diff options
Diffstat (limited to 'src/backend/parser/parse_agg.c')
| -rw-r--r-- | src/backend/parser/parse_agg.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/backend/parser/parse_agg.c b/src/backend/parser/parse_agg.c index bd6201e50a..669fe82c48 100644 --- a/src/backend/parser/parse_agg.c +++ b/src/backend/parser/parse_agg.c @@ -523,6 +523,14 @@ check_agglevels_and_constraints(ParseState *pstate, Node *expr) break; + case EXPR_KIND_COPY_WHERE: + if (isAgg) + err = _("aggregate functions are not allowed in COPY FROM WHERE conditions"); + else + err = _("grouping operations are not allowed in COPY FROM WHERE conditions"); + + break; + /* * There is intentionally no default: case here, so that the * compiler will warn if we add a new ParseExprKind without @@ -902,6 +910,9 @@ transformWindowFuncCall(ParseState *pstate, WindowFunc *wfunc, case EXPR_KIND_CALL_ARGUMENT: err = _("window functions are not allowed in CALL arguments"); break; + case EXPR_KIND_COPY_WHERE: + err = _("window functions are not allowed in COPY FROM WHERE conditions"); + break; /* * There is intentionally no default: case here, so that the |