db2_primary_keys(3) [php man page]

DB2_PRIMARY_KEYS(3)							 1						       DB2_PRIMARY_KEYS(3)

db2_primary_keys - Returns a result set listing primary keys for a table

SYNOPSIS

       resource db2_primary_keys (resource  $connection, string  $qualifier, string  $schema, string  $table-name)

DESCRIPTION

	Returns a result set listing the primary keys for a table.

PARAMETERS

	      o $connection
		- A valid connection to an IBM DB2, Cloudscape, or Apache Derby database.

	      o $qualifier
		- A qualifier for DB2 databases running on OS/390 or z/OS servers. For other databases, pass NULL or an empty string.

	      o $schema
		- The schema which contains the tables. If $schema is NULL, db2_primary_keys(3) matches the schema for the current connection.

	      o $table-name
		- The name of the table.

RETURN VALUES

	Returns a statement resource with a result set containing rows describing the primary keys for the specified table. The result set is com-
       posed of the following columns:

       +------------+---------------------------------------------------+
       |Column name |							|
       |	    |							|
       |	    |			 Description			|
       |	    |							|
       +------------+---------------------------------------------------+
       | TABLE_CAT  |							|
       |	    |							|
       |	    |  Name of the catalog for the table containing the |
       |	    | primary key. The value is NULL if this table does |
       |	    | not have catalogs.				|
       |	    |							|
       |TABLE_SCHEM |							|
       |	    |							|
       |	    |  Name of the schema for the table containing  the |
       |	    | primary key.					|
       |	    |							|
       |TABLE_NAME  |							|
       |	    |							|
       |	    |	Name of the table containing the primary key.	|
       |	    |							|
       |COLUMN_NAME |							|
       |	    |							|
       |	    |  Name of the column containing the primary key.	|
       |	    |							|
       |  KEY_SEQ   |							|
       |	    |							|
       |	    |	1-indexed position of the column in the key.	|
       |	    |							|
       |  PK_NAME   |							|
       |	    |							|
       |	    |		The name of the primary key.		|
       |	    |							|
       +------------+---------------------------------------------------+
SEE ALSO

       db2_column_privileges(3),   db2_columns(3),   db2_foreign_keys(3),   db2_procedure_columns(3),  db2_procedures(3),  db2_special_columns(3),
       db2_statistics(3), db2_table_privileges(3), db2_tables(3).

PHP Documentation Group 												       DB2_PRIMARY_KEYS(3)

DB2_PROCEDURES(3)							 1							 DB2_PROCEDURES(3)

db2_procedures - Returns a result set listing the stored procedures registered in a database

SYNOPSIS

       resource db2_procedures (resource  $connection, string  $qualifier, string  $schema, string  $procedure)

DESCRIPTION

	Returns a result set listing the stored procedures registered in a database.

PARAMETERS

	      o $connection
		- A valid connection to an IBM DB2, Cloudscape, or Apache Derby database.

	      o $qualifier
		- A qualifier for DB2 databases running on OS/390 or z/OS servers. For other databases, pass NULL or an empty string.

	      o $schema
		- The schema which contains the procedures. This parameter accepts a search pattern containing _ and % as wildcards.

	      o $procedure
		- The name of the procedure. This parameter accepts a search pattern containing _ and % as wildcards.

RETURN VALUES

	Returns  a  statement  resource  with a result set containing rows describing the stored procedures matching the specified parameters. The
       rows are composed of the following columns:

       +------------------+---------------------------------------------------+
       |   Column name	  |						      |
       |		  |						      |
       |		  |		       Description		      |
       |		  |						      |
       +------------------+---------------------------------------------------+
       |  PROCEDURE_CAT   |						      |
       |		  |						      |
       |		  | The catalog  that  contains  the  procedure.  The |
       |		  | value  is  NULL if this table does not have cata- |
       |		  | logs.					      |
       |		  |						      |
       | PROCEDURE_SCHEM  |						      |
       |		  |						      |
       |		  | Name of the schema that contains the stored  pro- |
       |		  | cedure.					      |
       |		  |						      |
       | PROCEDURE_NAME   |						      |
       |		  |						      |
       |		  |		 Name of the procedure. 	      |
       |		  |						      |
       |NUM_INPUT_PARAMS  |						      |
       |		  |						      |
       |		  | Number  of	input  (IN) parameters for the stored |
       |		  | procedure.					      |
       |		  |						      |
       |NUM_OUTPUT_PARAMS |						      |
       |		  |						      |
       |		  | Number of output (OUT) parameters for the  stored |
       |		  | procedure.					      |
       |		  |						      |
       | NUM_RESULT_SETS  |						      |
       |		  |						      |
       |		  | Number of result sets returned by the stored pro- |
       |		  | cedure.					      |
       |		  |						      |
       |     REMARKS	  |						      |
       |		  |						      |
       |		  |	Any comments about the stored procedure.      |
       |		  |						      |
       | PROCEDURE_TYPE   |						      |
       |		  |						      |
       |		  | Always returns 1, indicating that the stored pro- |
       |		  | cedure does not return a return value.	      |
       |		  |						      |
       +------------------+---------------------------------------------------+
SEE ALSO

       db2_column_privileges(3),   db2_columns(3),  db2_foreign_keys(3),  db2_primary_keys(3),	db2_procedure_columns(3),  db2_special_columns(3),
       db2_statistics(3), db2_table_privileges(3), db2_tables(3).

PHP Documentation Group 													 DB2_PROCEDURES(3)