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-rw-r--r--src/include/parser/parse_target.h58
1 files changed, 58 insertions, 0 deletions
diff --git a/src/include/parser/parse_target.h b/src/include/parser/parse_target.h
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+++ b/src/include/parser/parse_target.h
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+/*-------------------------------------------------------------------------
+ *
+ * parse_target.h
+ * handle target lists
+ *
+ *
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ * src/include/parser/parse_target.h
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef PARSE_TARGET_H
+#define PARSE_TARGET_H
+
+#include "parser/parse_node.h"
+
+
+extern List *transformTargetList(ParseState *pstate, List *targetlist,
+ ParseExprKind exprKind);
+extern List *transformExpressionList(ParseState *pstate, List *exprlist,
+ ParseExprKind exprKind, bool allowDefault);
+extern void resolveTargetListUnknowns(ParseState *pstate, List *targetlist);
+extern void markTargetListOrigins(ParseState *pstate, List *targetlist);
+extern TargetEntry *transformTargetEntry(ParseState *pstate,
+ Node *node, Node *expr, ParseExprKind exprKind,
+ char *colname, bool resjunk);
+extern Expr *transformAssignedExpr(ParseState *pstate, Expr *expr,
+ ParseExprKind exprKind,
+ const char *colname,
+ int attrno,
+ List *indirection,
+ int location);
+extern void updateTargetListEntry(ParseState *pstate, TargetEntry *tle,
+ char *colname, int attrno,
+ List *indirection,
+ int location);
+extern Node *transformAssignmentIndirection(ParseState *pstate,
+ Node *basenode,
+ const char *targetName,
+ bool targetIsSubscripting,
+ Oid targetTypeId,
+ int32 targetTypMod,
+ Oid targetCollation,
+ List *indirection,
+ ListCell *indirection_cell,
+ Node *rhs,
+ CoercionContext ccontext,
+ 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);
+extern char *FigureIndexColname(Node *node);
+
+#endif /* PARSE_TARGET_H */