55 *
66 * Copyright (c) 1994, Regents of the University of California
77 *
8- * $Id: psqlHelp.h,v 1.12 1997/04/23 06:41:56 vadim Exp $
8+ * $Id: psqlHelp.h,v 1.13 1997/05/17 06:16:34 thomas Exp $
99 *
1010 *-------------------------------------------------------------------------
1111 */
@@ -152,6 +152,9 @@ static struct _helpStruct QL_HELP[] = {
152152 {"purge" ,
153153"purge historical data" ,
154154"purge <class_name> [before <abstime>] [after <reltime>];" },
155+ {"reset" ,
156+ "set run-time environment back to default" ,
157+ "reset {DateStyle | GEQO}" },
155158 {"revoke" ,
156159"revoke access control from a user or group" ,
157160"revoke <privilege[,privilege,...]> on <rel1>[,...<reln>] from \n[public | group <group> | <username>]\n\t privilege is {ALL | SELECT | INSERT | UPDATE | DELETE | RULE}" },
@@ -161,6 +164,12 @@ static struct _helpStruct QL_HELP[] = {
161164 {"select" ,
162165"retrieve tuples" ,
163166"select [distinct on <attr>] <expr1> [as <attr1>], ... <exprN> [as <attrN>]\n\t[into table <class_name>] [from <from_list>]\n\t[where <qual>]\n\t[order by <attr1>\n\t\t[using <op1>],..<attrN> [[using <opN>] | ASC | DESC]];" },
167+ {"set" ,
168+ "set run-time environment" ,
169+ "set DateStyle = {'ISO' | 'SQL' | 'Postgres' | 'European' | 'US' | 'NonEuropean'\nset GEQO = {'ON' | 'OFF'}" },
170+ {"show" ,
171+ "show current run-time environment" ,
172+ "show {DateStyle | GEQO}" },
164173 {"update" ,
165174"update tuples" ,
166175"update <class_name> set <attr1>=<expr1>,...<attrN>=<exprN> [from <from_clause>] [where <qual>];" },
