diff options
Diffstat (limited to 'src/backend/parser/analyze.c')
| -rw-r--r-- | src/backend/parser/analyze.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/src/backend/parser/analyze.c b/src/backend/parser/analyze.c index 95b1a81da15..ead5d0a79a0 100644 --- a/src/backend/parser/analyze.c +++ b/src/backend/parser/analyze.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/parser/analyze.c,v 1.12 1996/11/06 06:48:20 scrappy Exp $ + * $Header: /cvsroot/pgsql/src/backend/parser/analyze.c,v 1.13 1996/11/08 05:57:25 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -274,7 +274,6 @@ static Query * transformInsertStmt(ParseState *pstate, AppendStmt *stmt) { Query *qry = makeNode(Query); /* make a new query tree */ - List *targetlist; qry->commandType = CMD_INSERT; pstate->p_is_insert = true; @@ -531,7 +530,7 @@ transformCursorStmt(ParseState *pstate, CursorStmt *stmt) static Node * transformExpr(ParseState *pstate, Node *expr) { - Node *result; + Node *result = NULL; if (expr==NULL) return NULL; @@ -809,7 +808,7 @@ makeRangeTable(ParseState *pstate, char *relname, List *frmList) Oid exprType(Node *expr) { - Oid type; + Oid type = (Oid)0; switch(nodeTag(expr)) { case T_Func: @@ -1426,7 +1425,7 @@ static Resdom * find_tl_elt(ParseState *pstate, char *refname, char *colname, List *tlist) { List *i; - int real_rtable_pos; + int real_rtable_pos = 0; if(refname) real_rtable_pos = refnameRangeTablePosn(pstate->p_rtable, refname); @@ -1471,7 +1470,7 @@ any_ordering_op(int restype) static List * transformGroupClause(ParseState *pstate, List *grouplist) { - List *glist = NIL, *gl; + List *glist = NIL, *gl = NIL; while (grouplist != NIL) { GroupClause *grpcl = makeNode(GroupClause); @@ -1505,7 +1504,7 @@ transformSortClause(ParseState *pstate, char* uniqueFlag) { List *sortlist = NIL; - List *s, *i; + List *s = NIL, *i; while(orderlist != NIL) { SortBy *sortby = lfirst(orderlist); @@ -1555,7 +1554,7 @@ transformSortClause(ParseState *pstate, } } else { - TargetEntry *tlelt; + TargetEntry *tlelt = NULL; char* uniqueAttrName = uniqueFlag; /* only create sort clause with the specified unique attribute */ @@ -1873,12 +1872,12 @@ static Node * ParseFunc(ParseState *pstate, char *funcname, List *fargs, int *curr_resno) { Oid rettype = (Oid)0; - Oid argrelid; + Oid argrelid = (Oid)0; Oid funcid = (Oid)0; List *i = NIL; Node *first_arg= NULL; - char *relname; - char *refname; + char *relname = NULL; + char *refname = NULL; Relation rd; Oid relid; int nargs; @@ -1889,7 +1888,7 @@ ParseFunc(ParseState *pstate, char *funcname, List *fargs, int *curr_resno) bool retset; bool exists; bool attisset = false; - Oid toid; + Oid toid = (Oid)0; Expr *expr; if (fargs) { |