| From: | Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> |
|---|---|
| To: | pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Inconsistency in Output function of MergeJoin |
| Date: | 2015-09-23 09:56:59 |
| Message-ID: | CAA4eK1JX+43hJe0VFOUPEoctUxZPB0aZGJx_s4RUNqkG+=710g@mail.gmail.com |
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| Lists: | pgsql-hackers |
While working on read functions for plan nodes (required for
parallelism), it has been observed [1] by KaiGai and separately
by me that function _outMergeJoin(), appends boolean in a
slightly different way as compare to other out functions like
_outSort(). Is there a reason of doing so which is is not apparent
from code or comments?
Attached patch makes _outMergeJoin() consistent with other _out
functions which appends boolean to string.
With Regards,
Amit Kapila.
EnterpriseDB: http://www.enterprisedb.com
| Attachment | Content-Type | Size |
|---|---|---|
| fix_outMergeJoin_inconsistency_v1.patch | application/octet-stream | 486 bytes |
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