SHOW ENTITIES IN DCM PROJECT¶

Shows all Snowflake objects that are currently managed by a specified DCM project.

It provides a mixed list of fully qualified names for all objects. To see any results, users need both READ privilege on the DCM project and READ privilege on the managed object itself.

Note

返回的结果不一定与最近一次部署的实体相匹配。已手动删除或从项目中分离的对象将不会在此列出。

该命令返回按创建日期排序的对象元数据和属性。

See also:: CREATE DCM PROJECT , ALTER DCM PROJECT, DESCRIBE DCM PROJECT , DROP DCM PROJECT, EXECUTE DCM PROJECT, SHOW DCM PROJECTS

语法

SHOW ENTITIES IN DCM PROJECT <name> [ LIMIT <rows> ]

SHOW ENTITIES LIKE <pattern> IN DCM PROJECT <name>;

SHOW ENTITIES IN DCM PROJECT <name> STARTS WITH <prefix>;

SHOW ENTITIES IN DCM PROJECT <name> LIMIT <n> FROM <cursor>;

必填参数

IN DCM PROJECT name: 指定包含要列出的部署的 DCM 项目的标识符。

If the identifier contains spaces or special characters, the entire string must be enclosed in double quotes. Identifiers enclosed in double quotes are also case-sensitive.

For more information, see Identifier requirements.

可选参数

LIMIT rows

Optionally limits the maximum number of rows returned. The actual number of rows returned might be less than the specified limit. For example, the number of existing objects is less than the specified limit.

Default: No value (no limit is applied to the output).

LIKE 'pattern'

Optionally filters the command output by object name. The filter uses case-insensitive pattern matching, with support for SQL wildcard characters (% and _).

For example, the following patterns return the same results:

... LIKE '%testing%' ... ... LIKE '%TESTING%' ...

Default: No value (no filtering is applied to the output).

STARTS WITH 'name_string'

Optionally filters the command output based on the characters that appear at the beginning of the object name. The string must be enclosed in single quotes and is case sensitive.

For example, the following strings return different results:

... STARTS WITH 'B' ... ... STARTS WITH 'b' ...

Default: No value (no filtering is applied to the output)

LIMIT rows [ FROM 'name_string' ]

Optionally limits the maximum number of rows returned, while also enabling “pagination” of the results. The actual number of rows returned might be less than the specified limit. For example, the number of existing objects is less than the specified limit.

The optional FROM 'name_string' subclause effectively serves as a “cursor” for the results. This enables fetching the specified number of rows following the first row whose object name matches the specified string:

The string must be enclosed in single quotes and is case sensitive.
The string does not have to include the full object name; partial names are supported.

Default: No value (no limit is applied to the output)

Note

For SHOW commands that support both the FROM 'name_string' and STARTS WITH 'name_string' clauses, you can combine both of these clauses in the same statement. However, both conditions must be met or they cancel out each other and no results are returned.

In addition, objects are returned in lexicographic order by name, so FROM 'name_string' only returns rows with a higher lexicographic value than the rows returned by STARTS WITH 'name_string'.

For example:

... STARTS WITH 'A' LIMIT ... FROM 'B' would return no results.
... STARTS WITH 'B' LIMIT ... FROM 'A' would return no results.
... STARTS WITH 'A' LIMIT ... FROM 'AB' would return results (if any rows match the input strings).

输出

Column	Description
`CREATED_ON`	creation timestamp (LTZ)
`NAME`	fully-qualified name of the object (FQN), suitable for DESC
`OBJECT_TYPE`	object type
`OWNER`	owning role, per-domain conventions
`COMMENT`	user-specified comment

访问控制要求

A role used to execute this operation must have the following privileges at a minimum:

Privilege	Object
READ	DCM project 托管对象

Operating on an object in a schema requires at least one privilege on the parent database and at least one privilege on the parent schema.

For instructions on creating a custom role with a specified set of privileges, see Creating custom roles.

For general information about roles and privilege grants for performing SQL actions on securable objects, see Overview of Access Control.

示例

Show all entities in the my_project DCM project:

SHOW ENTITIES IN DCM PROJECT my_project;

Show all entities in the my_project DCM project that start with my_:

SHOW ENTITIES LIKE 'my_%' IN DCM PROJECT my_project;

Show all dynamic tables in the my_project DCM project:

SHOW ENTITIES IN DCM PROJECT my_project
  ->> SELECT * FROM $1 WHERE "object_type" = 'DYNAMIC_TABLE';