| From: | Itagaki Takahiro <itagaki(dot)takahiro(at)oss(dot)ntt(dot)co(dot)jp> |
|---|---|
| To: | Peter Eisentraut <peter_e(at)gmx(dot)net> |
| Cc: | pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: Triggers on columns |
| Date: | 2009-10-14 04:34:31 |
| Message-ID: | 20091014132422.B1E5.52131E4D@oss.ntt.co.jp |
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| Lists: | pgsql-hackers |
Peter Eisentraut <peter_e(at)gmx(dot)net> wrote:
> I think the patch is almost ready now. One remaining issue is, in
> TriggerEnabled() you apparently check the column list only if it is a
> row trigger. But columns are supported for statement triggers as well
> per SQL standard. Check please.
I added it. I've missed it because I tried to implement column
trigger based on value-comparison, but now we check conditions
based on a target-list. Statement column triggers are reasonable.
diff-of-column-trigger.patch is a diff from the previous column-trigger.patch.
column-trigger_20091014.patch is a full patch to the HEAD.
Regards,
---
ITAGAKI Takahiro
NTT Open Source Software Center
| Attachment | Content-Type | Size |
|---|---|---|
| column-trigger_20091014.patch | application/octet-stream | 38.7 KB |
| diff-of-column-trigger.patch | application/octet-stream | 8.3 KB |
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