PHP Manual
IBM DB2 函数
Returns a result set listing the columns and associated privileges for a table

db2_column_privileges

(PECL ibm_db2 >= 1.0.0)

db2_column_privileges — Returns a result set listing the columns and associated privileges for a table

说明

db2_column_privileges ( resource $connection [, string $qualifier [, string $schema [, string $table-name [, string $column-name ]]]] ) : resource

Returns a result set listing the columns and associated privileges for a table.

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 tables. To match all schemas, pass NULL or an empty string.
table-name: The name of the table or view. To match all tables in the database, pass NULL or an empty string.
column-name: The name of the column. To match all columns in the table, pass NULL or an empty string.

返回值

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

Column name	Description
TABLE_CAT	Name of the catalog. The value is NULL if this table does not have catalogs.
TABLE_SCHEM	Name of the schema.
TABLE_NAME	Name of the table or view.
COLUMN_NAME	Name of the column.
GRANTOR	Authorization ID of the user who granted the privilege.
GRANTEE	Authorization ID of the user to whom the privilege was granted.
PRIVILEGE	The privilege for the column.
IS_GRANTABLE	Whether the GRANTEE is permitted to grant this privilege to other users.

参见

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_procedures() - Returns a result set listing the stored procedures registered in a database
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