shard-crystal-db/CHANGELOG.md

v0.4.3 (2017-11-07)

• Fix connections were not released when building invalid statements. (see #65, thanks @crisward)
• Fix some exceptions were not deriving from DB::Error. (see #70, thanks @exts)

v0.4.2 (2017-04-21)

• Fix compatibility issues for crystal 0.22.0

v0.4.1 (2017-04-10)

• Add spec helper for drivers. #48
• Add #query_each. #18
• Fix #read(T.class) to deal better with unhandled types.

v0.4.0 (2017-03-20)

• Add DB.connect to create non pooled connections
• Add Database#checkout to allow explicit checkout/release connection (see #38)
• Fix Mapping.from_rs closes the result_set
• Fix Mapping works with nilable types (see #40, thanks @RX14)

v0.3.3 (2016-12-24)

• Fix compatibility issues for crystal 0.20.3

v0.3.2 (2016-12-16)

• Allow connection pool retry logic in #scalar queries.

v0.3.1 (2016-12-15)

• Add ConnectionRefused exception to flag issues when opening new connections.

v0.3.0 (2016-12-14)

• Add support for non prepared statements. #25

• Add support for transactions & nested transactions. #27

• Add Bool and Time to DB::Any.

v0.2.2 (2016-12-06)

This release requires crystal 0.20.1

• Changed default connection pool size limit is now 0 (unlimited).

• Fixed allow new connections right away if pool can be increased.

v0.2.1 (2016-12-06) [YANKED]

v0.2.0 (2016-10-20)

• Fixed release DB connection if an exception occurs during execution of a query (thanks @ggiraldez)

v0.1.1 (2016-09-28) [YANKED]

This release requires crystal 0.19.2

Note: v0.1.1 is yanked since is incompatible with v0.1.0 more.

• Added connection pool. DB.open works with a underlying connection pool. Use Database#using_connection to ensure the same connection is been used across multiple statements. more

• Added mappings. JSON/YAML-like mapping macros (thanks @spalladino) more

• Changed require ResultSet implementors to just implement read, optionally implementing read(T.class).

v0.1.0 (2016-06-24)

• Initial release