diff options
Diffstat (limited to 'src/backend/rewrite/rewriteHandler.c')
| -rw-r--r-- | src/backend/rewrite/rewriteHandler.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/src/backend/rewrite/rewriteHandler.c b/src/backend/rewrite/rewriteHandler.c index a695b012399..bfc8fd7ee04 100644 --- a/src/backend/rewrite/rewriteHandler.c +++ b/src/backend/rewrite/rewriteHandler.c @@ -53,7 +53,7 @@ static Node *get_assignment_input(Node *node); static void rewriteValuesRTE(RangeTblEntry *rte, Relation target_relation, List *attrnos); static void rewriteTargetListUD(Query *parsetree, RangeTblEntry *target_rte, - Relation target_relation); + Relation target_relation); static void markQueryForLocking(Query *qry, Node *jtnode, bool forUpdate, bool noWait, bool pushedDown); static List *matchLocks(CmdType event, RuleLock *rulelocks, @@ -743,8 +743,8 @@ rewriteTargetListIU(Query *parsetree, Relation target_relation, } /* - * For an UPDATE on a view, provide a dummy entry whenever there is - * no explicit assignment. + * For an UPDATE on a view, provide a dummy entry whenever there is no + * explicit assignment. */ if (new_tle == NULL && commandType == CMD_UPDATE && target_relation->rd_rel->relkind == RELKIND_VIEW) @@ -1112,7 +1112,7 @@ rewriteValuesRTE(RangeTblEntry *rte, Relation target_relation, List *attrnos) * rewriteTargetListUD - rewrite UPDATE/DELETE targetlist as needed * * This function adds a "junk" TLE that is needed to allow the executor to - * find the original row for the update or delete. When the target relation + * find the original row for the update or delete. When the target relation * is a regular table, the junk TLE emits the ctid attribute of the original * row. When the target relation is a view, there is no ctid, so we instead * emit a whole-row Var that will contain the "old" values of the view row. @@ -1145,8 +1145,8 @@ rewriteTargetListUD(Query *parsetree, RangeTblEntry *target_rte, else { /* - * Emit whole-row Var so that executor will have the "old" view row - * to pass to the INSTEAD OF trigger. + * Emit whole-row Var so that executor will have the "old" view row to + * pass to the INSTEAD OF trigger. */ var = makeWholeRowVar(target_rte, parsetree->resultRelation, @@ -1267,11 +1267,11 @@ ApplyRetrieveRule(Query *parsetree, * fine as the result relation. * * For UPDATE/DELETE, we need to expand the view so as to have source - * data for the operation. But we also need an unmodified RTE to + * data for the operation. But we also need an unmodified RTE to * serve as the target. So, copy the RTE and add the copy to the - * rangetable. Note that the copy does not get added to the jointree. - * Also note that there's a hack in fireRIRrules to avoid calling - * this function again when it arrives at the copied RTE. + * rangetable. Note that the copy does not get added to the jointree. + * Also note that there's a hack in fireRIRrules to avoid calling this + * function again when it arrives at the copied RTE. */ if (parsetree->commandType == CMD_INSERT) return parsetree; @@ -1286,9 +1286,9 @@ ApplyRetrieveRule(Query *parsetree, parsetree->resultRelation = list_length(parsetree->rtable); /* - * There's no need to do permissions checks twice, so wipe out - * the permissions info for the original RTE (we prefer to keep - * the bits set on the result RTE). + * There's no need to do permissions checks twice, so wipe out the + * permissions info for the original RTE (we prefer to keep the + * bits set on the result RTE). */ rte->requiredPerms = 0; rte->checkAsUser = InvalidOid; @@ -1988,9 +1988,9 @@ RewriteQuery(Query *parsetree, List *rewrite_events) */ foreach(lc1, parsetree->cteList) { - CommonTableExpr *cte = (CommonTableExpr *) lfirst(lc1); - Query *ctequery = (Query *) cte->ctequery; - List *newstuff; + CommonTableExpr *cte = (CommonTableExpr *) lfirst(lc1); + Query *ctequery = (Query *) cte->ctequery; + List *newstuff; Assert(IsA(ctequery, Query)); @@ -2021,12 +2021,12 @@ RewriteQuery(Query *parsetree, List *rewrite_events) } else { - ListCell *lc2; + ListCell *lc2; /* examine queries to determine which error message to issue */ foreach(lc2, newstuff) { - Query *q = (Query *) lfirst(lc2); + Query *q = (Query *) lfirst(lc2); if (q->querySource == QSRC_QUAL_INSTEAD_RULE) ereport(ERROR, |