Keywords

This page documents a preview version. v2.23 Preview

Preview includes features under active development and is for development and testing only.
For production, use the latest stable version (v2024.1).

Keywords	Usage	Exceptions
`ABORT`	unreserved	No exception
`ABSOLUTE`	unreserved	No exception
`ACCESS`	unreserved	No exception
`ACTION`	unreserved	No exception
`ADD`	unreserved	No exception
`ADMIN`	unreserved	No exception
`AFTER`	unreserved	No exception
`AGGREGATE`	unreserved	No exception
`ALL`	reserved	No exception
`ALSO`	unreserved	No exception
`ALTER`	unreserved	No exception
`ALWAYS`	unreserved	No exception
`ANALYSE`	reserved	No exception
`ANALYZE`	reserved	No exception
`AND`	reserved	No exception
`ANY`	reserved	No exception
`ARRAY`	reserved	No exception
`AS`	reserved	No exception
`ASC`	reserved	No exception
`ASSERTION`	unreserved	No exception
`ASSIGNMENT`	unreserved	No exception
`ASYMMETRIC`	reserved	No exception
`AT`	unreserved	No exception
`ATTACH`	unreserved	No exception
`ATTRIBUTE`	unreserved	No exception
`AUTHORIZATION`	reserved	Can be used for function, type, or alias names
`BACKWARD`	unreserved	No exception
`BEFORE`	unreserved	No exception
`BEGIN`	unreserved	No exception
`BETWEEN`	unreserved	Not allowed for function or type names
`BIGINT`	unreserved	Not allowed for function or type names
`BINARY`	reserved	Can be used for function, type, or alias names
`BIT`	unreserved	Not allowed for function or type names
`BOOLEAN`	unreserved	Not allowed for function or type names
`BOTH`	reserved	No exception
`BY`	unreserved	No exception
`CACHE`	unreserved	No exception
`CALLED`	unreserved	No exception
`CASCADE`	unreserved	No exception
`CASCADED`	unreserved	No exception
`CASE`	reserved	No exception
`CAST`	reserved	No exception
`CATALOG`	unreserved	No exception
`CHAIN`	unreserved	No exception
`CHAR`	unreserved	Not allowed for function or type names
`CHARACTER`	unreserved	Not allowed for function or type names
`CHARACTERISTICS`	unreserved	No exception
`CHECK`	reserved	No exception
`CHECKPOINT`	unreserved	No exception
`CLASS`	unreserved	No exception
`CLOSE`	unreserved	No exception
`CLUSTER`	unreserved	No exception
`COALESCE`	unreserved	Not allowed for function or type names
`COLLATE`	reserved	No exception
`COLLATION`	reserved	Can be used for function, type, or alias names
`COLUMN`	reserved	No exception
`COLUMNS`	unreserved	No exception
`COMMENT`	unreserved	No exception
`COMMENTS`	unreserved	No exception
`COMMIT`	unreserved	No exception
`COMMITTED`	unreserved	No exception
`CONCURRENTLY`	reserved	Can be used for function, type, or alias names
`CONFIGURATION`	unreserved	No exception
`CONFLICT`	unreserved	No exception
`CONNECTION`	unreserved	No exception
`CONSTRAINT`	reserved	No exception
`CONSTRAINTS`	unreserved	No exception
`CONTENT`	unreserved	No exception
`CONTINUE`	unreserved	No exception
`CONVERSION`	unreserved	No exception
`COPY`	unreserved	No exception
`COST`	unreserved	No exception
`CREATE`	reserved	No exception
`CROSS`	reserved	Can be used for function, type, or alias names
`CSV`	unreserved	No exception
`CUBE`	unreserved	No exception
`CURRENT`	unreserved	No exception
`CURRENT_CATALOG`	reserved	No exception
`CURRENT_DATE`	reserved	No exception
`CURRENT_ROLE`	reserved	No exception
`CURRENT_SCHEMA`	reserved	Can be used for function, type, or alias names
`CURRENT_TIME`	reserved	No exception
`CURRENT_TIMESTAMP`	reserved	No exception
`CURRENT_USER`	reserved	No exception
`CURSOR`	unreserved	No exception
`CYCLE`	unreserved	No exception
`DATA`	unreserved	No exception
`DATABASE`	unreserved	No exception
`DAY`	unreserved	No exception
`DEALLOCATE`	unreserved	No exception
`DEC`	unreserved	Not allowed for function or type names
`DECIMAL`	unreserved	Not allowed for function or type names
`DECLARE`	unreserved	No exception
`DEFAULT`	reserved	No exception
`DEFAULTS`	unreserved	No exception
`DEFERRABLE`	reserved	No exception
`DEFERRED`	unreserved	No exception
`DEFINER`	unreserved	No exception
`DELETE`	unreserved	No exception
`DELIMITER`	unreserved	No exception
`DELIMITERS`	unreserved	No exception
`DEPENDS`	unreserved	No exception
`DESC`	reserved	No exception
`DETACH`	unreserved	No exception
`DICTIONARY`	unreserved	No exception
`DISABLE`	unreserved	No exception
`DISCARD`	unreserved	No exception
`DISTINCT`	reserved	No exception
`DO`	reserved	No exception
`DOCUMENT`	unreserved	No exception
`DOMAIN`	unreserved	No exception
`DOUBLE`	unreserved	No exception
`DROP`	unreserved	No exception
`EACH`	unreserved	No exception
`ELSE`	reserved	No exception
`ENABLE`	unreserved	No exception
`ENCODING`	unreserved	No exception
`ENCRYPTED`	unreserved	No exception
`END`	reserved	No exception
`ENUM`	unreserved	No exception
`ESCAPE`	unreserved	No exception
`EVENT`	unreserved	No exception
`EXCEPT`	reserved	No exception
`EXCLUDE`	unreserved	No exception
`EXCLUDING`	unreserved	No exception
`EXCLUSIVE`	unreserved	No exception
`EXECUTE`	unreserved	No exception
`EXISTS`	unreserved	Not allowed for function or type names
`EXPLAIN`	unreserved	No exception
`EXTENSION`	unreserved	No exception
`EXTERNAL`	unreserved	No exception
`EXTRACT`	unreserved	Not allowed for function or type names
`FALSE`	reserved	No exception
`FAMILY`	unreserved	No exception
`FETCH`	reserved	No exception
`FILTER`	unreserved	No exception
`FIRST`	unreserved	No exception
`FLOAT`	unreserved	Not allowed for function or type names
`FOLLOWING`	unreserved	No exception
`FOR`	reserved	No exception
`FORCE`	unreserved	No exception
`FOREIGN`	reserved	No exception
`FORWARD`	unreserved	No exception
`FREEZE`	reserved	Can be used for function, type, or alias names
`FROM`	reserved	No exception
`FULL`	reserved	Can be used for function, type, or alias names
`FUNCTION`	unreserved	No exception
`FUNCTIONS`	unreserved	No exception
`GENERATED`	unreserved	No exception
`GLOBAL`	unreserved	No exception
`GRANT`	reserved	No exception
`GRANTED`	unreserved	No exception
`GREATEST`	unreserved	Not allowed for function or type names
`GROUP`	reserved	No exception
`GROUPING`	unreserved	Not allowed for function or type names
`HANDLER`	unreserved	No exception
`HAVING`	reserved	No exception
`HEADER`	unreserved	No exception
`HOLD`	unreserved	No exception
`HOUR`	unreserved	No exception
`IDENTITY`	unreserved	No exception
`IF`	unreserved	No exception
`ILIKE`	reserved	Can be used for function, type, or alias names
`IMMEDIATE`	unreserved	No exception
`IMMUTABLE`	unreserved	No exception
`IMPLICIT`	unreserved	No exception
`IMPORT`	unreserved	No exception
`IN`	reserved	No exception
`INCLUDING`	unreserved	No exception
`INCREMENT`	unreserved	No exception
`INDEX`	unreserved	No exception
`INDEXES`	unreserved	No exception
`INHERIT`	unreserved	No exception
`INHERITS`	unreserved	No exception
`INITIALLY`	reserved	No exception
`INLINE`	unreserved	No exception
`INNER`	reserved	Can be used for function, type, or alias names
`INOUT`	unreserved	Not allowed for function or type names
`INPUT`	unreserved	No exception
`INSENSITIVE`	unreserved	No exception
`INSERT`	unreserved	No exception
`INSTEAD`	unreserved	No exception
`INT`	unreserved	Not allowed for function or type names
`INTEGER`	unreserved	Not allowed for function or type names
`INTERSECT`	reserved	No exception
`INTERVAL`	unreserved	Not allowed for function or type names
`INTO`	reserved	No exception
`INVOKER`	unreserved	No exception
`IS`	reserved	Can be used for function, type, or alias names
`ISNULL`	reserved	Can be used for function, type, or alias names
`ISOLATION`	unreserved	No exception
`JOIN`	reserved	Can be used for function, type, or alias names
`KEY`	unreserved	No exception
`LABEL`	unreserved	No exception
`LANGUAGE`	unreserved	No exception
`LARGE`	unreserved	No exception
`LAST`	unreserved	No exception
`LATERAL`	reserved	No exception
`LEADING`	reserved	No exception
`LEAKPROOF`	unreserved	No exception
`LEAST`	unreserved	Not allowed for function or type names
`LEFT`	reserved	Can be used for function, type, or alias names
`LEVEL`	unreserved	No exception
`LIKE`	reserved	Can be used for function, type, or alias names
`LIMIT`	reserved	No exception
`LISTEN`	unreserved	No exception
`LOAD`	unreserved	No exception
`LOCAL`	unreserved	No exception
`LOCALTIME`	reserved	No exception
`LOCALTIMESTAMP`	reserved	No exception
`LOCATION`	unreserved	No exception
`LOCK`	unreserved	No exception
`LOCKED`	unreserved	No exception
`LOGGED`	unreserved	No exception
`MAPPING`	unreserved	No exception
`MATCH`	unreserved	No exception
`MATERIALIZED`	unreserved	No exception
`MAXVALUE`	unreserved	No exception
`METHOD`	unreserved	No exception
`MINUTE`	unreserved	No exception
`MINVALUE`	unreserved	No exception
`MODE`	unreserved	No exception
`MONTH`	unreserved	No exception
`MOVE`	unreserved	No exception
`NAME`	unreserved	No exception
`NAMES`	unreserved	No exception
`NATIONAL`	unreserved	Not allowed for function or type names
`NATURAL`	reserved	Can be used for function, type, or alias names
`NCHAR`	unreserved	Not allowed for function or type names
`NEW`	unreserved	No exception
`NEXT`	unreserved	No exception
`NO EXCEPTION`	unreserved	No exception
`NONE`	unreserved	Not allowed for function or type names
`NOT`	reserved	No exception
`NOTHING`	unreserved	No exception
`NOTIFY`	unreserved	No exception
`NOTNULL`	reserved	Can be used for function, type, or alias names
`NOWAIT`	unreserved	No exception
`NULL`	reserved	No exception
`NULLIF`	unreserved	Not allowed for function or type names
`NULLS`	unreserved	No exception
`NUMERIC`	unreserved	Not allowed for function or type names
`OBJECT`	unreserved	No exception
`OF`	unreserved	No exception
`OFF`	unreserved	No exception
`OFFSET`	reserved	No exception
`OIDS`	unreserved	No exception
`OLD`	unreserved	No exception
`ON`	reserved	No exception
`ONLY`	reserved	No exception
`OPERATOR`	unreserved	No exception
`OPTION`	unreserved	No exception
`OPTIONS`	unreserved	No exception
`OR`	reserved	No exception
`ORDER`	reserved	No exception
`ORDINALITY`	unreserved	No exception
`OUT`	unreserved	Not allowed for function or type names
`OUTER`	reserved	Can be used for function, type, or alias names
`OVER`	unreserved	No exception
`OVERLAPS`	reserved	Can be used for function, type, or alias names
`OVERLAY`	unreserved	Not allowed for function or type names
`OVERRIDING`	unreserved	No exception
`OWNED`	unreserved	No exception
`OWNER`	unreserved	No exception
`PARALLEL`	unreserved	No exception
`PARSER`	unreserved	No exception
`PARTIAL`	unreserved	No exception
`PARTITION`	unreserved	No exception
`PASSING`	unreserved	No exception
`PASSWORD`	unreserved	No exception
`PLACING`	reserved	No exception
`PLANS`	unreserved	No exception
`POLICY`	unreserved	No exception
`POSITION`	unreserved	Not allowed for function or type names
`PRECEDING`	unreserved	No exception
`PRECISION`	unreserved	Not allowed for function or type names
`PREPARE`	unreserved	No exception
`PREPARED`	unreserved	No exception
`PRESERVE`	unreserved	No exception
`PRIMARY`	reserved	No exception
`PRIOR`	unreserved	No exception
`PRIVILEGES`	unreserved	No exception
`PROCEDURAL`	unreserved	No exception
`PROCEDURE`	unreserved	No exception
`PROGRAM`	unreserved	No exception
`PUBLICATION`	unreserved	No exception
`QUOTE`	unreserved	No exception
`RANGE`	unreserved	No exception
`READ`	unreserved	No exception
`REAL`	unreserved	Not allowed for function or type names
`REASSIGN`	unreserved	No exception
`RECHECK`	unreserved	No exception
`RECURSIVE`	unreserved	No exception
`REF`	unreserved	No exception
`REFERENCES`	reserved	No exception
`REFERENCING`	unreserved	No exception
`REFRESH`	unreserved	No exception
`REINDEX`	unreserved	No exception
`RELATIVE`	unreserved	No exception
`RELEASE`	unreserved	No exception
`RENAME`	unreserved	No exception
`REPEATABLE`	unreserved	No exception
`REPLACE`	unreserved	No exception
`REPLICA`	unreserved	No exception
`RESET`	unreserved	No exception
`RESTART`	unreserved	No exception
`RESTRICT`	unreserved	No exception
`RETURNING`	reserved	No exception
`RETURNS`	unreserved	No exception
`REVOKE`	unreserved	No exception
`RIGHT`	reserved	Can be used for function, type, or alias names
`ROLE`	unreserved	No exception
`ROLLBACK`	unreserved	No exception
`ROLLUP`	unreserved	No exception
`ROW`	unreserved	Not allowed for function or type names
`ROWS`	unreserved	No exception
`RULE`	unreserved	No exception
`SAVEPOINT`	unreserved	No exception
`SCHEMA`	unreserved	No exception
`SCHEMAS`	unreserved	No exception
`SCROLL`	unreserved	No exception
`SEARCH`	unreserved	No exception
`SECOND`	unreserved	No exception
`SECURITY`	unreserved	No exception
`SELECT`	reserved	No exception
`SEQUENCE`	unreserved	No exception
`SEQUENCES`	unreserved	No exception
`SERIALIZABLE`	unreserved	No exception
`SERVER`	unreserved	No exception
`SESSION`	unreserved	No exception
`SESSION_USER`	reserved	No exception
`SET`	unreserved	No exception
`SETOF`	unreserved	Not allowed for function or type names
`SETS`	unreserved	No exception
`SHARE`	unreserved	No exception
`SHOW`	unreserved	No exception
`SIMILAR`	reserved	Can be used for function, type, or alias names
`SIMPLE`	unreserved	No exception
`SKIP`	unreserved	No exception
`SMALLINT`	unreserved	Not allowed for function or type names
`SNAPSHOT`	unreserved	No exception
`SOME`	reserved	No exception
`SQL`	unreserved	No exception
`STABLE`	unreserved	No exception
`STANDALONE`	unreserved	No exception
`START`	unreserved	No exception
`STATEMENT`	unreserved	No exception
`STATISTICS`	unreserved	No exception
`STDIN`	unreserved	No exception
`STDOUT`	unreserved	No exception
`STORAGE`	unreserved	No exception
`STRICT`	unreserved	No exception
`STRIP`	unreserved	No exception
`SUBSCRIPTION`	unreserved	No exception
`SUBSTRING`	unreserved	Not allowed for function or type names
`SYMMETRIC`	reserved	No exception
`SYSID`	unreserved	No exception
`SYSTEM`	unreserved	No exception
`TABLE`	reserved	No exception
`TABLES`	unreserved	No exception
`TABLESAMPLE`	reserved	Can be used for function, type, or alias names
`TABLESPACE`	unreserved	No exception
`TEMP`	unreserved	No exception
`TEMPLATE`	unreserved	No exception
`TEMPORARY`	unreserved	No exception
`TEXT`	unreserved	No exception
`THEN`	reserved	No exception
`TIME`	unreserved	Not allowed for function or type names
`TIMESTAMP`	unreserved	Not allowed for function or type names
`TO`	reserved	No exception
`TRAILING`	reserved	No exception
`TRANSACTION`	unreserved	No exception
`TRANSFORM`	unreserved	No exception
`TREAT`	unreserved	Not allowed for function or type names
`TRIGGER`	unreserved	No exception
`TRIM`	unreserved	Not allowed for function or type names
`TRUE`	reserved	No exception
`TRUNCATE`	unreserved	No exception
`TRUSTED`	unreserved	No exception
`TYPE`	unreserved	No exception
`TYPES`	unreserved	No exception
`UNBOUNDED`	unreserved	No exception
`UNCOMMITTED`	unreserved	No exception
`UNENCRYPTED`	unreserved	No exception
`UNION`	reserved	No exception
`UNIQUE`	reserved	No exception
`UNKNOWN`	unreserved	No exception
`UNLISTEN`	unreserved	No exception
`UNLOGGED`	unreserved	No exception
`UNTIL`	unreserved	No exception
`UPDATE`	unreserved	No exception
`USER`	reserved	No exception
`USING`	reserved	No exception
`VACUUM`	unreserved	No exception
`VALID`	unreserved	No exception
`VALIDATE`	unreserved	No exception
`VALIDATOR`	unreserved	No exception
`VALUE`	unreserved	No exception
`VALUES`	unreserved	Not allowed for function or type names
`VARCHAR`	unreserved	Not allowed for function or type names
`VARIADIC`	reserved	No exception
`VARYING`	unreserved	No exception
`VERBOSE`	reserved	Can be used for function, type, or alias names
`VERSION`	unreserved	No exception
`VIEW`	unreserved	No exception
`VIEWS`	unreserved	No exception
`VOLATILE`	unreserved	No exception
`WHEN`	reserved	No exception
`WHERE`	reserved	No exception
`WHITESPACE`	unreserved	No exception
`WINDOW`	reserved	No exception
`WITH`	reserved	No exception
`WITHIN`	unreserved	No exception
`WITHOUT`	unreserved	No exception
`WORK`	unreserved	No exception
`WRAPPER`	unreserved	No exception
`WRITE`	unreserved	No exception
`XML`	unreserved	No exception
`XMLATTRIBUTES`	unreserved	Not allowed for function or type names
`XMLCONCAT`	unreserved	Not allowed for function or type names
`XMLELEMENT`	unreserved	Not allowed for function or type names
`XMLEXISTS`	unreserved	Not allowed for function or type names
`XMLFOREST`	unreserved	Not allowed for function or type names
`XMLNAMESPACES`	unreserved	Not allowed for function or type names
`XMLPARSE`	unreserved	Not allowed for function or type names
`XMLPI`	unreserved	Not allowed for function or type names
`XMLROOT`	unreserved	Not allowed for function or type names
`XMLSERIALIZE`	unreserved	Not allowed for function or type names
`XMLTABLE`	unreserved	Not allowed for function or type names
`YEAR`	unreserved	No exception
`YES`	unreserved	No exception
`ZONE`	unreserved	No exception