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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 12:19:15 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 12:19:15 +0000 |
| commit | 6eb9c5a5657d1fe77b55cc261450f3538d35a94d (patch) | |
| tree | 657d8194422a5daccecfd42d654b8a245ef7b4c8 /src/include/parser/parse_target.h | |
| parent | Initial commit. (diff) | |
| download | postgresql-13-upstream/13.4.tar.xz postgresql-13-upstream/13.4.zip | |
Adding upstream version 13.4.upstream/13.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/include/parser/parse_target.h')
| -rw-r--r-- | src/include/parser/parse_target.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/include/parser/parse_target.h b/src/include/parser/parse_target.h new file mode 100644 index 0000000..7039df2 --- /dev/null +++ b/src/include/parser/parse_target.h @@ -0,0 +1,46 @@ +/*------------------------------------------------------------------------- + * + * parse_target.h + * handle target lists + * + * + * Portions Copyright (c) 1996-2020, 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 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 */ |