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| #ifndef PARSE_CLAUSE_H |
| #define PARSE_CLAUSE_H |
|
|
| #include "parser/parse_node.h" |
|
|
| extern void transformFromClause(ParseState *pstate, List *frmList); |
| extern int setTargetTable(ParseState *pstate, RangeVar *relation, |
| bool inh, bool alsoSource, AclMode requiredPerms); |
|
|
| extern Node *transformWhereClause(ParseState *pstate, Node *clause, |
| ParseExprKind exprKind, const char *constructName); |
| extern Node *transformLimitClause(ParseState *pstate, Node *clause, |
| ParseExprKind exprKind, const char *constructName, |
| LimitOption limitOption); |
| extern List *transformGroupClause(ParseState *pstate, List *grouplist, |
| List **groupingSets, |
| List **targetlist, List *sortClause, |
| ParseExprKind exprKind, bool useSQL99); |
| extern List *transformSortClause(ParseState *pstate, List *orderlist, |
| List **targetlist, ParseExprKind exprKind, |
| bool useSQL99); |
|
|
| extern List *transformWindowDefinitions(ParseState *pstate, |
| List *windowdefs, |
| List **targetlist); |
|
|
| extern List *transformDistinctClause(ParseState *pstate, |
| List **targetlist, List *sortClause, bool is_agg); |
| extern List *transformDistinctOnClause(ParseState *pstate, List *distinctlist, |
| List **targetlist, List *sortClause); |
| extern void transformOnConflictArbiter(ParseState *pstate, |
| OnConflictClause *onConflictClause, |
| List **arbiterExpr, Node **arbiterWhere, |
| Oid *constraint); |
|
|
| extern List *addTargetToSortList(ParseState *pstate, TargetEntry *tle, |
| List *sortlist, List *targetlist, SortBy *sortby); |
| extern Index assignSortGroupRef(TargetEntry *tle, List *tlist); |
| extern bool targetIsInSortList(TargetEntry *tle, Oid sortop, List *sortList); |
|
|
| #endif |
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