| From: | Heikki Linnakangas <hlinnakangas(at)vmware(dot)com> |
|---|---|
| To: | Andres Freund <andres(at)2ndQuadrant(dot)com> |
| Cc: | PostgreSQL-development <pgsql-hackers(at)postgreSQL(dot)org> |
| Subject: | Simplify sleeping while reading/writing from client |
| Date: | 2015-02-05 14:45:50 |
| Message-ID: | 54D3821E.9060004@vmware.com |
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| Thread: | |
| Lists: | pgsql-hackers |
Looking again at the code after Andres' interrupt-handling patch series,
I got confused by the fact that there are several wait-retry loops in
different layers, and reading and writing works slightly differently.
I propose the attached, which pulls all the wait-retry logic up to
secure_read() and secure_write(). This makes the code a lot more
understandable.
- Heikki
| Attachment | Content-Type | Size |
|---|---|---|
| 0001-Simplify-waiting-logic-in-reading-from-writing-to-cl.patch | application/x-patch | 10.5 KB |
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