Eneboo - Documentación para desarrolladores
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00001 /*------------------------------------------------------------------------- 00002 * 00003 * nodeFuncs.h 00004 * 00005 * 00006 * 00007 * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group 00008 * Portions Copyright (c) 1994, Regents of the University of California 00009 * 00010 * $PostgreSQL: pgsql/src/include/nodes/nodeFuncs.h,v 1.23 2004/12/31 22:03:34 pgsql Exp $ 00011 * 00012 *------------------------------------------------------------------------- 00013 */ 00014 #ifndef NODEFUNCS_H 00015 #define NODEFUNCS_H 00016 00017 #include "nodes/primnodes.h" 00018 00019 extern bool single_node(Node *node); 00020 extern bool var_is_outer(Var *var); 00021 extern bool var_is_rel(Var *var); 00022 00023 #endif /* NODEFUNCS_H */