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Overview
Comment: | Use a loop to avoid recursion in the heightOfSelect() function. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA3-256: |
86de43595cb2ecebd680fe654affcfb9 |
User & Date: | dan 2018-01-18 19:00:54.739 |
Context
2018-01-20
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15:48 | Allow the shell to be built from the configure script with SQLITE_OMIT_VIRTUALTABLE defined. (check-in: 136bf323e4 user: dan tags: trunk) | |
2018-01-18
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19:00 | Use a loop to avoid recursion in the heightOfSelect() function. (check-in: 86de43595c user: dan tags: trunk) | |
17:46 | Check for both zlib.h and -lz before enabling zlib support in the amalgamation configure script. (check-in: 8ecd13a1b3 user: dan tags: trunk) | |
Changes
Changes to src/expr.c.
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654 655 656 657 658 659 660 | if( p ){ int i; for(i=0; i<p->nExpr; i++){ heightOfExpr(p->a[i].pExpr, pnHeight); } } } | | | > < | 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 | if( p ){ int i; for(i=0; i<p->nExpr; i++){ heightOfExpr(p->a[i].pExpr, pnHeight); } } } static void heightOfSelect(Select *pSelect, int *pnHeight){ Select *p; for(p=pSelect; p; p=p->pPrior){ heightOfExpr(p->pWhere, pnHeight); heightOfExpr(p->pHaving, pnHeight); heightOfExpr(p->pLimit, pnHeight); heightOfExprList(p->pEList, pnHeight); heightOfExprList(p->pGroupBy, pnHeight); heightOfExprList(p->pOrderBy, pnHeight); } } /* ** Set the Expr.nHeight variable in the structure passed as an ** argument. An expression with no children, Expr.pList or ** Expr.pSelect member has a height of 1. Any other expression |
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