# odbc_primarykeys

(PHP 4, PHP 5)

odbc_primarykeys — Returns a result identifier that can be used to fetch the column names that comprise the primary key for a table

### Description

resource odbc_primarykeys ( resource `$connection_id` , string `$qualifier` , string `$owner` , string `$table` )

Returns the column names that comprise the primary key for a table. Returns an ODBC result identifier or `FALSE` on failure.

The result set has the following columns:

- TABLE_QUALIFIER
- TABLE_OWNER
- TABLE_NAME
- COLUMN_NAME
- KEY_SEQ
- PK_NAME