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Commit3cb1ffa

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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 aftera dot and it will be taken as an identifier. Fixes problems with namesthat are okay as standalone function names but fail when qualified.
1 parent4359ebe commit3cb1ffa

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‎src/backend/parser/gram.y

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Original file line numberDiff line numberDiff line change
@@ -11,7 +11,7 @@
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*
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*
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* IDENTIFICATION
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* $PostgreSQL: pgsql/src/backend/parser/gram.y,v 2.473 2004/08/22 00:08:28 tgl Exp $
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* $PostgreSQL: pgsql/src/backend/parser/gram.y,v 2.474 2004/08/24 20:41:40 tgl Exp $
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*
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* HISTORY
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* AUTHORDATEMAJOR EVENT
@@ -3231,7 +3231,7 @@ index_params:index_elem{ $$ = list_make1($1); }
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* expressions in parens. For backwards-compatibility reasons, we allow
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* an expression that's just a function call to be written without parens.
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*/
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index_elem:attr_name opt_class
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index_elem:ColId opt_class
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{
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$$ = makeNode(IndexElem);
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$$->name =$1;
@@ -7464,7 +7464,7 @@ database_name:
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access_method:
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ColId{ $$ = $1; };
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attr_name:ColId{ $$ = $1; };
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attr_name:ColLabel{ $$ = $1; };
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index_name: ColId{ $$ = $1; };
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