SQL Command ReferenceSQL Command ReferenceThe following SQL commands are available in Greenplum Database: SQL Syntax Summary ABORT ALTER AGGREGATE ALTER COLLATION ALTER CONVERSION ALTER DATABASE ALTER DEFAULT PRIVILEGES ALTER DOMAIN ALTER EXTENSION ALTER EXTERNAL TABLE ALTER FOREIGN DATA WRAPPER ALTER FOREIGN TABLE ALTER FUNCTION ALTER GROUP ALTER INDEX ALTER LANGUAGE ALTER OPERATOR ALTER OPERATOR CLASS ALTER OPERATOR FAMILY ALTER PROTOCOL ALTER RESOURCE GROUP ALTER RESOURCE QUEUE ALTER ROLE ALTER SCHEMA ALTER SEQUENCE ALTER SERVER ALTER TABLE ALTER TABLESPACE ALTER TEXT SEARCH CONFIGURATION ALTER TEXT SEARCH DICTIONARY ALTER TEXT SEARCH PARSER ALTER TEXT SEARCH TEMPLATE ALTER TYPE ALTER USER ALTER USER MAPPING ALTER VIEW ANALYZE BEGIN CHECKPOINT CLOSE CLUSTER COMMENT COMMIT COPY CREATE AGGREGATE CREATE CAST CREATE COLLATION CREATE CONVERSION CREATE DATABASE CREATE DOMAIN CREATE EXTENSION CREATE EXTERNAL TABLE CREATE FOREIGN DATA WRAPPER CREATE FOREIGN TABLE CREATE FUNCTION CREATE GROUP CREATE INDEX CREATE LANGUAGE CREATE OPERATOR CREATE OPERATOR CLASS CREATE OPERATOR FAMILY CREATE PROTOCOL CREATE RESOURCE GROUP CREATE RESOURCE QUEUE CREATE ROLE CREATE RULE CREATE SCHEMA CREATE SEQUENCE CREATE SERVER CREATE TABLE CREATE TABLE AS CREATE TABLESPACE CREATE TEXT SEARCH CONFIGURATION CREATE TEXT SEARCH DICTIONARY CREATE TEXT SEARCH PARSER CREATE TEXT SEARCH TEMPLATE CREATE TYPE CREATE USER CREATE USER MAPPING CREATE VIEW DEALLOCATE DECLARE DELETE DISCARD DO DROP AGGREGATE DROP CAST DROP COLLATION DROP CONVERSION DROP DATABASE DROP DOMAIN DROP EXTENSION DROP EXTERNAL TABLE DROP FOREIGN DATA WRAPPER DROP FOREIGN TABLE DROP FUNCTION DROP GROUP DROP INDEX DROP LANGUAGE DROP OPERATOR DROP OPERATOR CLASS DROP OPERATOR FAMILY DROP OWNED DROP PROTOCOL DROP RESOURCE GROUP DROP RESOURCE QUEUE DROP ROLE DROP RULE DROP SCHEMA DROP SEQUENCE DROP SERVER DROP TABLE DROP TABLESPACE DROP TEXT SEARCH CONFIGURATION DROP TEXT SEARCH DICTIONARY DROP TEXT SEARCH PARSER DROP TEXT SEARCH TEMPLATE DROP TYPE DROP USER DROP USER MAPPING DROP VIEW END EXECUTE EXPLAIN FETCH GRANT INSERT LOAD LOCK MOVE PREPARE REASSIGN OWNED REINDEX RELEASE SAVEPOINT RESET REVOKE ROLLBACK ROLLBACK TO SAVEPOINT SAVEPOINT SELECT SELECT INTO SET SET CONSTRAINTS SET ROLE SET SESSION AUTHORIZATION SET TRANSACTION SHOW START TRANSACTION TRUNCATE UPDATE VACUUM VALUES Parent topic: Greenplum数据库参考指南