/history.md

 1# Lobos History
 2
 3## 0.8
 4
 5 * Support for migration
 6
 7## 0.7
 8
 9 * Add support for creating indexes
10 * Improved compiler support for value expression
11 * Improved the analyzer to be able to use database specific information
12   schema
13 * Removed the global schema map
14
15## 0.6
16
17 * Support for altering tables
18 * Improved the schema creation process
19 * Added the refer column option
20 * Added text and ntext aliases
21 * Major refactoring of integration tests
22 * Added system testing with only one test for now 
23
24## 0.5
25
26 * Added remaining scalar data-types
27 * Added support for foreign key and check constraints
28 * Rewrote part of the analyzer as a multi-method
29 * Added drop cascade support for SQL Server
30
31## 0.4
32
33 * Added a comprehensive set of data types
34 * Improve integration testing
35 * Minor compiler improvements
36 * Implementation of some more backends (MySQL, SQLite and SQL Server)
37 * Bug fixing
38
39## 0.3
40
41 * Unit tests for compiler, connectivity and schema namespaces
42 * Basic integration testing for all backends
43 * Implementation of the H2 backend
44 * Lots of issues fixed, API improved
45
46## 0.2
47
48 * Implementation of the PostgreSQL backend
49 * Support for creating and dropping schemas
50 * Support for schema-scoped table operations
51 * Support for auto-inc column option
52
53## 0.1
54
55 * Basic implementation of the compiler, ast, schema, analyzer,
56   connectivity and core namespaces
57 * Only default SQL Standard backend
58 * Support for creating and dropping tables
59 * Support for integer, timestamp and varchar data-types
60 * Support for primary key and unique constraints
61 * Support for not null column option and basic default clause support