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| #ifndef PARSE_RELATION_H |
| #define PARSE_RELATION_H |
|
|
| #include "parser/parse_node.h" |
|
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|
|
| extern ParseNamespaceItem *refnameNamespaceItem(ParseState *pstate, |
| const char *schemaname, |
| const char *refname, |
| int location, |
| int *sublevels_up); |
| extern CommonTableExpr *scanNameSpaceForCTE(ParseState *pstate, |
| const char *refname, |
| Index *ctelevelsup); |
| extern bool scanNameSpaceForENR(ParseState *pstate, const char *refname); |
| extern void checkNameSpaceConflicts(ParseState *pstate, List *namespace1, |
| List *namespace2); |
| extern ParseNamespaceItem *GetNSItemByRangeTablePosn(ParseState *pstate, |
| int varno, |
| int sublevels_up); |
| extern RangeTblEntry *GetRTEByRangeTablePosn(ParseState *pstate, |
| int varno, |
| int sublevels_up); |
| extern CommonTableExpr *GetCTEForRTE(ParseState *pstate, RangeTblEntry *rte, |
| int rtelevelsup); |
| extern Node *scanNSItemForColumn(ParseState *pstate, ParseNamespaceItem *nsitem, |
| int sublevels_up, const char *colname, |
| int location); |
| extern Node *colNameToVar(ParseState *pstate, const char *colname, bool localonly, |
| int location); |
| extern void markNullableIfNeeded(ParseState *pstate, Var *var); |
| extern void markVarForSelectPriv(ParseState *pstate, Var *var); |
| extern Relation parserOpenTable(ParseState *pstate, const RangeVar *relation, |
| int lockmode); |
| extern ParseNamespaceItem *addRangeTableEntry(ParseState *pstate, |
| RangeVar *relation, |
| Alias *alias, |
| bool inh, |
| bool inFromCl); |
| extern ParseNamespaceItem *addRangeTableEntryForRelation(ParseState *pstate, |
| Relation rel, |
| int lockmode, |
| Alias *alias, |
| bool inh, |
| bool inFromCl); |
| extern ParseNamespaceItem *addRangeTableEntryForSubquery(ParseState *pstate, |
| Query *subquery, |
| Alias *alias, |
| bool lateral, |
| bool inFromCl); |
| extern ParseNamespaceItem *addRangeTableEntryForFunction(ParseState *pstate, |
| List *funcnames, |
| List *funcexprs, |
| List *coldeflists, |
| RangeFunction *rangefunc, |
| bool lateral, |
| bool inFromCl); |
| extern ParseNamespaceItem *addRangeTableEntryForValues(ParseState *pstate, |
| List *exprs, |
| List *coltypes, |
| List *coltypmods, |
| List *colcollations, |
| Alias *alias, |
| bool lateral, |
| bool inFromCl); |
| extern ParseNamespaceItem *addRangeTableEntryForTableFunc(ParseState *pstate, |
| TableFunc *tf, |
| Alias *alias, |
| bool lateral, |
| bool inFromCl); |
| extern ParseNamespaceItem *addRangeTableEntryForJoin(ParseState *pstate, |
| List *colnames, |
| ParseNamespaceColumn *nscolumns, |
| JoinType jointype, |
| int nummergedcols, |
| List *aliasvars, |
| List *leftcols, |
| List *rightcols, |
| Alias *join_using_alias, |
| Alias *alias, |
| bool inFromCl); |
| extern ParseNamespaceItem *addRangeTableEntryForCTE(ParseState *pstate, |
| CommonTableExpr *cte, |
| Index levelsup, |
| RangeVar *rv, |
| bool inFromCl); |
| extern ParseNamespaceItem *addRangeTableEntryForENR(ParseState *pstate, |
| RangeVar *rv, |
| bool inFromCl); |
| extern RTEPermissionInfo *addRTEPermissionInfo(List **rteperminfos, |
| RangeTblEntry *rte); |
| extern RTEPermissionInfo *getRTEPermissionInfo(List *rteperminfos, |
| RangeTblEntry *rte); |
| extern bool isLockedRefname(ParseState *pstate, const char *refname); |
| extern void addNSItemToQuery(ParseState *pstate, ParseNamespaceItem *nsitem, |
| bool addToJoinList, |
| bool addToRelNameSpace, bool addToVarNameSpace); |
| extern void errorMissingRTE(ParseState *pstate, RangeVar *relation) pg_attribute_noreturn(); |
| extern void errorMissingColumn(ParseState *pstate, |
| const char *relname, const char *colname, int location) pg_attribute_noreturn(); |
| extern void expandRTE(RangeTblEntry *rte, int rtindex, int sublevels_up, |
| int location, bool include_dropped, |
| List **colnames, List **colvars); |
| extern List *expandNSItemVars(ParseState *pstate, ParseNamespaceItem *nsitem, |
| int sublevels_up, int location, |
| List **colnames); |
| extern List *expandNSItemAttrs(ParseState *pstate, ParseNamespaceItem *nsitem, |
| int sublevels_up, bool require_col_privs, |
| int location); |
| extern int attnameAttNum(Relation rd, const char *attname, bool sysColOK); |
| extern const NameData *attnumAttName(Relation rd, int attid); |
| extern Oid attnumTypeId(Relation rd, int attid); |
| extern Oid attnumCollationId(Relation rd, int attid); |
| extern bool isQueryUsingTempRelation(Query *query); |
|
|
| #endif |
|
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