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First phase of work on array improvements. ARRAY[x,y,z] constructor

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expressions, ARRAY(sub-SELECT) expressions, some array functions.
Polymorphic functions using ANYARRAY/ANYELEMENT argument and return
types.  Some regression tests in place, documentation is lacking.
Joe Conway, with some kibitzing from Tom Lane.
This commit is contained in:
Tom Lane
2003-04-08 23:20:04 +00:00
parent 6fb5115850
commit 730840c9b6
47 changed files with 2597 additions and 479 deletions
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4
src/include/parser/parse_node.h
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@ -6,7 +6,7 @@
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: parse_node.h,v 1.33 2002/12/12 20:35:16 tgl Exp $
* $Id: parse_node.h,v 1.34 2003/04/08 23:20:04 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -52,8 +52,6 @@ typedef struct ParseState
} ParseState;
extern ParseState *make_parsestate(ParseState *parentParseState);
extern Expr *make_op(List *opname, Node *ltree, Node *rtree);
extern Node *make_operand(Node *tree, Oid orig_typeId, Oid target_typeId);
extern Var *make_var(ParseState *pstate, RangeTblEntry *rte, int attrno);
extern ArrayRef *transformArraySubscripts(ParseState *pstate,
Node *arrayBase,