Repository: incubator-hawq Updated Branches: refs/heads/HAWQ-1053 [created] f847f2617
HAWQ-1053. Fixed extraction logic for varchar type. Project: http://git-wip-us.apache.org/repos/asf/incubator-hawq/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-hawq/commit/f847f261 Tree: http://git-wip-us.apache.org/repos/asf/incubator-hawq/tree/f847f261 Diff: http://git-wip-us.apache.org/repos/asf/incubator-hawq/diff/f847f261 Branch: refs/heads/HAWQ-1053 Commit: f847f26173c2e032b4a73757843c04fdbd86b28a Parents: 6416b53 Author: Oleksandr Diachenko <[email protected]> Authored: Thu Sep 15 13:49:21 2016 -0700 Committer: Oleksandr Diachenko <[email protected]> Committed: Thu Sep 15 13:49:21 2016 -0700 ---------------------------------------------------------------------- src/backend/access/external/pxffilters.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-hawq/blob/f847f261/src/backend/access/external/pxffilters.c ---------------------------------------------------------------------- diff --git a/src/backend/access/external/pxffilters.c b/src/backend/access/external/pxffilters.c index cdb2cb6..adfa782 100644 --- a/src/backend/access/external/pxffilters.c +++ b/src/backend/access/external/pxffilters.c @@ -494,14 +494,25 @@ get_attrs_from_expr(Expr *expr) rightop = (Node *) lsecond(saop->args); } + //Process left operand if (IsA(leftop, Var)) { attrs = append_attr_from_var((Var *) leftop, attrs); } - if (IsA(leftop, Const)) + if (IsA(leftop, RelabelType)) + { + attrs = append_attr_from_var((Var *) ((RelabelType *) leftop)->arg, attrs); + } + + //Process right operand + if (IsA(rightop, Var)) { attrs = append_attr_from_var((Var *) rightop, attrs); } + if (IsA(rightop, RelabelType)) + { + attrs = append_attr_from_var((Var *) ((RelabelType *) rightop)->arg, attrs); + } return attrs;
