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Overview
| Comment: | Set the default maximum page size to 32768, not 8192. (CVS 2724) |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
b32e9ec2480f9da2c2ea705ed3c88ca7 |
| User & Date: | drh 2005-09-19 19:05:21 |
Context
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2005-09-19
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| 21:05 | ON-clause terms in a LEFT JOIN that restrict only the left table, should not really restrict the left table but instead rows that fail to meet the condition to be joined with NULL rows from the right table. (CVS 2725) check-in: ea10f978 user: drh tags: trunk | |
| 19:05 | Set the default maximum page size to 32768, not 8192. (CVS 2724) check-in: b32e9ec2 user: drh tags: trunk | |
| 17:35 | Do not optimize views with an ORDER BY clause if they are used in a UNION ALL that also has an ORDER BY clause. Ticket #1444. (CVS 2723) check-in: 6cc57fcf user: drh tags: trunk | |
Changes
Changes to src/pager.h.
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** May you share freely, never taking more than you give. ** ************************************************************************* ** This header file defines the interface that the sqlite page cache ** subsystem. The page cache subsystem reads and writes a file a page ** at a time and provides a journal for rollback. ** ** @(#) $Id: pager.h,v 1.45 2005/08/27 16:36:49 drh Exp $ */ /* ** The default size of a database page. */ #ifndef SQLITE_DEFAULT_PAGE_SIZE # define SQLITE_DEFAULT_PAGE_SIZE 1024 ................................................................................ ** This value is used to initialize certain arrays on the stack at ** various places in the code. On embedded machines where stack space ** is limited and the flexibility of having large pages is not needed, ** it makes good sense to reduce the maximum page size to something more ** reasonable, like 1024. */ #ifndef SQLITE_MAX_PAGE_SIZE # define SQLITE_MAX_PAGE_SIZE 8192 #endif /* ** Maximum number of pages in one database. */ #define SQLITE_MAX_PAGE 1073741823 |
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** May you share freely, never taking more than you give. ** ************************************************************************* ** This header file defines the interface that the sqlite page cache ** subsystem. The page cache subsystem reads and writes a file a page ** at a time and provides a journal for rollback. ** ** @(#) $Id: pager.h,v 1.46 2005/09/19 19:05:21 drh Exp $ */ /* ** The default size of a database page. */ #ifndef SQLITE_DEFAULT_PAGE_SIZE # define SQLITE_DEFAULT_PAGE_SIZE 1024 ................................................................................ ** This value is used to initialize certain arrays on the stack at ** various places in the code. On embedded machines where stack space ** is limited and the flexibility of having large pages is not needed, ** it makes good sense to reduce the maximum page size to something more ** reasonable, like 1024. */ #ifndef SQLITE_MAX_PAGE_SIZE # define SQLITE_MAX_PAGE_SIZE 32768 #endif /* ** Maximum number of pages in one database. */ #define SQLITE_MAX_PAGE 1073741823 |