db2_tables
(PECL ibm_db2 >= 1.0.0)
db2_tables — Returns a result set listing the tables and associated metadata in a database
说明
$connection [,
string $qualifier [,
string $schema [,
string $table-name [,
string $table-type ]]]] ) :
resource
Returns a result set listing the tables and associated metadata 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
NULLor an empty string. -
schema -
The schema which contains the tables. This parameter accepts a search pattern containing _ and % as wildcards.
-
table-name -
The name of the table. This parameter accepts a search pattern containing _ and % as wildcards.
-
table-type -
A list of comma-delimited table type identifiers. To match all table types, pass
NULLor an empty string. Valid table type identifiers include: ALIAS, HIERARCHY TABLE, INOPERATIVE VIEW, NICKNAME, MATERIALIZED QUERY TABLE, SYSTEM TABLE, TABLE, TYPED TABLE, TYPED VIEW, and VIEW.
返回值
Returns a statement resource with a result set containing rows describing the tables that match the specified parameters. The rows are composed of the following columns:
| Column name | Description |
|---|---|
| TABLE_CAT | The catalog that contains the table. The value is NULL if this table does not have catalogs. |
| TABLE_SCHEM | Name of the schema that contains the table. |
| TABLE_NAME | Name of the table. |
| TABLE_TYPE | Table type identifier for the table. |
| REMARKS | Description of the table. |
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_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
