| Current Path : /usr/local/include/postgresql/server/parser/ |
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| Current File : //usr/local/include/postgresql/server/parser/parse_target.h |
/*------------------------------------------------------------------------- * * parse_target.h * handle target lists * * * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * * $PostgreSQL: pgsql/src/include/parser/parse_target.h,v 1.43 2008/01/01 19:45:58 momjian Exp $ * *------------------------------------------------------------------------- */ #ifndef PARSE_TARGET_H #define PARSE_TARGET_H #include "parser/parse_node.h" extern List *transformTargetList(ParseState *pstate, List *targetlist); extern List *transformExpressionList(ParseState *pstate, List *exprlist); extern void markTargetListOrigins(ParseState *pstate, List *targetlist); extern TargetEntry *transformTargetEntry(ParseState *pstate, Node *node, Node *expr, char *colname, bool resjunk); extern Expr *transformAssignedExpr(ParseState *pstate, Expr *expr, char *colname, int attrno, List *indirection, int location); extern void updateTargetListEntry(ParseState *pstate, TargetEntry *tle, char *colname, int attrno, List *indirection, int location); extern List *checkInsertTargets(ParseState *pstate, List *cols, List **attrnos); extern TupleDesc expandRecordVariable(ParseState *pstate, Var *var, int levelsup); extern char *FigureColname(Node *node); #endif /* PARSE_TARGET_H */