diff options
Diffstat (limited to 'src/backend/parser/parse_clause.c')
| -rw-r--r-- | src/backend/parser/parse_clause.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/backend/parser/parse_clause.c b/src/backend/parser/parse_clause.c index d2ac86777c2..4fc5fc87e07 100644 --- a/src/backend/parser/parse_clause.c +++ b/src/backend/parser/parse_clause.c @@ -695,7 +695,11 @@ transformRangeTableFunc(ParseState *pstate, RangeTableFunc *rtf) char **names; int colno; - /* Currently only XMLTABLE is supported */ + /* + * Currently we only support XMLTABLE here. See transformJsonTable() for + * JSON_TABLE support. + */ + tf->functype = TFT_XMLTABLE; constructName = "XMLTABLE"; docType = XMLOID; @@ -1102,13 +1106,17 @@ transformFromClauseItem(ParseState *pstate, Node *n, rtr->rtindex = nsitem->p_rtindex; return (Node *) rtr; } - else if (IsA(n, RangeTableFunc)) + else if (IsA(n, RangeTableFunc) || IsA(n, JsonTable)) { /* table function is like a plain relation */ RangeTblRef *rtr; ParseNamespaceItem *nsitem; - nsitem = transformRangeTableFunc(pstate, (RangeTableFunc *) n); + if (IsA(n, JsonTable)) + nsitem = transformJsonTable(pstate, (JsonTable *) n); + else + nsitem = transformRangeTableFunc(pstate, (RangeTableFunc *) n); + *top_nsitem = nsitem; *namespace = list_make1(nsitem); rtr = makeNode(RangeTblRef); |