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Fix ARRAY[] construct so that in multidimensional case, elements can
be anything yielding an array of the proper kind, not only sub-ARRAY[] constructs; do subscript checking at runtime not parse time. Also, adjust array_cat to make array || array comply with the SQL99 spec. Joe Conway
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@ -8,7 +8,7 @@
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*
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*
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/backend/optimizer/util/clauses.c,v 1.152 2003/08/08 21:41:55 momjian Exp $
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* $Header: /cvsroot/pgsql/src/backend/optimizer/util/clauses.c,v 1.153 2003/08/17 23:43:26 tgl Exp $
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*
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* HISTORY
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* AUTHOR DATE MAJOR EVENT
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@ -1515,7 +1515,7 @@ eval_const_expressions_mutator(Node *node, List *active_fns)
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newarray->array_typeid = arrayexpr->array_typeid;
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newarray->element_typeid = arrayexpr->element_typeid;
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newarray->elements = FastListValue(&newelems);
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newarray->ndims = arrayexpr->ndims;
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newarray->multidims = arrayexpr->multidims;
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if (all_const)
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return (Node *) evaluate_expr((Expr *) newarray,
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