diff options
Diffstat (limited to 'src/backend/parser/parse_expr.c')
| -rw-r--r-- | src/backend/parser/parse_expr.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/backend/parser/parse_expr.c b/src/backend/parser/parse_expr.c index bad1df732ea..9caf1e481a2 100644 --- a/src/backend/parser/parse_expr.c +++ b/src/backend/parser/parse_expr.c @@ -2053,10 +2053,18 @@ transformArrayExpr(ParseState *pstate, A_ArrayExpr *a, /* * Check for sub-array expressions, if we haven't already found - * one. + * one. Note we don't accept domain-over-array as a sub-array, + * nor int2vector nor oidvector; those have constraints that don't + * map well to being treated as a sub-array. */ - if (!newa->multidims && type_is_array(exprType(newe))) - newa->multidims = true; + if (!newa->multidims) + { + Oid newetype = exprType(newe); + + if (newetype != INT2VECTOROID && newetype != OIDVECTOROID && + type_is_array(newetype)) + newa->multidims = true; + } } newelems = lappend(newelems, newe); |