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

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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 * 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 * HISTORY
* AUTHOR DATE MAJOR EVENT * AUTHOR DATE MAJOR EVENT
@ -3231,7 +3231,7 @@ index_params: index_elem { $$ = list_make1($1); }
* expressions in parens. For backwards-compatibility reasons, we allow * expressions in parens. For backwards-compatibility reasons, we allow
* an expression that's just a function call to be written without parens. * an expression that's just a function call to be written without parens.
*/ */
index_elem: attr_name opt_class index_elem: ColId opt_class
{ {
$$ = makeNode(IndexElem); $$ = makeNode(IndexElem);
$$->name = $1; $$->name = $1;
@ -7464,7 +7464,7 @@ database_name:
access_method: access_method:
ColId { $$ = $1; }; ColId { $$ = $1; };
attr_name: ColId { $$ = $1; }; attr_name: ColLabel { $$ = $1; };
index_name: ColId { $$ = $1; }; index_name: ColId { $$ = $1; };