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Overview
Comment: | Fix a problem causing ENABLE_CURSOR_HINTS builds to segfault. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA3-256: |
e7033104fa8bd974a9a3d173200aa07a |
User & Date: | dan 2018-09-11 13:38:35.239 |
Context
2018-09-11
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19:05 | Do not do the byte-by-byte modifications in the resetdb.test script if the reserved-byte flag in the DB header is non-zero, because in that case the bytes will be in the wrong place and the test won't work. (check-in: 0af18674ca user: drh tags: trunk) | |
13:38 | Fix a problem causing ENABLE_CURSOR_HINTS builds to segfault. (check-in: e7033104fa user: dan tags: trunk) | |
2018-09-10
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19:34 | Fix a test script issue in fts3ao.test. (check-in: 74c381b573 user: dan tags: trunk) | |
Changes
Changes to src/wherecode.c.
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882 883 884 885 886 887 888 | 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 | - + - - | static int codeCursorHintFixExpr(Walker *pWalker, Expr *pExpr){ int rc = WRC_Continue; struct CCurHint *pHint = pWalker->u.pCCurHint; if( pExpr->op==TK_COLUMN ){ if( pExpr->iTable!=pHint->iTabCur ){ Vdbe *v = pWalker->pParse->pVdbe; int reg = ++pWalker->pParse->nMem; /* Register for column value */ |
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Changes to test/cursorhint2.test.
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181 182 183 184 185 186 187 188 189 | 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 | + + + + + + + + + + + + + + + | } do_extract_hints_test 2.12 { SELECT * FROM x1 LEFT JOIN x2 ON (a=x) WHERE coalesce(x2.b, 1) } { x2 {EQ(c0,r[2])} } reset_db do_execsql_test 3.0 { CREATE TABLE t1 (i1 TEXT); CREATE TABLE t2 (i2 TEXT UNIQUE); INSERT INTO t1 VALUES('0'); INSERT INTO t2 VALUES('0'); } do_extract_hints_test 3.1 { SELECT * FROM t1 CROSS JOIN t2 WHERE (t1.i1 = t2.i2) AND t2.i2 = 1; } { t1 {EQ(c0,r[1])} t2 EQ(c0,1) } finish_test |