keywords.hlp

关系型数据库 Postgresql 6.5.2

.pgaw:Help.f.t insert end \
"PostgreSQL reserved key words\n\n" {title} \
"The following are Postgres reserved words which are also SQL92 or SQL3 reserved words: " {} \
"
ADD ALL ALTER AND ANY AS ASC
BEGIN BETWEEN BOTH BY
CASCADE CAST CHAR CHARACTER CHECK CLOSE 
COLLATE COLUMN COMMIT CONSTRAINT 
CREATE CURRENT_DATE CURRENT_TIME 
CURRENT_TIMESTAMP CURRENT_USER CURSOR
DECIMAL DECLARE DEFAULT DELETE DESC DISTINCT DROP
EXECUTE EXISTS EXTRACT
FETCH FLOAT FOR FROM FULL
GRANT 
HAVING
IN INNER INSERT INTERVAL INTO IS
JOIN 
LEADING LEFT LIKE LOCAL
NAMES NATIONAL NATURAL NCHAR NO NOT NULL NUMERIC
ON OR OUTER
PARTIAL PRIMARY PRIVILEGES PROCEDURE PUBLIC
REFERENCES REVOKE RIGHT ROLLBACK
SELECT SET SUBSTRING
TO TRAILING TRIM 
UNION UNIQUE UPDATE USER USING
VALUES VARCHAR VARYING VIEW
WHERE WITH WORK 

" {code} \
"The following are Postgres reserved words which are neither SQL92 nor SQL3 reserved words. These are allowed to be present as column labels, but not as identifiers: " {} \
"
ABORT ANALYZE 
BINARY 
CLUSTER CONSTRAINT COPY
DO 
EXPLAIN EXTEND
LISTEN LOAD LOCK 
MOVE 
NEW NONE NOTIFY 
RESET 
SETOF SHOW
UNLISTEN UNTIL 
VACUUM VERBOSE

" {code} \
"The following are Postgres reserved words which are also SQL92 or SQL3 reserved words, and which are allowed to be present as column labels, but not as identifiers: " {} \
"
CASE COALESCE CROSS CURRENT 
ELSE END
FALSE FOREIGN 
GLOBAL GROUP 
LOCAL
NULLIF
ORDER 
POSITION PRECISION 
TABLE THEN TRANSACTION TRUE
WHEN

" {code} \
"The following are either SQL92 or SQL3 reserved key words which are not key words in Postgres. These have no proscribed usage in Postgres at the time of writing (v6.5) but may become reserved key words in the future: " {} \
"

Note:  Some of these key words represent functions in SQL92. These functions are defined in Postgres, but the parser does not consider the names to be key words and they are allowed in other contexts. 

ALLOCATE ARE ASSERTION AT AUTHORIZATION AVG 
BIT BIT_LENGTH
CASCADED CATALOG COLLATION CONNECT CONNECTION
CONSTRAINTS CONTINUE CONVERT CORRESPONDING COUNT
DATE DEALLOCATE DEC DESCRIBE DESCRIPTOR DIAGNOSTICS DISCONNECT DOMAIN 
END-EXEC ESCAPE EXCEPT EXCEPTION EXEC EXTERNAL 
FIRST FOUND
GET GO GOTO 
IDENTITY IMMEDIATE INDICATOR INITIALLY INPUT INTERSECT ISOLATION 
LAST LEVEL LOWER 
MAX MIN MODULE 
OCTET_LENGTH OPEN OUTPUT OVERLAPS 
PREPARE PRESERVE 
RESTRICT ROWS
SCHEMA SECTION SESSION SESSION_USER SIZE SOME 
SQL SQLCODE SQLERROR SQLSTATE SUM SYSTEM_USER
TEMPORARY TRANSLATE TRANSLATION 
UNKNOWN UPPER USAGE
VALUE 
WHENEVER WRITE
" {code}