Dsl
Provides a slightly more succinct syntax for creating Model objects.
Functions and values
| Function or value | Description |
col name dtype
Signature: name:ModelName -> dtype:DataType -> ColumnDef
|
Creates a ColumnDef record in a more succinct way. |
ix cols
Signature: cols:ColumnRef list -> Index
|
creates an index with auto-naming, and the specified columns. |
ixn name cols
Signature: name:ModelName -> cols:ColumnRef list -> Index
|
Creates a named index. |
pk cols
Signature: cols:ColumnRef list -> PrimaryKey
|
creates a primary key with auto-naming, and the specified columns. |
pkn name cols
Signature: name:ModelName -> cols:ColumnRef list -> PrimaryKey
|
Creates a named primary key. |
rel srcCols target
Signature: srcCols:ColumnRef list -> target:RelTarget -> Relationship
|
creates a relationship with auto-naming, and the specified source columns, and target table/columns. |
reln name srcCols target
Signature: name:ModelName -> srcCols:ColumnRef list -> target:RelTarget -> Relationship
|
Creates a named relationship, with source columns and a target table/columns. |
table name cols
Signature: name:ModelName -> cols:ColumnDef list -> Table
|
Creates a table with a name and columns. By default, the primary key is the first column and no indexes, uniques, or relationships are defined. |
target tname cols
Signature: tname:ModelName -> cols:ColumnRef list -> RelTarget
|
Creates a new RelTarget; the target table/columns of a relationship. |
uq cols
Signature: cols:ColumnRef list -> Unique
|
creates a unique constraint with auto-naming, and the specified columns. |
uqn name cols
Signature: name:ModelName -> cols:ColumnRef list -> Unique
|
Creates a named unique constraint. |
