Description Usage Arguments Value
Add a foreign key
1 | pg_add_foreign_key(con, table_name, column_name, reftable, refcolumn)
|
con |
A DBI connection to a postgresql database |
table_name |
The name of a table in the postgresql database |
column_name |
The column to put the foreign key constraint on |
reftable |
The name of the table providing the foreign key constraint |
refcolumn |
The name of the column providing the foreign key constraint |
Nothing
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