PostgreSQL7.4.6 for Linux

源代码在线查看: reset.sgml

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关键词: PostgreSQL Linux for
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								$Header: /cvsroot/pgsql/doc/src/sgml/ref/reset.sgml,v 1.24 2003/09/22 00:16:58 petere Exp $				PostgreSQL documentation				-->												 				  RESET				  SQL - Language Statements				 								 				  RESET				  restore the value of a run-time parameter to the default value				 								 				  RESET				 								 								RESET name				RESET ALL								 				  				 				  Description								  				   RESET restores run-time parameters to their				   default values.  RESET is an alternative				   spelling for								SET parameter TO DEFAULT								   Refer to  for				   details.				  								  				   The default value is defined as the value that the parameter would				   have had, had no SET ever been issued for it in the				   current session.  The actual source of this value might be a				   compiled-in default, the configuration file, command-line options,				   or per-database or per-user default settings.  See 				   linkend="runtime-config"> for details.				  								  				   See the SET reference page for details on the				   transaction behavior of RESET.				  				 								 				  Parameters								  				   				    name				    				     				      The name of a run-time parameter. See 				      endterm="sql-set-title"> for a list.				     				    				   								   				    ALL				    				     				      Resets all settable run-time parameters to default values.				     				    				   				  				 								 				  Examples								  				   Set DATESTYLE to its default value:								RESET datestyle;								  								  				   Set GEQO to its default value:								RESET geqo;								  				 								 				  Compatibility								  				   RESET is a PostgreSQL extension.				  				 																Local variables:				mode: sgml				sgml-omittag:nil				sgml-shorttag:t				sgml-minimize-attributes:nil				sgml-always-quote-attributes:t				sgml-indent-step:1				sgml-indent-data:t				sgml-parent-document:nil				sgml-default-dtd-file:"../reference.ced"				sgml-exposed-tags:nil				sgml-local-catalogs:"/usr/lib/sgml/catalog"				sgml-local-ecat-files:nil				End:				-->							

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