PostgreSQL : SQL Commands : COMMENT

Context of the notion in the technology: Document / Topc: PostgreSQL
Document / Topc: SQL Commands
Related Keywords: Postgre SQL SQL Commands COMMENT
Help URL: http://www.postgresql.org/docs/8.1/interactive/sql-comment.html


Items Related to COMMENT

Inner Elements of COMMENT

COMMENT contains following items:
  • TABLE
  • COLUMN
  • AGGREGATE
  • CAST
  • CONSTRAINT
  • CONVERSION
  • DATABASE
  • DOMAIN
  • FUNCTION
  • INDEX
  • LARGE
  • OBJECT
  • OPERATOR
  • CLASS
  • USING
  • PROCEDURAL
  • LANGUAGE
  • RULE
  • SCHEMA
  • SEQUENCE
  • TRIGGER
  • TYPE
  • VIEW
  • IS


PostgreSQL is a free object-relational database server (database management system), released under a flexible BSD-style license. It offers an alternative to other open-source database systems (such as MySQL and Firebird), as well as to proprietary systems such as Oracle, Sybase, IBM's DB2 and Microsoft SQL Server. Similar to other open-source projects such as Apache, Linux, and Mediawiki, PostgreSQL is not controlled by any single company, but relies on a global community of developers and companies to develop it.
   -- wikipedia.org
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