CHANGELOG.md

CHANGELOG

v0.6.2

Fixes

• Handle nil values in Adbc.Column.materialize/1 for decimal type (#103)

v0.6.1

Changes

• Precompiling NIFs on ubuntu-20.04 thus lowering the minimum required GLIBCXX version to 3.4.21.

v0.6.0

Breaking changes

• To avoid allocating data twice for inputs, the results now by default will return references in the data field of Adbc.Column.

  If you need to use them in the Elixir world, you can use Adbc.Result.materialize/1 and Adbc.Column.materialize/1 to convert the data to regular Elixir terms.

  iex> {:ok, results} = Connection.query(conn, "SELECT 123 as num, 456.78 as fp")
  {:ok,
    results = %Adbc.Result{
      data: [
          %Adbc.Column{
            name: "num",
            type: :s64,
            metadata: nil,
            nullable: true,
            data: [#Reference<0.351247108.3006922760.20174>]
          },
          %Adbc.Column{
            name: "fp",
            type: :f64,
            metadata: nil,
            nullable: true,
            data: [#Reference<0.351247108.3006922760.20175>]
          }
      ],
      num_rows: nil
  }}
  iex> Adbc.Result.materialize(results)
  %Adbc.Result{
    data: [
      %Adbc.Column{
        name: "num",
        type: :s64,
        nullable: true,
        metadata: nil,
        data: [123]
      },
      %Adbc.Column{
        name: "fp",
        type: :f64,
        nullable: true,
        metadata: nil,
        data: [456.78]
      }
    ]
  }

v0.5.0

Breaking changes

• Signed integer types and functions are now renamed from s{8,16,32,64} to i{8,16,32,64}

Changes

• Updated to ADBC library 12.

Fix

• Boolean arrays are now correctly parsed.
• Include CMakeLists.txt in package files

Added

• Added support for dictionary encoded array

v0.4.2

Added

• Added support for run-end encoded array

Fix

• Include CMakeLists.txt in package files

v0.4.1

Fix

• Remove debug print

v0.4.0

Changes

• Use Adbc.Column for inputs and outputs of result sets

  Adbc.Column is a new module that represents columns in a result set. It supports all primitive types and lists of primitive types (nested list support is not yet implemented).

  Use `Adbc.Result.to_map/1`` to convert a result set to a maps of lists, where each key is a column name and the value is a list of values for that column.

• Add ADBC_CACERTS_PATH to allow for custom certs (#75)

• Support bind named parameters via Adbc.Column (#84)

• Expose more APIs (#64)

  • Adbc.Database.get_option/2
  • Adbc.{Database,Connection}.{get,set}_option
  • Adbc.Connection.query_with_options/4

Fixes

• Fix: set parameter length (rows) correctly (#85)
• Fix: parsing dense/sparse union (#63)

v0.3.1

• Fix erroneous ADBC driver URLs

v0.3.0

• Update to ADBC 0.11.0-rc0
• Builtin support for DuckDB
• Fix tables in inline docs of Adbc.Connection (@lkarthee in #57)
• Default to erlang certificate store (@lkarthee in #57)

v0.2.3

• Update to ADBC 0.10.0
• Using NIF version 2.16 for all precompilation targets (@cocoa-xu in #54)
• Add API for prepared queries (@dlindenkreuz in #51)

v0.2.2

• Update to ADBC 0.8.0

v0.2.1

• Fix URLs for downloading drivers

v0.2.0

• Update to ADBC 0.7.0
• Parse date, time, and timestamps

v0.1.1

• Add Adbc.Connection.get_driver/1
• Add Adbc.Connection.query!/3

v0.1.0

• Initial release.