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db2_column_privileges (no version information, might be only in CVS) db2_column_privileges --
Returns a result set listing the columns and associated privileges for a table
说明resource db2_column_privileges ( resource connection [, string qualifier [, string schema [, string table-name [, string column-name]]]] ) 警告 | 本函数是实验性的。本函数的行为,包括函数名称以及其它任何关于本函数的文档可能会在没有通知的情况下随
PHP 以后的发布而改变。使用本函数风险自担。 |
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:
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