connect/dbtypes as a table of known database types and aliases, along with their class name(s), port, and other JDBC string components.
• Improved docstrings and documentation, especially around prepared statement handling.

Stable Builds

• 2019-07-03 -- 1.0.1

  • Fix #37 by adjusting the spec for with-transaction to "require less" of the :binding vector.
  • Fix #36 by adding type hint in with-transaction macro.
  • Fix #35 by explaining the database-specific options needed to ensure insert-multi! performs a single, batched operation.
  • Fix #34 by explaining save points (in the Transactions documentation).
  • Fix #33 by updating the spec for the example key-map in find-by-keys, update!, and delete! to reflect that you cannot pass an empty map to these functions (and added tests to ensure the calls fail with spec errors).

• 2019-06-12 -- 1.0.0 "gold"

  • Address #31 by making reify'd objects produce a more informative string representation if they are printed (e.g., misusing plan by not reducing it or not mapping an operation over the rows).
  • Fix #26 by exposing next.jdbc.result-set/datafiable-result-set so that various java.sql.DatabaseMetaData methods that return result metadata information in ResultSets can be easily turned into a fully realized result set.

• 2019-06-04 -- 1.0.0-rc1:

  • Fix #24 by adding return type hints to next.jdbc functions.
  • Fix #22 by adding next.jdbc.optional with six map builders that omit NULL columns from the row hash maps.
  • Documentation improvements (#27, #28, and #29), including changing "connectable" to "transactable" for the transact function and the with-transaction macro (for consistency with the name of the underlying protocol).
  • Fix #30 by adding modified variants of column name functions and builders. The lower variants have been rewritten in terms of these new modified variants. This adds :label-fn and :qualifier-fn options that mirror :column-fn and :table-fn for row builders.

• 2019-05-24 -- 1.0.0-beta1:

  • Set up CircleCI testing (just local DBs for now).
  • Address #21 by adding next.jdbc.specs and documenting basic usage.
  • Fix #19 by caching loaded database driver classes.
  • Address #16 by renaming reducible! to plan (BREAKING CHANGE!).
  • Address #3 by deciding to maintain this library outside Clojure Contrib.

Alpha Builds

• 2019-05-04 -- 1.0.0-alpha13 -- Fix #18 by removing more keys from properties when creating connections.
• 2019-04-26 -- 1.0.0-alpha12 -- Fix #17 by renaming :next.jdbc/sql-string to :next.jdbc/sql-params (BREAKING CHANGE!) and pass whole vector.
• 2019-04-24 -- 1.0.0-alpha11 -- Rename :gen-fn to :builder-fn (BREAKING CHANGE!); Fix #13 by adding documentation for datafy/nav/:schema; Fix #15 by automatically adding :next.jdbc/sql-string (as of 1.0.0-alpha12: :next.jdbc/sql-params) into the options hash map, so custom builders can depend on the SQL string.
• 2019-04-22 -- 1.0.0-alpha9 -- Fix #14 by respecting :gen-fn (as of 1.0.0-alpha11: :builder-fn) in execute-one for PreparedStatement.
• 2019-04-21 -- 1.0.0-alpha8 -- Initial publicly announced release.