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/*-------------------------------------------------------------------------
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* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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* $PostgreSQL: pgsql/src/include/parser/parse_expr.h,v 1.35 2004-12-31 22:03:38 pgsql Exp $
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*-------------------------------------------------------------------------
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#include "parser/parse_node.h"
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extern bool Transform_null_equals;
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extern Node *transformExpr(ParseState *pstate, Node *expr);
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extern Oid exprType(Node *expr);
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extern int32 exprTypmod(Node *expr);
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extern bool exprIsLengthCoercion(Node *expr, int32 *coercedTypmod);
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#endif /* PARSE_EXPR_H */