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Overview
| Comment: | The "PRAGMA cache_size" reads the database schema, as it has done in all prior versions of SQLite. This side-effect of cache_size is undocumented, but apparently it does get used and its absence from 3.8.11 was causing problems. |
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| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | branch-3.8.11 |
| Files: | files | file ages | folders |
| SHA1: |
4489722a6b560355ef13f091e5c9dcf0 |
| User & Date: | drh 2015-07-29 14:10:43.686 |
| Original Comment: | The "PRAGMA cache_size" reads the database schema, as it has down in all prior versions of SQLite. This side-effect of cache_size is undocumented, but apparently it does get used and its absence from 3.8.11 was causing problems. |
Context
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2015-07-29
| ||
| 14:46 | Increase the version number to 3.8.11.1 (Closed-Leaf check-in: 326d746dee user: drh tags: branch-3.8.11) | |
| 14:10 | The "PRAGMA cache_size" reads the database schema, as it has done in all prior versions of SQLite. This side-effect of cache_size is undocumented, but apparently it does get used and its absence from 3.8.11 was causing problems. (check-in: 4489722a6b user: drh tags: branch-3.8.11) | |
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2015-07-27
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| 13:49 | Version 3.8.11 (check-in: b8e92227a4 user: drh tags: trunk, release, version-3.8.11) | |
Changes
Changes to src/pragma.c.
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if( !zRight ){
if( sqlite3ReadSchema(pParse) ) goto pragma_out;
returnSingleInt(pParse, "cache_size", pDb->pSchema->cache_size);
}else{
int size = sqlite3Atoi(zRight);
pDb->pSchema->cache_size = size;
sqlite3BtreeSetCacheSize(pDb->pBt, pDb->pSchema->cache_size);
}
break;
}
/*
** PRAGMA [database.]mmap_size(N)
**
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if( !zRight ){
if( sqlite3ReadSchema(pParse) ) goto pragma_out;
returnSingleInt(pParse, "cache_size", pDb->pSchema->cache_size);
}else{
int size = sqlite3Atoi(zRight);
pDb->pSchema->cache_size = size;
sqlite3BtreeSetCacheSize(pDb->pBt, pDb->pSchema->cache_size);
if( sqlite3ReadSchema(pParse) ) goto pragma_out;
}
break;
}
/*
** PRAGMA [database.]mmap_size(N)
**
|
| ︙ | ︙ |