(PHP 4, PHP 5, PHP 7)
Gets the primary keys for a table
resource odbc_primarykeys ( resource $connection_id, string $qualifier, string $owner, string $table )
Returns a result identifier that can be used to fetch the column names that comprise the primary key for a table.
Parameters:
connection_id
The ODBC connection identifier, see odbc_connect() for details.
qualifier
The ODBC connection identifier, see odbc_connect() for details.
owner
The ODBC connection identifier, see odbc_connect() for details.
table
The ODBC connection identifier, see odbc_connect() for details.
Returns:
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
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