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Overview
| Comment: | Fix a typo in a comment. No changes to code. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
ec529bf11b16c801ea438e57d208ff7e |
| User & Date: | drh 2017-03-06 20:44:13 |
Context
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2017-03-06
| ||
| 23:51 | Make the default MASK argument for "PRAGMA optimize" be 0xfffe, to allow for future expansion of up to 14 new default-on optimizations. check-in: 73019a8b user: drh tags: trunk | |
| 20:44 | Fix a typo in a comment. No changes to code. check-in: ec529bf1 user: drh tags: trunk | |
| 17:33 | Add an initial implementation of the "PRAGMA optimize" command. check-in: 137aeb2b user: drh tags: trunk | |
Changes
Changes to src/pragma.c.
1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 |
** PRAGMA optimize(MASK)
** PRAGMA schema.optimize
** PRAGMA schema.optimize(MASK)
**
** Attempt to optimize the database. All schemas are optimized in the first
** two forms, and only the specified schema is optimized in the latter two.
**
** The details of optimizations performed by this pragma does are expected
** to change and improve over time. Applications should anticipate that
** this pragma will perform new optimizations in future releases.
**
** The optional argument is a bitmask of optimizations to perform:
**
** 0x0001 Debugging mode. Do not actually perform any optimizations
** but instead return one line of text for each optimization
|
| |
1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 |
** PRAGMA optimize(MASK) ** PRAGMA schema.optimize ** PRAGMA schema.optimize(MASK) ** ** Attempt to optimize the database. All schemas are optimized in the first ** two forms, and only the specified schema is optimized in the latter two. ** ** The details of optimizations performed by this pragma are expected ** to change and improve over time. Applications should anticipate that ** this pragma will perform new optimizations in future releases. ** ** The optional argument is a bitmask of optimizations to perform: ** ** 0x0001 Debugging mode. Do not actually perform any optimizations ** but instead return one line of text for each optimization |