| From: | "Zhang Zq" <zqzhangmail(at)163(dot)com> |
|---|---|
| To: | "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | patch for xidin |
| Date: | 2015-04-17 14:14:16 |
| Message-ID: | 47fcdd00.13c02.14cc7bae592.Coremail.zqzhangmail@163.com |
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| Lists: | pgsql-hackers |
hi,
The implements of 'xidin' use only ‘strtoul’ to cast from string to xid. So in some cases, may cause confusion, for example,
The sql 'select c1 from test where xmin='abc' can be executed. and sometimes will make mistakes, I want to query "select c1 from test where xmin='0x10'" ,but write 'Ox10', '0' to 'O',The result is obviously wrong.
The patch will correct it. I have justly copy some code of 'OID'. Whether we need to extract the common code?
Thanks.
| Attachment | Content-Type | Size |
|---|---|---|
| xid.patch | application/octet-stream | 1.7 KB |
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