diff options
Diffstat (limited to 'src/backend/parser/parse_relation.c')
| -rw-r--r-- | src/backend/parser/parse_relation.c | 39 |
1 files changed, 20 insertions, 19 deletions
diff --git a/src/backend/parser/parse_relation.c b/src/backend/parser/parse_relation.c index e9896be6349..75d5a50702a 100644 --- a/src/backend/parser/parse_relation.c +++ b/src/backend/parser/parse_relation.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/parser/parse_relation.c,v 1.124 2006/08/02 01:59:47 joe Exp $ + * $PostgreSQL: pgsql/src/backend/parser/parse_relation.c,v 1.125 2006/10/04 00:29:56 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -48,7 +48,7 @@ static void expandTupleDesc(TupleDesc tupdesc, Alias *eref, List **colnames, List **colvars); static int specialAttNum(const char *attname); static void warnAutoRange(ParseState *pstate, RangeVar *relation, - int location); + int location); /* @@ -970,7 +970,7 @@ addRangeTableEntryForValues(ParseState *pstate, numaliases = list_length(eref->colnames); while (numaliases < numcolumns) { - char attrname[64]; + char attrname[64]; numaliases++; snprintf(attrname, sizeof(attrname), "column%d", numaliases); @@ -1146,6 +1146,7 @@ addImplicitRTE(ParseState *pstate, RangeVar *relation, int location) /* issue warning or error as needed */ warnAutoRange(pstate, relation, location); + /* * Note that we set inFromCl true, so that the RTE will be listed * explicitly if the parsetree is ever decompiled by ruleutils.c. This @@ -1311,7 +1312,7 @@ expandRTE(RangeTblEntry *rte, int rtindex, int sublevels_up, varattno = 0; foreach(lc, (List *) linitial(rte->values_lists)) { - Node *col = (Node *) lfirst(lc); + Node *col = (Node *) lfirst(lc); varattno++; if (colnames) @@ -1676,13 +1677,13 @@ get_rte_attribute_type(RangeTblEntry *rte, AttrNumber attnum, case RTE_VALUES: { /* Values RTE --- get type info from first sublist */ - List *collist = (List *) linitial(rte->values_lists); + List *collist = (List *) linitial(rte->values_lists); Node *col; if (attnum < 1 || attnum > list_length(collist)) elog(ERROR, "values list %s does not have attribute %d", rte->eref->aliasname, attnum); - col = (Node *) list_nth(collist, attnum-1); + col = (Node *) list_nth(collist, attnum - 1); *vartype = exprType(col); *vartypmod = exprTypmod(col); } @@ -1963,15 +1964,15 @@ warnAutoRange(ParseState *pstate, RangeVar *relation, int location) /* * Check to see if there are any potential matches in the query's - * rangetable. This affects the message we provide. + * rangetable. This affects the message we provide. */ rte = searchRangeTable(pstate, relation); /* - * If we found a match that has an alias and the alias is visible in - * the namespace, then the problem is probably use of the relation's - * real name instead of its alias, ie "SELECT foo.* FROM foo f". - * This mistake is common enough to justify a specific hint. + * If we found a match that has an alias and the alias is visible in the + * namespace, then the problem is probably use of the relation's real name + * instead of its alias, ie "SELECT foo.* FROM foo f". This mistake is + * common enough to justify a specific hint. * * If we found a match that doesn't meet those criteria, assume the * problem is illegal use of a relation outside its scope, as in the @@ -1988,11 +1989,11 @@ warnAutoRange(ParseState *pstate, RangeVar *relation, int location) if (rte) ereport(ERROR, (errcode(ERRCODE_UNDEFINED_TABLE), - errmsg("invalid reference to FROM-clause entry for table \"%s\"", - relation->relname), + errmsg("invalid reference to FROM-clause entry for table \"%s\"", + relation->relname), (badAlias ? - errhint("Perhaps you meant to reference the table alias \"%s\".", - badAlias) : + errhint("Perhaps you meant to reference the table alias \"%s\".", + badAlias) : errhint("There is an entry for table \"%s\", but it cannot be referenced from this part of the query.", rte->eref->aliasname)), parser_errposition(pstate, location))); @@ -2000,8 +2001,8 @@ warnAutoRange(ParseState *pstate, RangeVar *relation, int location) ereport(ERROR, (errcode(ERRCODE_UNDEFINED_TABLE), (pstate->parentParseState ? - errmsg("missing FROM-clause entry in subquery for table \"%s\"", - relation->relname) : + errmsg("missing FROM-clause entry in subquery for table \"%s\"", + relation->relname) : errmsg("missing FROM-clause entry for table \"%s\"", relation->relname)), parser_errposition(pstate, location))); @@ -2017,8 +2018,8 @@ warnAutoRange(ParseState *pstate, RangeVar *relation, int location) errmsg("adding missing FROM-clause entry for table \"%s\"", relation->relname)), (badAlias ? - errhint("Perhaps you meant to reference the table alias \"%s\".", - badAlias) : + errhint("Perhaps you meant to reference the table alias \"%s\".", + badAlias) : (rte ? errhint("There is an entry for table \"%s\", but it cannot be referenced from this part of the query.", rte->eref->aliasname) : 0)), |