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Overview
| Comment: | Round all object sizes that go into computing SQLITE_CONFIG_PCACHE_HDRSZ up to a multiple of 8 bytes. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
b28ce75f2d3a6343dc20d581dc55afae |
| User & Date: | drh 2014-12-30 00:57:29 |
Context
|
2014-12-30
| ||
| 12:03 | Change notify2.test to check that sqlite3_blocking_step() uses CPU more efficiently than sqlite3_step(), not that it results in greater overall throughput for any specific number of threads. (check-in: d904d293 user: dan tags: trunk) | |
| 00:57 | Round all object sizes that go into computing SQLITE_CONFIG_PCACHE_HDRSZ up to a multiple of 8 bytes. (check-in: b28ce75f user: drh tags: trunk) | |
|
2014-12-29
| ||
| 19:54 | Fix the --dryrun option in releasetest.tcl. (check-in: 0f9e5496 user: drh tags: trunk) | |
Changes
Changes to src/btree.c.
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int sqlite3BtreeIsReadonly(Btree *p){
return (p->pBt->btsFlags & BTS_READ_ONLY)!=0;
}
/*
** Return the size of the header added to each page by this module.
*/
int sqlite3HeaderSizeBtree(void){ return sizeof(MemPage); }
|
| |
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int sqlite3BtreeIsReadonly(Btree *p){
return (p->pBt->btsFlags & BTS_READ_ONLY)!=0;
}
/*
** Return the size of the header added to each page by this module.
*/
int sqlite3HeaderSizeBtree(void){ return ROUND8(sizeof(MemPage)); }
|
Changes to src/pcache.c.
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sqlite3GlobalConfig.pcache2.xShrink(pCache->pCache);
}
/*
** Return the size of the header added by this middleware layer
** in the page-cache hierarchy.
*/
int sqlite3HeaderSizePcache(void){ return sizeof(PgHdr); }
#if defined(SQLITE_CHECK_PAGES) || defined(SQLITE_DEBUG)
/*
** For all dirty pages currently in the cache, invoke the specified
** callback. This is only used if the SQLITE_CHECK_PAGES macro is
** defined.
|
| |
651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 |
sqlite3GlobalConfig.pcache2.xShrink(pCache->pCache);
}
/*
** Return the size of the header added by this middleware layer
** in the page-cache hierarchy.
*/
int sqlite3HeaderSizePcache(void){ return ROUND8(sizeof(PgHdr)); }
#if defined(SQLITE_CHECK_PAGES) || defined(SQLITE_DEBUG)
/*
** For all dirty pages currently in the cache, invoke the specified
** callback. This is only used if the SQLITE_CHECK_PAGES macro is
** defined.
|
Changes to src/pcache1.c.
980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 |
};
sqlite3_config(SQLITE_CONFIG_PCACHE2, &defaultMethods);
}
/*
** Return the size of the header on each page of this PCACHE implementation.
*/
int sqlite3HeaderSizePcache1(void){ return sizeof(PgHdr1); }
#ifdef SQLITE_ENABLE_MEMORY_MANAGEMENT
/*
** This function is called to free superfluous dynamically allocated memory
** held by the pager system. Memory in use by any SQLite pager allocated
** by the current thread may be sqlite3_free()ed.
**
|
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};
sqlite3_config(SQLITE_CONFIG_PCACHE2, &defaultMethods);
}
/*
** Return the size of the header on each page of this PCACHE implementation.
*/
int sqlite3HeaderSizePcache1(void){ return ROUND8(sizeof(PgHdr1)); }
#ifdef SQLITE_ENABLE_MEMORY_MANAGEMENT
/*
** This function is called to free superfluous dynamically allocated memory
** held by the pager system. Memory in use by any SQLite pager allocated
** by the current thread may be sqlite3_free()ed.
**
|