odbc_error(3) [php man page]

ODBC_ERROR(3)								 1							     ODBC_ERROR(3)

odbc_error - Get the last error code

SYNOPSIS

       string odbc_error ([resource  $connection_id])

DESCRIPTION

	Returns a six-digit ODBC state, or an empty string if there has been no errors.

PARAMETERS

	      o $connection_id
		-The ODBC connection identifier, see odbc_connect(3) for details.

RETURN VALUES

	If $connection_id is specified, the last state of that connection is returned, else the last state of any connection is returned.

	This function returns meaningful value only if last odbc query failed (i.e. odbc_exec(3) returned FALSE).

SEE ALSO

       odbc_errormsg(3), odbc_exec(3).

PHP Documentation Group 													     ODBC_ERROR(3)

ODBC_FOREIGNKEYS(3)							 1						       ODBC_FOREIGNKEYS(3)

odbc_foreignkeys - Retrieves a list of foreign keys

SYNOPSIS

       resource  odbc_foreignkeys  (resource   $connection_id, string  $pk_qualifier, string  $pk_owner, string  $pk_table, string  $fk_qualifier,
       string  $fk_owner, string  $fk_table)

DESCRIPTION

	Retrieves a list of foreign keys in the specified table or a list of foreign keys in other tables that refer to the  primary  key  in  the
       specified table

PARAMETERS

	      o $connection_id
		-The ODBC connection identifier, see odbc_connect(3) for details.

	      o $pk_qualifier
		- The primary key qualifier.

	      o $pk_owner
		- The primary key owner.

	      o $pk_table
		- The primary key table.

	      o $fk_qualifier
		- The foreign key qualifier.

	      o $fk_owner
		- The foreign key owner.

	      o $fk_table
		- The foreign key table.

RETURN VALUES

	Returns an ODBC result identifier or FALSE on failure.

	The result set has the following columns:

	      oPKTABLE_QUALIFIER

	      oPKTABLE_OWNER

	      oPKTABLE_NAME

	      oPKCOLUMN_NAME

	      oFKTABLE_QUALIFIER

	      oFKTABLE_OWNER

	      oFKTABLE_NAME

	      oFKCOLUMN_NAME

	      oKEY_SEQ

	      oUPDATE_RULE

	      oDELETE_RULE

	      oFK_NAME

	      oPK_NAME

	If  $pk_table contains a table name, odbc_foreignkeys(3) returns a result set containing the primary key of the specified table and all of
       the foreign keys that refer to it.

	If $fk_table contains a table name, odbc_foreignkeys(3) returns a result set containing all of the foreign keys in the specified table and
       the primary keys (in other tables) to which they refer.

	If both $pk_table and $fk_table contain table names, odbc_foreignkeys(3) returns the foreign keys in the table specified in $fk_table that
       refer to the primary key of the table specified in $pk_table. This should be one key at most.

PHP Documentation Group 												       ODBC_FOREIGNKEYS(3)