Columns
| Column | Type | Size | Foreign Key | Nullable | Default | Comments | ||
|---|---|---|---|---|---|---|---|---|
| phylotreeprop_id | bigserial | 19 |
|
nextval('chado.phylotreeprop_phylotreeprop_id_seq'::regclass) | ||||
| phylotree_id | int8 | 19 |
|
null | ||||
| type_id | int8 | 19 |
|
null | The name of the property/slot is a cvterm. The meaning of the property is defined in that cvterm. |
|||
| value | text | 2147483647 |
|
√ | null | The value of the property, represented as text. Numeric values are converted to their text representation. This is less efficient than using native database types, but is easier to query. |
||
| rank | int4 | 10 |
|
0 | Property-Value ordering. Any phylotree can have multiple values for any particular property type these are ordered in a list using rank, counting from zero. For properties that are single-valued rather than multi-valued, the default 0 value should be used |
Table contained -1 rows
Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| phylotreeprop_pkey | Primary key | Asc | phylotreeprop_id |
| phylotreeprop_c1 | Must be unique | Asc/Asc/Asc | phylotree_id + type_id + rank |
| phylotreeprop_idx1 | Performance | Asc | phylotree_id |
| phylotreeprop_idx2 | Performance | Asc | type_id |
Relationships
The following entity relationship (ER) diagram shows the relationships involving the phylotreeprop table.
Show relationships within degrees of separation
