Module keywords

This module defines

1. a list of constants for every keyword that can appear in crate::tokenizer::Word::keyword:

   pub const KEYWORD = “KEYWORD”

2. an ALL_KEYWORDS array with every keyword in it This is not a list of reserved keywords: some of these can be parsed as identifiers if the parser decides so. This means that new keywords can be added here without affecting the parse result.

   As a matter of fact, most of these keywords are not used at all and could be removed.

3. a RESERVED_FOR_TABLE_ALIAS array with keywords reserved in a “table alias” context.

Macros

define_keywords 🔒

Expands to a list of kw_def!() invocations for each keyword and defines an ALL_KEYWORDS array of the defined constants.

kw_def 🔒

Defines a string constant for a single keyword: kw_def!(SELECT); expands to pub const SELECT = "SELECT";

Enums

Keyword

Constants

ABORT

ABS

ACTION

ADAPTIVE

ADD

AGGREGATE

ALL

ALLOCATE

ALL_KEYWORDS

ALL_KEYWORDS_INDEX

ALTER

ANALYSE

ANALYZE

AND

ANY

APPEND

ARE

ARRAY

ARRAY_AGG

ARRAY_MAX_CARDINALITY

AS

ASC

ASENSITIVE

ASOF

ASYMMETRIC

AT

ATOMIC

AUTHORIZATION

AUTO

AVG

BASE64

BEGIN

BEGIN_FRAME

BEGIN_PARTITION

BETWEEN

BIGINT

BINARY

BIT_LENGTH

BLOB

BOOL

BOOLEAN

BOTH

BY

BYTEA

CACHE

CALL

CALLED

CANCEL

CARDINALITY

CASCADE

CASCADED

CASE

CAST

CEIL

CEILING

CHAIN

CHAR

CHARACTER

CHARACTERISTICS

CHARACTER_LENGTH

CHAR_LENGTH

CHECK

CLOB

CLOSE

CLUSTER

COALESCE

COLLATE

COLLATION

COLLECT

COLUMN

COLUMNS

COMMENT

COMMIT

COMMITTED

CONCURRENTLY

CONDITION

CONFLICT

CONFLUENT

CONNECT

CONNECTION

CONNECTIONS

CONNECTOR

CONSTRAINT

CONTAINS

CONVERT

COPY

CORR

CORRESPONDING

COUNT

COVAR_POP

COVAR_SAMP

CREATE

CREATEDB

CREATEUSER

CROSS

CUBE

CUME_DIST

CURRENT

CURRENT_CATALOG

CURRENT_DATE

CURRENT_DEFAULT_TRANSFORM_GROUP

CURRENT_PATH

CURRENT_ROLE

CURRENT_ROW

CURRENT_SCHEMA

CURRENT_TIME

CURRENT_TIMESTAMP

CURRENT_TRANSFORM_GROUP_FOR_TYPE

CURRENT_USER

CURSOR

CURSORS

CYCLE

DATA

DATABASE

DATABASES

DATE

DAY

DEALLOCATE

DEC

DECIMAL

DECLARE

DEFAULT

DEFERRABLE

DEFERRED

DELETE

DELIMITED

DENSE_RANK

DEREF

DESC

DESCRIBE

DETERMINISTIC

DIRECTORY

DISCARD

DISCONNECT

DISTINCT

DISTRIBUTED

DISTSQL

DO

DOT

DOUBLE

DROP

DURATION_SECS

DYNAMIC

EACH

ELEMENT

ELSE

EMIT

ENCODE

ENCRYPTED

END

END_EXEC

END_FRAME

END_PARTITION

ENGINE

EQUALS

ERROR

ESCAPE

EVENT

EVERY

EXCEPT

EXCLUDE

EXEC

EXECUTE

EXISTS

EXP

EXPLAIN

EXTERNAL

EXTRACT

FALSE

FETCH

FILE

FILTER

FIRST

FIRST_VALUE

FLOAT

FLOOR

FLUSH

FOLLOWING

FOR

FOREIGN

FORMAT

FRAME_ROW

FREE

FREEZE

FROM

FULL

FUNCTION

FUNCTIONS

FUSION

GAP

GET

GLOBAL

GRANT

GRANTED

GROUP

GROUPING

GROUPS

HAVING

HEADER

HOLD

HOUR

IDENTITY

IF

IGNORE

ILIKE

IMMEDIATELY

IMMUTABLE

IN

INCLUDE

INDEX

INDEXES

INDICATOR

INITIALLY

INNER

INOUT

INSENSITIVE

INSERT

INT

INTEGER

INTERNAL

INTERSECT

INTERSECTION

INTERVAL

INTO

IS

ISNULL

ISOLATION

JOB

JOBS

JOIN

JSON

KEY

KEYS

KILL

LANGUAGE

LARGE

LAST

LATERAL

LEADING

LEFT

LEVEL

LIKE

LIMIT

LINK

LN

LOCAL

LOCALTIME

LOCALTIMESTAMP

LOCATION

LOGICAL

LOGIN

LOWER

MAP

MATCH

MATERIALIZED

MAX

MEMBER

MERGE

MESSAGE

METHOD

MIN

MINUTE

MOD

MODIFIES

MODULE

MONTH

MULTISET

NATIONAL

NATIVE

NATURAL

NCHAR

NCLOB

NEW

NEXT

NO

NOCREATEDB

NOCREATEUSER

NOLOGIN

NONE

NORMALIZE

NOSCAN

NOSUPERUSER

NOT

NOTHING

NOTNULL

NTH_VALUE

NTILE

NULL

NULLIF

NULLS

NUMERIC

OAUTH

OBJECT

OCCURRENCES_REGEX

OCTET_LENGTH

OF

OFFSET

OLD

ON

ONLY

OPEN

OPERATOR

OPTION

OR

ORDER

ORDINALITY

OTHERS

OUT

OUTER

OUTPUTFORMAT

OVER

OVERLAPS

OVERLAY

OVERWRITE

OWNER

PARALLELISM

PARAMETER

PARQUET

PARTITION

PARTITIONED

PARTITIONS

PASSWORD

PERCENT

PERCENTILE_CONT

PERCENTILE_DISC

PERCENT_RANK

PERIOD

PHYSICAL

PLACING

PORTION

POSITION

POSITION_REGEX

POWER

PRECEDES

PRECEDING

PRECISION

PREPARE

PRIMARY

PRIVILEGES

PROCEDURE

PROCESSLIST

PURGE

RANGE

RANK

RCFILE

READ

READS

REAL

RECOVER

RECURSIVE

REF

REFERENCES

REFERENCING

REFRESH

REGISTRY

REGR_AVGX

REGR_AVGY

REGR_COUNT

REGR_INTERCEPT

REGR_R2

REGR_SLOPE

REGR_SXX

REGR_SXY

REGR_SYY

RELEASE

RENAME

REPAIR

REPEATABLE

REPLACE

RESERVED_FOR_COLUMN_ALIAS

Can’t be used as a column alias, so that SELECT <expr> alias can be parsed unambiguously without looking ahead.

RESERVED_FOR_COLUMN_OR_TABLE_NAME

Can’t be used as a column or table name in PostgreSQL.

RESERVED_FOR_TABLE_ALIAS

These keywords can’t be used as a table alias, so that FROM table_name alias can be parsed unambiguously without looking ahead.

RESET

RESOURCE_GROUP

RESTRICT

RESULT

RETURN

RETURNING

RETURNS

REVOKE

RIGHT

ROLLBACK

ROLLUP

ROW

ROWID

ROWS

ROW_NUMBER

RUNTIME

SAVEPOINT

SCALAR

SCHEMA

SCHEMAS

SCOPE

SCROLL

SEARCH

SECOND

SECRET

SECRETS

SELECT

SENSITIVE

SEQUENCE

SEQUENCEFILE

SEQUENCES

SERDE

SERIALIZABLE

SESSION

SESSION_USER

SET

SETS

SHOW

SIMILAR

SINCE

SINK

SINKS

SMALLINT

SNAPSHOT

SOME

SORT

SOURCE

SOURCES

SPECIFIC

SPECIFICTYPE

SQL

SQLEXCEPTION

SQLSTATE

SQLWARNING

SQRT

STABLE

START

STATIC

STATISTICS

STDDEV_POP

STDDEV_SAMP

STDIN

STORED

STRING

STRUCT

SUBMULTISET

SUBSCRIPTION

SUBSCRIPTIONS

SUBSTRING

SUBSTRING_REGEX

SUCCEEDS

SUM

SUPERUSER

SWAP

SYMMETRIC

SYNC

SYSTEM

SYSTEM_TIME

SYSTEM_USER

SYSTEM_VERSION

TABLE

TABLES

TABLESAMPLE

TBLPROPERTIES

TEMP

TEMPORARY

TEXT

TEXTFILE

THEN

TIES

TIME

TIMESTAMP

TIMEZONE_HOUR

TIMEZONE_MINUTE

TINYINT

TO

TOP

TRACE

TRAILING

TRANSACTION

TRANSLATE

TRANSLATE_REGEX

TRANSLATION

TREAT

TRIGGER

TRIM

TRIM_ARRAY

TRUE

TRUNCATE

TRY_CAST

TYPE

UESCAPE

UNBOUNDED

UNCOMMITTED

UNION

UNIQUE

UNKNOWN

UNNEST

UPDATE

UPPER

USAGE

USE

USER

USING

UUID

VALIDATE

VALUE

VALUES

VALUE_OF

VARBINARY

VARCHAR

VARIADIC

VARYING

VAR_POP

VAR_SAMP

VERBOSE

VERSION

VERSIONING

VIEW

VIEWS

VIRTUAL

VOLATILE

WAIT

WATERMARK

WHEN

WHENEVER

WHERE

WIDTH_BUCKET

WINDOW

WITH

WITHIN

WITHOUT

WORK

WRITE

XML

XOR

YAML

YEAR

ZONE