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Posted to commits@hawq.apache.org by od...@apache.org on 2016/08/23 20:54:04 UTC
incubator-hawq git commit: HAWQ-997. Added type modifiers for numeric.
Repository: incubator-hawq
Updated Branches:
refs/heads/HAWQ-997 [created] fe904a8bc
HAWQ-997. Added type modifiers for numeric.
Project: http://git-wip-us.apache.org/repos/asf/incubator-hawq/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-hawq/commit/fe904a8b
Tree: http://git-wip-us.apache.org/repos/asf/incubator-hawq/tree/fe904a8b
Diff: http://git-wip-us.apache.org/repos/asf/incubator-hawq/diff/fe904a8b
Branch: refs/heads/HAWQ-997
Commit: fe904a8bced010ad9e52bbd878c643bd57fe2800
Parents: 7661dec
Author: Oleksandr Diachenko <od...@pivotal.io>
Authored: Tue Aug 23 13:53:50 2016 -0700
Committer: Oleksandr Diachenko <od...@pivotal.io>
Committed: Tue Aug 23 13:53:50 2016 -0700
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src/backend/access/external/pxfheaders.c | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
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http://git-wip-us.apache.org/repos/asf/incubator-hawq/blob/fe904a8b/src/backend/access/external/pxfheaders.c
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diff --git a/src/backend/access/external/pxfheaders.c b/src/backend/access/external/pxfheaders.c
index 45fcc35..3cf3cdb 100644
--- a/src/backend/access/external/pxfheaders.c
+++ b/src/backend/access/external/pxfheaders.c
@@ -161,6 +161,32 @@ static void add_tuple_desc_httpheader(CHURL_HEADERS headers, Relation rel)
resetStringInfo(&formatter);
appendStringInfo(&formatter, "X-GP-ATTR-TYPENAME%u", i);
churl_headers_append(headers, formatter.data, TypeOidGetTypename(tuple->attrs[i]->atttypid));
+
+ /* Add attribute type modifiers if any*/
+ switch (tuple->attrs[i]->atttypid)
+ {
+ case NUMERICOID:
+ {
+ if (tuple->attrs[i]->atttypmod > -1)
+
+ /* precision */
+ resetStringInfo(&formatter);
+ appendStringInfo(&formatter, "X-GP-ATTR%u-TYPEMOD%u", i, 0);
+ pg_ltoa((tuple->attrs[i]->atttypmod >> 16) & 0xffff, long_number);
+ churl_headers_append(headers, formatter.data, long_number);
+
+ /* scale */
+ resetStringInfo(&formatter);
+ appendStringInfo(&formatter, "X-GP-ATTR%u-TYPEMOD%u", i, 1);
+ pg_ltoa((tuple->attrs[i]->atttypmod) & 0xffff, long_number);
+ churl_headers_append(headers, formatter.data, long_number);
+
+ break;
+ }
+ default:
+ break;
+ }
+
}
pfree(formatter.data);