Table openpetra_trunk.public.a_budget_revision
This defines a certain revision of a budget in a ledger in a year.

 Generated by
SchemaSpy
Legend: SourceForge.net
Primary key columns
Columns with indexes
Implied relationships
Excluded column relationships
< n > number of related tables
 
Column Type Size Nulls Auto Default Children Parents Comments
a_ledger_number_i int4 10 0
a_budget.a_ledger_number_i a_budget_fk4 R
This is used as a key field in most of the accounting system files
a_year_i int4 10
a_budget.a_year_i a_budget_fk4 R
The year that this budget applies to
a_revision_i int4 10 0
a_budget.a_revision_i a_budget_fk4 R
A budget can have several revisions per year
a_description_c varchar 200  √  null A description of this revision of the budget
s_date_created_d date 13  √  ('now'::text)::date
s_created_by_c varchar 20  √  null
s_user.s_user_id_c a_budget_revision_fkcr R
s_date_modified_d date 13  √  null
s_modified_by_c varchar 20  √  null
s_user.s_user_id_c a_budget_revision_fkmd R
s_modification_id_c varchar 150  √  null

Table contained 0 rows at Mi Nov 09 18:02 MEZ 2011

Indexes:
Column(s) Type Sort Constraint Name
a_ledger_number_i + a_year_i + a_revision_i Primary key Asc/Asc/Asc a_budget_revision_pk
s_created_by_c Performance Asc inx_a_budget_revision_fkcr_key1
s_modified_by_c Performance Asc inx_a_budget_revision_fkmd_key2
a_ledger_number_i + a_year_i + a_revision_i Must be unique Asc/Asc/Asc inx_a_budget_revision_pk0

Close relationships  within of separation: