diff options
Diffstat (limited to 'src/include/parser/parse_query.h')
| -rw-r--r-- | src/include/parser/parse_query.h | 81 |
1 files changed, 44 insertions, 37 deletions
diff --git a/src/include/parser/parse_query.h b/src/include/parser/parse_query.h index dc6f16dbc47..decf425ca92 100644 --- a/src/include/parser/parse_query.h +++ b/src/include/parser/parse_query.h @@ -1,12 +1,12 @@ /*------------------------------------------------------------------------- * * parse_query.h-- - * prototypes for parse_query.c. + * prototypes for parse_query.c. * * * Copyright (c) 1994, Regents of the University of California * - * $Id: parse_query.h,v 1.9 1997/08/20 14:54:26 momjian Exp $ + * $Id: parse_query.h,v 1.10 1997/09/07 04:59:36 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -17,55 +17,62 @@ #include <parser/parse_state.h> #include <nodes/parsenodes.h> -typedef struct QueryTreeList { - int len; /* number of queries */ - Query** qtrees; -} QueryTreeList; +typedef struct QueryTreeList +{ + int len; /* number of queries */ + Query **qtrees; +} QueryTreeList; -extern RangeTblEntry *refnameRangeTableEntry(List *rtable, char *refname); -extern RangeTblEntry *colnameRangeTableEntry(ParseState *pstate, char *colname); -extern int refnameRangeTablePosn(List *rtable, char *refname); -extern RangeTblEntry *addRangeTableEntry(ParseState *pstate, - char *relname, char *refname, - bool inh, bool inFromCl, - TimeRange *timeRange); -extern List *expandAll(ParseState *pstate, char *relname, char *refname, - int *this_resno); -extern TimeQual makeTimeRange(char *datestring1, char *datestring2, - int timecode); -extern Expr *make_op(char *opname, Node *ltree, Node *rtree); +extern RangeTblEntry *refnameRangeTableEntry(List * rtable, char *refname); +extern RangeTblEntry *colnameRangeTableEntry(ParseState * pstate, char *colname); +extern int refnameRangeTablePosn(List * rtable, char *refname); +extern RangeTblEntry * +addRangeTableEntry(ParseState * pstate, + char *relname, char *refname, + bool inh, bool inFromCl, + TimeRange * timeRange); +extern List * +expandAll(ParseState * pstate, char *relname, char *refname, + int *this_resno); +extern TimeQual +makeTimeRange(char *datestring1, char *datestring2, + int timecode); +extern Expr *make_op(char *opname, Node * ltree, Node * rtree); -extern Oid find_atttype(Oid relid, char *attrname); -extern Var *make_var(ParseState *pstate, - char *relname, char *attrname, Oid *type_id); -extern ArrayRef *make_array_ref(Node *array, List *indirection); -extern ArrayRef *make_array_set(Expr *target_expr, List *upperIndexpr, - List *lowerIndexpr, Expr *expr); -extern Const *make_const(Value *value); +extern Oid find_atttype(Oid relid, char *attrname); +extern Var * +make_var(ParseState * pstate, + char *relname, char *attrname, Oid * type_id); +extern ArrayRef *make_array_ref(Node * array, List * indirection); +extern ArrayRef * +make_array_set(Expr * target_expr, List * upperIndexpr, + List * lowerIndexpr, Expr * expr); +extern Const *make_const(Value * value); -extern void param_type_init(Oid* typev, int nargs); -extern Oid param_type(int t); +extern void param_type_init(Oid * typev, int nargs); +extern Oid param_type(int t); /* parser.c (was ylib.c) */ -extern QueryTreeList *parser(char *str, Oid *typev, int nargs); -extern Node *parser_typecast(Value *expr, TypeName *typename, int typlen); -extern Node *parser_typecast2(Node *expr, Oid exprType, Type tp, int typlen); -extern Aggreg *ParseAgg(char *aggname, Oid basetype, Node *target); -extern void handleTargetColname(ParseState *pstate, char **resname, +extern QueryTreeList *parser(char *str, Oid * typev, int nargs); +extern Node *parser_typecast(Value * expr, TypeName * typename, int typlen); +extern Node *parser_typecast2(Node * expr, Oid exprType, Type tp, int typlen); +extern Aggreg *ParseAgg(char *aggname, Oid basetype, Node * target); +extern void +handleTargetColname(ParseState * pstate, char **resname, char *refname, char *colname); /* * analyze.c */ -Oid exprType(Node *expr); -QueryTreeList *parse_analyze(List *querytree_list); +Oid exprType(Node * expr); +QueryTreeList *parse_analyze(List * querytree_list); /* define in parse_query.c, used in gram.y */ -extern Oid *param_type_info; -extern int pfunc_num_args; +extern Oid *param_type_info; +extern int pfunc_num_args; /* useful macros */ #define ISCOMPLEX(type) (typeid_get_relid(type) ? true : false) -#endif /* PARSE_QUERY_H */ +#endif /* PARSE_QUERY_H */ |