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Detect when a UNIQUE or PRIMARY KEY on a WITHOUT ROWID table would need

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to use more than SQLITE_LIMIT_COLUMN columns and raise an error.
Also include some unrelated compiler warning fixes.

FossilOrigin-Name: d7729dbbf231d57cbcaaa5004d0a9c4957f112dd6520052995b232aa521c0ca3
This commit is contained in:
drh
2025-02-21 17:03:22 +00:00
parent 220260b896
commit ce25007db8
13 changed files with 100 additions and 57 deletions
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src/expr.c
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@@ -1963,7 +1963,7 @@ Select *sqlite3SelectDup(sqlite3 *db, const Select *pDup, int flags){
pNew->pLimit = sqlite3ExprDup(db, p->pLimit, flags);
pNew->iLimit = 0;
pNew->iOffset = 0;
pNew->selFlags = p->selFlags & ~SF_UsesEphemeral;
pNew->selFlags = p->selFlags & ~(u32)SF_UsesEphemeral;
pNew->addrOpenEphm[0] = -1;
pNew->addrOpenEphm[1] = -1;
pNew->nSelectRow = p->nSelectRow;