dm
to anotherCan either remove one reference between the two tables or all at once if parameter column = NULL
.
All parameters can be provided unquoted or quoted.
cdm_rm_fk(dm, table, column, ref_table)
A dm
object.
A table in the dm
The column of table
which should no longer be referencing the primary
key of ref_table
.
If NULL
, all columns will be considered.
The table which table
was referencing.
Other foreign key functions: cdm_add_fk
,
cdm_enum_fk_candidates
,
cdm_get_all_fks
, cdm_get_fk
,
cdm_has_fk