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Overview
Comment: | Always honor the sqlite3.dbOptFlags bitmask, regardless of compile-time options. Continuing fix for ticket [da78413751863]. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
afab166313e0b8ad530df99887437a36 |
User & Date: | drh 2016-12-07 13:49:11.158 |
Context
2016-12-07
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15:38 | Prevent the flattening or where-term push-down optimizations from obscuring misuses of SQL row values that can lead to crashes or assert() failures. (check-in: 433d16ff3a user: dan tags: trunk) | |
13:49 | Always honor the sqlite3.dbOptFlags bitmask, regardless of compile-time options. Continuing fix for ticket [da78413751863]. (check-in: afab166313 user: drh tags: trunk) | |
2016-12-06
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22:47 | Performance improvement and size reduction in the Expr node allocator function sqlite3PExpr(). (check-in: 2a81763e68 user: drh tags: trunk) | |
Changes
Changes to src/sqliteInt.h.
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1457 1458 1459 1460 1461 1462 1463 | #define SQLITE_Stat34 0x0800 /* Use STAT3 or STAT4 data */ #define SQLITE_CursorHints 0x2000 /* Add OP_CursorHint opcodes */ #define SQLITE_AllOpts 0xffff /* All optimizations */ /* ** Macros for testing whether or not optimizations are enabled or disabled. */ | < < < < < | 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 | #define SQLITE_Stat34 0x0800 /* Use STAT3 or STAT4 data */ #define SQLITE_CursorHints 0x2000 /* Add OP_CursorHint opcodes */ #define SQLITE_AllOpts 0xffff /* All optimizations */ /* ** Macros for testing whether or not optimizations are enabled or disabled. */ #define OptimizationDisabled(db, mask) (((db)->dbOptFlags&(mask))!=0) #define OptimizationEnabled(db, mask) (((db)->dbOptFlags&(mask))==0) /* ** Return true if it OK to factor constant expressions into the initialization ** code. The argument is a Parse object for the code generator. */ #define ConstFactorOk(P) ((P)->okConstFactor) |
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