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Overview
| Comment: | Hack to have multiple connections to a single file share a single memory mapping of the databse file. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | shared-mapping-hack |
| Files: | files | file ages | folders |
| SHA3-256: |
ec37ad6d08362f4c9faad9b629c0fa23 |
| User & Date: | dan 2017-09-12 18:03:12 |
References
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2017-09-22
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| 11:09 | Cherrypick [ec37ad6d08] into this branch. With this patch, if SQLITE_SHARED_MAPPING is defined at build-time SQLite will use a single memory mapping for multiple connections to the same database file within a single process. check-in: c7a5880d user: dan tags: begin-concurrent | |
Context
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2017-09-22
| ||
| 11:09 | Cherrypick [ec37ad6d08] into this branch. With this patch, if SQLITE_SHARED_MAPPING is defined at build-time SQLite will use a single memory mapping for multiple connections to the same database file within a single process. check-in: c7a5880d user: dan tags: begin-concurrent | |
|
2017-09-12
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| 18:11 | Merge the mutex-free PRNG change into this branch. check-in: 8b1fc4b9 user: dan tags: shared-mapping-hack | |
| 18:03 | Hack to have multiple connections to a single file share a single memory mapping of the databse file. check-in: ec37ad6d user: dan tags: shared-mapping-hack | |
| 15:05 | Fix an error in [b22cdd67] that can cause a negative infinity to be (rarely) reported as a positive infinity. check-in: 9780b23c user: drh tags: trunk | |
Changes
Changes to src/os_unix.c.