odbc_primarykeys
int odbc_primarykeys(resource conn, string catalog, string owner, string table)
Displays primary key information.
Returns:
Result identifier; FALSE on error
Description:
Retrieves information about primary keys in a table. The columns returned are TABLE_CAT, TABLE_SCHEM, TABLE_NAME, KCOLUMN_NAME, KEY_SEQ, and PK_NAME.
Version:
Existing since version 4.0
Example:
Display primary key
$db = odbc_connect("DSN","user","pass");
$result = odbc_primarykeys($db,"Northwind", "dbo", "Categories");
odbc_result_all($result);
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