diff options
Diffstat (limited to 'src/backend/utils/adt/ruleutils.c')
| -rw-r--r-- | src/backend/utils/adt/ruleutils.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c index afc26d424fe..ffd2ca54e71 100644 --- a/src/backend/utils/adt/ruleutils.c +++ b/src/backend/utils/adt/ruleutils.c @@ -5967,7 +5967,8 @@ get_variable(Var *var, int levelsup, bool istoplevel, deparse_context *context) tle = get_tle_by_resno(dpns->inner_tlist, var->varattno); if (!tle) - elog(ERROR, "bogus varattno for subquery var: %d", var->varattno); + elog(ERROR, "invalid attnum %d for relation \"%s\"", + var->varattno, rte->eref->aliasname); Assert(netlevelsup == 0); push_child_plan(dpns, dpns->inner_planstate, &save_dpns); @@ -6028,9 +6029,13 @@ get_variable(Var *var, int levelsup, bool istoplevel, deparse_context *context) else if (attnum > 0) { /* Get column name to use from the colinfo struct */ - Assert(attnum <= colinfo->num_cols); + if (attnum > colinfo->num_cols) + elog(ERROR, "invalid attnum %d for relation \"%s\"", + attnum, rte->eref->aliasname); attname = colinfo->colnames[attnum - 1]; - Assert(attname != NULL); + if (attname == NULL) /* dropped column? */ + elog(ERROR, "invalid attnum %d for relation \"%s\"", + attnum, rte->eref->aliasname); } else { |