diff options
| author | Bruce Momjian <bruce@momjian.us> | 1998-01-19 05:06:41 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 1998-01-19 05:06:41 +0000 |
| commit | 588867bd7b5f7cf9d3a7f373064a5a9474b992fe (patch) | |
| tree | 60b411dc29d1e8a92661cd06de92625c208fd434 /src/include/parser | |
| parent | 691dc282f81ff2333837b33f8517bfc08e31f37c (diff) | |
| download | postgresql-588867bd7b5f7cf9d3a7f373064a5a9474b992fe.tar.gz | |
Create SubLink nodes in parser for Vadim.
Diffstat (limited to 'src/include/parser')
| -rw-r--r-- | src/include/parser/analyze.h | 4 | ||||
| -rw-r--r-- | src/include/parser/parse_node.h | 6 |
2 files changed, 6 insertions, 4 deletions
diff --git a/src/include/parser/analyze.h b/src/include/parser/analyze.h index b88d80f346..85191a60c1 100644 --- a/src/include/parser/analyze.h +++ b/src/include/parser/analyze.h @@ -5,7 +5,7 @@ * * Copyright (c) 1994, Regents of the University of California * - * $Id: analyze.h,v 1.2 1997/11/26 01:13:56 momjian Exp $ + * $Id: analyze.h,v 1.3 1998/01/19 05:06:39 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -14,6 +14,6 @@ #include <parser/parse_node.h> -extern QueryTreeList *parse_analyze(List *pl); +extern QueryTreeList *parse_analyze(List *pl, ParseState *parentParseState); #endif /* ANALYZE_H */ diff --git a/src/include/parser/parse_node.h b/src/include/parser/parse_node.h index a0915574a1..f09c7d0f86 100644 --- a/src/include/parser/parse_node.h +++ b/src/include/parser/parse_node.h @@ -5,7 +5,7 @@ * * Copyright (c) 1994, Regents of the University of California * - * $Id: parse_node.h,v 1.5 1998/01/17 04:53:46 momjian Exp $ + * $Id: parse_node.h,v 1.6 1998/01/19 05:06:41 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -28,9 +28,11 @@ typedef struct QueryTreeList /* state information used during parse analysis */ typedef struct ParseState { + struct ParseState; int p_last_resno; List *p_rtable; List *p_insert_columns; + struct ParseState *parentParseState; bool p_hasAggs; bool p_hasSubLinks; bool p_is_insert; @@ -41,7 +43,7 @@ typedef struct ParseState RangeTblEntry *p_target_rangetblentry; } ParseState; -extern ParseState *make_parsestate(void); +extern ParseState *make_parsestate(ParseState *parentParseState); extern Expr *make_op(char *opname, Node *ltree, Node *rtree); extern Var *make_var(ParseState *pstate, char *refname, char *attrname, Oid *type_id); extern ArrayRef *make_array_ref(Node *expr, |