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Overview
Comment: | Remove an ALWAYS() macro that can in fact sometimes be false. Forum post f0e872fcee. |
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Downloads: | Tarball | ZIP archive | SQL archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA3-256: |
d85880e4ed89e2198beea642818051f7 |
User & Date: | drh 2023-04-27 23:40:03 |
Context
2023-04-27
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23:44 | Remove a faulty assert() from the CLI. Forum post 726c4f7db0. (check-in: 4bbebb6b user: drh tags: trunk) | |
23:40 | Remove an ALWAYS() macro that can in fact sometimes be false. Forum post f0e872fcee. (check-in: d85880e4 user: drh tags: trunk) | |
22:17 | Fix compilation issues seen with older versions of MSVC. (check-in: 4ba2a651 user: mistachkin tags: trunk) | |
Changes
Changes to src/vdbe.c.
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2741 2742 2743 2744 2745 2746 2747 | ** ** If P1 is not an open cursor, then this opcode is a no-op. */ case OP_IfNullRow: { /* jump */ VdbeCursor *pC; assert( pOp->p1>=0 && pOp->p1<p->nCursor ); pC = p->apCsr[pOp->p1]; | | | 2741 2742 2743 2744 2745 2746 2747 2748 2749 2750 2751 2752 2753 2754 2755 | ** ** If P1 is not an open cursor, then this opcode is a no-op. */ case OP_IfNullRow: { /* jump */ VdbeCursor *pC; assert( pOp->p1>=0 && pOp->p1<p->nCursor ); pC = p->apCsr[pOp->p1]; if( pC && pC->nullRow ){ sqlite3VdbeMemSetNull(aMem + pOp->p3); goto jump_to_p2; } break; } #ifdef SQLITE_ENABLE_OFFSET_SQL_FUNC |
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