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Overview
Comment: | Documentation updates. No changes to code. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
a8a1a639fe441a533b11ada7368b2200 |
User & Date: | drh 2011-12-23 20:49:26.881 |
Context
2011-12-30
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05:08 | Fix some typos in comments. No code changes. (check-in: 4edc5994b2 user: dan tags: trunk) | |
2011-12-23
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20:49 | Documentation updates. No changes to code. (check-in: a8a1a639fe user: drh tags: trunk) | |
13:32 | Avoid excess syncs when padding a transaction in a WAL. (check-in: 1f24ae716d user: drh tags: trunk) | |
Changes
Changes to src/sqlite.h.in.
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501 502 503 504 505 506 507 | ** are aligned to an address which is an integer multiple of ** nnn are atomic. The SQLITE_IOCAP_SAFE_APPEND value means ** that when data is appended to a file, the data is appended ** first then the size of the file is extended, never the other ** way around. The SQLITE_IOCAP_SEQUENTIAL property means that ** information is written to disk in the same order as calls ** to xWrite(). The SQLITE_IOCAP_POWERSAFE_OVERWRITE property means that | | | | | < < < | 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 | ** are aligned to an address which is an integer multiple of ** nnn are atomic. The SQLITE_IOCAP_SAFE_APPEND value means ** that when data is appended to a file, the data is appended ** first then the size of the file is extended, never the other ** way around. The SQLITE_IOCAP_SEQUENTIAL property means that ** information is written to disk in the same order as calls ** to xWrite(). The SQLITE_IOCAP_POWERSAFE_OVERWRITE property means that ** after reboot following a crash or power loss, the only bytes in a ** file that were written at the application level might have changed ** and that adjacent bytes, even bytes within the same sector are ** guaranteed to be unchanged. */ #define SQLITE_IOCAP_ATOMIC 0x00000001 #define SQLITE_IOCAP_ATOMIC512 0x00000002 #define SQLITE_IOCAP_ATOMIC1K 0x00000004 #define SQLITE_IOCAP_ATOMIC2K 0x00000008 #define SQLITE_IOCAP_ATOMIC4K 0x00000010 #define SQLITE_IOCAP_ATOMIC8K 0x00000020 |
︙ | ︙ |