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Make USING in COPY optional.

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This commit is contained in:
Bruce Momjian 1999-10-29 23:52:22 +00:00
parent ba1714b654
commit 60f3e6b3a5
3 changed files with 13 additions and 9 deletions
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6
doc/src/sgml/ref/copy.sgml
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@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/ref/copy.sgml,v 1.9 1999/07/22 15:09:07 thomas Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/ref/copy.sgml,v 1.10 1999/10/29 23:52:20 momjian Exp $
Postgres documentation
-->
@ -25,10 +25,10 @@ Postgres documentation
<synopsis>
COPY [ BINARY ] <replaceable class="parameter">table</replaceable> [ WITH OIDS ]
FROM { '<replaceable class="parameter">filename</replaceable>' | <filename>stdin</filename> }
[ USING DELIMITERS '<replaceable class="parameter">delimiter</replaceable>' ]
[ [USING] DELIMITERS '<replaceable class="parameter">delimiter</replaceable>' ]
COPY [ BINARY ] <replaceable class="parameter">table</replaceable> [ WITH OIDS ]
TO { '<replaceable class="parameter">filename</replaceable>' | <filename>stdout</filename> }
[ USING DELIMITERS '<replaceable class="parameter">delimiter</replaceable>' ]
[ [USING] DELIMITERS '<replaceable class="parameter">delimiter</replaceable>' ]
</synopsis>
<refsect2 id="R2-SQL-COPY-1">

12
src/backend/parser/gram.y
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@ -10,7 +10,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.112 1999/10/29 23:44:42 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.113 1999/10/29 23:52:20 momjian Exp $
*
* HISTORY
* AUTHOR DATE MAJOR EVENT
@ -191,8 +191,8 @@ Oid param_type(int t); /* used in parse_expr.c */
%type <list> substr_list, substr_from, substr_for, trim_list
%type <list> opt_interval
%type <boolean> opt_inh_star, opt_binary, opt_instead, opt_with_copy,
index_opt_unique, opt_verbose, opt_analyze
%type <boolean> opt_inh_star, opt_binary, opt_using, opt_instead,
opt_with_copy, index_opt_unique, opt_verbose, opt_analyze
%type <boolean> opt_cursor
%type <ival> copy_dirn, def_type, opt_direction, remove_type,
@ -802,10 +802,14 @@ opt_with_copy: WITH OIDS { $$ = TRUE; }
/*
* the default copy delimiter is tab but the user can configure it
*/
copy_delimiter: USING DELIMITERS Sconst { $$ = $3; }
copy_delimiter: opt_using DELIMITERS Sconst { $$ = $3; }
| /*EMPTY*/ { $$ = "\t"; }
;
opt_using: USING { $$ = TRUE; }
| /*EMPTY*/ { $$ = TRUE; }
;
/*****************************************************************************
*

4
src/bin/psql/psqlHelp.h
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@ -5,7 +5,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: psqlHelp.h,v 1.79 1999/10/27 16:33:45 momjian Exp $
* $Id: psqlHelp.h,v 1.80 1999/10/29 23:52:22 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -69,7 +69,7 @@ static struct _helpStruct QL_HELP[] = {
"copy data to and from a table",
"\
\tCOPY [BINARY] table_name [WITH OIDS]\n\
\tTO|FROM filename|STDIN|STDOUT [USING DELIMITERS 'delim'];"},
\tTO|FROM filename|STDIN|STDOUT [ [USING] DELIMITERS 'delim'];"},
{"create",
"Please be more specific:",
"\