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Allow second and subsequent names in a qualified (dotted) name to be 

ColLabel instead of just ColId --- that is, any keyword can appear after
a dot and it will be taken as an identifier.  Fixes problems with names
that are okay as standalone function names but fail when qualified.
This commit is contained in:
Tom Lane 2004-08-24 20:41:40 +00:00
parent 4359ebed37
commit 3cb1ffa653
1 changed files with 3 additions and 3 deletions
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6
src/backend/parser/gram.y
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@ -11,7 +11,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/parser/gram.y,v 2.473 2004/08/22 00:08:28 tgl Exp $
* $PostgreSQL: pgsql/src/backend/parser/gram.y,v 2.474 2004/08/24 20:41:40 tgl Exp $
*
* HISTORY
* AUTHOR DATE MAJOR EVENT
@ -3231,7 +3231,7 @@ index_params: index_elem { $$ = list_make1($1); }
* expressions in parens. For backwards-compatibility reasons, we allow
* an expression that's just a function call to be written without parens.
*/
index_elem: attr_name opt_class
index_elem: ColId opt_class
{
$$ = makeNode(IndexElem);
$$->name = $1;
@ -7464,7 +7464,7 @@ database_name:
access_method:
ColId { $$ = $1; };
attr_name: ColId { $$ = $1; };
attr_name: ColLabel { $$ = $1; };
index_name: ColId { $$ = $1; };