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A formerly impossible case has now become possible because of the new

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ExprIsConstant enhancements.  So deal with that.

FossilOrigin-Name: 9ba3cff9d48fe8fc8a0a51291169599209d464465e44bdfd60058fd1e314a2b1
This commit is contained in:
drh
2024-03-16 21:04:32 +00:00
parent 7dc3e923c4
commit ec00a4d111
3 changed files with 10 additions and 9 deletions
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@@ -1,5 +1,5 @@
C Further\sexpand\sthe\sscope\sof\susage\sfor\sthe\senhacement\sto\sexpr-is-constant. C A\sformerly\simpossible\scase\shas\snow\sbecome\spossible\sbecause\sof\sthe\snew\nExprIsConstant\senhancements.\s\sSo\sdeal\swith\sthat.
D 2024-03-16T20:15:34.449 D 2024-03-16T21:04:32.468
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F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -700,7 +700,7 @@ F src/date.c 126ba2ab10aeb2e7ba6e089b5f07b747c0625b8287f78b60da346eda8d23c875
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F src/expr.c 8968e7bef87f595a3e7a5a31b1ee849dd26b600cae9caae17d0bd151f7771eb3 F src/expr.c eef4b58b1c5f488c7bd099af3a571ff32509d00a1c990f17c0bc5e752ed33462
F src/fault.c 460f3e55994363812d9d60844b2a6de88826e007 F src/fault.c 460f3e55994363812d9d60844b2a6de88826e007
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F src/func.c 4204c56196847faefef57fa14e43b8e4d65eb8d7e65318abe463472e3fd148cb F src/func.c 4204c56196847faefef57fa14e43b8e4d65eb8d7e65318abe463472e3fd148cb
@@ -2179,8 +2179,8 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
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U drh U drh
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# Remove this line to create a well-formed Fossil manifest. # Remove this line to create a well-formed Fossil manifest.

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src/expr.c
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@@ -218,9 +218,10 @@ Expr *sqlite3ExprSkipCollateAndLikely(Expr *pExpr){
assert( pExpr->x.pList->nExpr>0 ); assert( pExpr->x.pList->nExpr>0 );
assert( pExpr->op==TK_FUNCTION ); assert( pExpr->op==TK_FUNCTION );
pExpr = pExpr->x.pList->a[0].pExpr; pExpr = pExpr->x.pList->a[0].pExpr;
}else{ }else if( pExpr->op==TK_COLLATE ){
assert( pExpr->op==TK_COLLATE );
pExpr = pExpr->pLeft; pExpr = pExpr->pLeft;
}else{
break;
} }
} }
return pExpr; return pExpr;