DESCRIBE SCHEMA

Shows definitions for all objects in the cluster.

On Linux systems, object names such as keyspace names, table names, and so forth are case-sensitive. By default, CQL converts names to lowercase unless enclosed in double quotation marks.

Synopsis

DESCRIBE [ FULL ] SCHEMA

Syntax legend

Legend
Syntax conventions	Description
UPPERCASE	Literal keyword.
Lowercase	Not literal.
`< >`	Variable value. Replace with a user-defined value.
`[]`	Optional. Square brackets (`[]`) surround optional command arguments. Do not type the square brackets.
`( )`	Group. Parentheses ( `( )` ) identify a group to choose from. Do not type the parentheses.
`\|`	Or. A vertical bar (`\|`) separates alternative elements. Type any one of the elements. Do not type the vertical bar.
`...`	Repeatable. An ellipsis ( `...` ) indicates that you can repeat the syntax element as often as required.
`'<Literal string>'`	Single quotation (`'`) marks must surround literal strings in CQL statements. Use single quotation marks to preserve upper case.
`{ <key> : <value> }`	Map collection. Braces (`{ }`) enclose map collections or key value pairs. A colon separates the key and the value.
`<datatype2`	Set, list, map, or tuple. Angle brackets ( `< >` ) enclose data types in a set, list, map, or tuple. Separate the data types with a comma.
`<cql_statement>;`	End CQL statement. A semicolon (`;`) terminates all CQL statements.
`[--]`	Separate the command line options from the command arguments with two hyphens ( `--` ). This syntax is useful when arguments might be mistaken for command line options.
`' <<schema\> ... </schema\>> '`	Search CQL only: Single quotation marks (`'`) surround an entire XML schema declaration.
`@<xml_entity>='<xml_entity_type>'`	Search CQL only: Identify the entity and literal value to overwrite the XML element in the schema and solrConfig files.

FULL: Shows definitions for all objects.
SCHEMA: Shows definitions for all non-system objects.

Examples

Shows definitions for all non-system objects:

DESC SCHEMA

This output shows the beginning of the returned results:

CREATE KEYSPACE dse_system_local WITH REPLICATION =
  {'class': 'LocalStrategy'} AND durable_writes = true;

CREATE TABLE dse_system_local.solr_resources (
    core_name text,
    resource_name text,
    resource_value blob,
    PRIMARY KEY (core_name, resource_name)
) WITH CLUSTERING ORDER BY (resource_name ASC)
...

DESCRIBE SCHEMA

Synopsis

Examples

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