Table zfindb.informix.publication_file Generated by
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
pf_pk_id serial8 19  √ 
pf_pub_zdb_id varchar 50
pf_file_name varchar 255
pf_file_type_id int8 19
publication_file_type.pft_pk_id pf_file_type_id_foreign_key R
pf_date_entered datetime year to second 19 current
pf_original_file_name varchar 255  √  null

Table contained 24,460 rows at Thu Jun 22 08:42 PDT 2017

Column(s) Type Sort Constraint Name
pf_file_type_id Performance Asc pf_file_type_index
pf_pub_zdb_id + pf_file_name + pf_file_type_id Must be unique Asc/Asc/Asc publication_file_alternate_key
pf_pk_id Must be unique Asc publication_file_primary_key

Close relationships: