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0.4.0

  • Stop using deprecated implementation of clojure.java.jdbc (scttnlsn)
  • Return number of updated rows
  • Add support for read-only transactions and transactions with a specific isolation level (ls4f)
  • Add support for joining entities using a specific join type (starks67)

0.3.3

  • Fix regression in 0.3.2 causing NPE when fetching relations and default connection hasn't been set
  • Fix exception with multiple raws in where clause
  • Use db from main query when fetching children with no db specified

0.3.2

  • Support EXISTS keyword (pocket7878)
  • Add helper for creating FirebirdSQL connection (ls4f)
  • Fix concurrency issue on with-db (David Raphael)
  • Use bind parameters for boolean values
  • Fix error message for missing db connection when lazily fetching subentities

0.3.1

  • SQL generation is now deterministic across Clojure versions
  • Fix for using wrong delimiters in JOIN query for has-one and belongs-to relations
  • Fix join columns used for fetching belongs-to relation when subentity is not using default primary key and has transform fn defined
  • Fix for losing db connection or using wrong connection when lazily fetching subentities (David Raphael)

0.3.0

No changes since the previous release candidate.

0.3.0-RC8

  • Ensure fields are not overriden when using transform fn on subentity of one-to-one relation

0.3.0-RC7

  • Upgrade java.jdbc to 0.3, use deprecated namespace (MerelyAPseudonym)
  • Add support for HP Vertica (Chris Benninger)
  • Add transform fn support to one-to-one relations (Immo Heikkinen)

0.3.0-RC6

  • Options for IdleConnectionTestPeriod and TestConnectionOnCheckin (federkasten)
  • defonce config options to prevent issues with MySQL delimiters (cosmi)
  • README cleanup (writa)
  • Can now run a test query on checkout for connection verification (joekarl)
  • Introduced alias-delimiter option to choose word for alias (ktsujister and Ringman)
  • Fixed issue with set-fields not applying db delimiters (mjtodd)
  • Made korma.sql.engine/bind-params public for incubator (sgrove)

0.3.0-RC5

  • support nested korma.db/transaction calls (josephwilk)
  • integrated with TravisCI

0.3.0-RC4

  • MS Access db config helper function (Vadim Geshel)
  • bugfix in do-query w/ options (David Kettering)

0.3.0-RC3

  • Add db-spec creator for ODBC connections (David Kettering)
  • Add stdev aggregate (David Kettering)
  • Parenthesize multiple JOIN expressions (David Kettering)
  • Use optional AS keyword in alias clauses (David Kettering)
  • Use <> instead of != in relational comparisons (David Kettering)

0.3.0-RC2

  • Connection pool always returns a connection pool, use :make-pool? option to disable pool creation

0.3.0-RC1

  • Allow opting out of the connection pool creation
  • Allow sending other kinds of sb specs straight through to java.jdbc

0.3.0-beta15

  • transactional wrapping for multiple databases (Timo Westkämper)
  • fixing macro expansion bug introduced in recent beta (Moritz Heidkamp, Joshua Eckroth)
  • Can use mysql/count so that (count :*) works correctly on MySQL (Tsutomu YANO)
  • Added union, union-all, and intersect queries

0.3.0-beta14

  • Support for many-to-many relationships (Dennis Roberts)
  • Fixed table-name delimiting, and at the same time, support Postgres' schema and queries covering multiple databases.
    See: korma#105 (Tsutomu YANO)

0.3.0-beta13

  • Set Min/Max Connection Pool Size from db spec (Nick Zalabak)
  • Merge defaults instead of overwriting them (Jim Crossley)
  • DB specs can reference existing datasources or JNDI references (Jim Crossley)
  • Added between predicate (Charles Duffy)
  • Corrected default port for MS SQL Server (Alexander Zolotko)
  • Added basic having support (Mike Aldred)
  • Added korma.db/h2 to create a database specification for a h2 database (Juha Syrjälä)
  • Insert statements with empty values turn into SQL of "DO 0", a NOOP
  • Empty where clauses are ignored, instead of creating illegal SQL

started on Dec 27, 2012