Обсуждение: [HACKERS] comments in hash_alloc_buckets
Hi, While working on - [1], I realised that the following comments in _hash_alloc_buckets() needs to be corrected. /* * Initialize the freed overflow page. Just zeroing the page won't work, * See _hash_freeovflpage for similar usage. */ _hash_pageinit(page, BLCKSZ); Attached is the patch that corrects above comment. Thanks. [1] - https://www.postgresql.org/message-id/CAMkU%3D1y6NjKmqbJ8wLMhr%3DF74WzcMALYWcVFhEpm7i%3DmV%3DXsOg%40mail.gmail.com -- With Regards, Ashutosh Sharma EnterpriseDB:http://www.enterprisedb.com -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
Вложения
On Tue, Mar 21, 2017 at 10:11 AM, Ashutosh Sharma <ashu.coek88@gmail.com> wrote: > Hi, > > While working on - [1], I realised that the following comments in > _hash_alloc_buckets() needs to be corrected. > > /* > * Initialize the freed overflow page. Just zeroing the page won't work, > * See _hash_freeovflpage for similar usage. > */ > _hash_pageinit(page, BLCKSZ); > > Attached is the patch that corrects above comment. Thanks. > - * Initialize the freed overflow page. Just zeroing the page won't work, + * Initialize the last page in hash index. I think saying ".. last page in hash index" sounds slightly awkward as this is the last page for current split point, how about just "Initialize the page. ..." -- With Regards, Amit Kapila. EnterpriseDB: http://www.enterprisedb.com
>> While working on - [1], I realised that the following comments in >> _hash_alloc_buckets() needs to be corrected. >> >> /* >> * Initialize the freed overflow page. Just zeroing the page won't work, >> * See _hash_freeovflpage for similar usage. >> */ >> _hash_pageinit(page, BLCKSZ); >> >> Attached is the patch that corrects above comment. Thanks. >> > > - * Initialize the freed overflow page. Just zeroing the page won't work, > + * Initialize the last page in hash index. > > I think saying ".. last page in hash index" sounds slightly awkward as > this is the last page for current split point, how about just > "Initialize the page. ..." Yes, I mean just adding "Initialize the page. ..." looks more simple and correct. Attached is the patch with similar comment.
Вложения
On Sat, Mar 25, 2017 at 3:28 AM, Ashutosh Sharma <ashu.coek88@gmail.com> wrote: >>> While working on - [1], I realised that the following comments in >>> _hash_alloc_buckets() needs to be corrected. >>> >>> /* >>> * Initialize the freed overflow page. Just zeroing the page won't work, >>> * See _hash_freeovflpage for similar usage. >>> */ >>> _hash_pageinit(page, BLCKSZ); >>> >>> Attached is the patch that corrects above comment. Thanks. >>> >> >> - * Initialize the freed overflow page. Just zeroing the page won't work, >> + * Initialize the last page in hash index. >> >> I think saying ".. last page in hash index" sounds slightly awkward as >> this is the last page for current split point, how about just >> "Initialize the page. ..." > > Yes, I mean just adding "Initialize the page. ..." looks more simple > and correct. Attached is the patch with similar comment. Committed with a punctuation and formatting adjustment. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company