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

说明

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

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

参数

connection: A valid connection to an IBM DB2, Cloudscape, or Apache Derby database.
qualifier: A qualifier for DB2 databases running on OS/390 or z/OS servers. For other databases, pass null or an empty string.
schema: The schema which contains the procedures. This parameter accepts a search pattern containing _ and % as wildcards.
procedure: The name of the procedure. This parameter accepts a search pattern containing _ and % as wildcards.

返回值

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 catalogs.
PROCEDURE_SCHEM	Name of the schema that contains the stored procedure.
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 procedure.
REMARKS	Any comments about the stored procedure.
PROCEDURE_TYPE	Always returns `1`, indicating that the stored procedure does not return a return value.

参见

db2_column_privileges() - Returns a result set listing the columns and associated privileges for a table
db2_columns() - Returns a result set listing the columns and associated metadata for a table
db2_foreign_keys() - Returns a result set listing the foreign keys for a table
db2_primary_keys() - Returns a result set listing primary keys for a table
db2_procedure_columns() - Returns a result set listing stored procedure parameters
db2_special_columns() - Returns a result set listing the unique row identifier columns for a table
db2_statistics() - Returns a result set listing the index and statistics for a table
db2_table_privileges() - Returns a result set listing the tables and associated privileges in a database
db2_tables() - Returns a result set listing the tables and associated metadata in a database