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authordrh <drh@noemail.net>2013-09-11 11:38:58 +0000
committerdrh <drh@noemail.net>2013-09-11 11:38:58 +0000
commitaae0f9e462a4b49fbd641e4ecb90a992fca91f45 (patch)
tree58ed06b23f869e02cdbbe1f5090ed3d547ea820c /src
parentabfa6d52edd9e6d37fed8c231cfb4f4e966320e5 (diff)
downloadsqlite-aae0f9e462a4b49fbd641e4ecb90a992fca91f45.tar.gz
sqlite-aae0f9e462a4b49fbd641e4ecb90a992fca91f45.zip
Change the name of the two-argument unlikely() function to likelihood().
Add test cases. FossilOrigin-Name: 29a359b8d7f90e6fa2b28ce2a112284fd3870494
Diffstat (limited to 'src')
-rw-r--r--src/func.c2
-rw-r--r--src/resolve.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/src/func.c b/src/func.c
index 26cbfbfb0..ae7945111 100644
--- a/src/func.c
+++ b/src/func.c
@@ -1663,7 +1663,7 @@ void sqlite3RegisterGlobalFunctions(void){
FUNCTION(hex, 1, 0, 0, hexFunc ),
FUNCTION2(ifnull, 2, 0, 0, noopFunc, SQLITE_FUNC_COALESCE),
FUNCTION2(unlikely, 1, 0, 0, noopFunc, SQLITE_FUNC_UNLIKELY),
- FUNCTION2(unlikely, 2, 0, 0, noopFunc, SQLITE_FUNC_UNLIKELY),
+ FUNCTION2(likelihood, 2, 0, 0, noopFunc, SQLITE_FUNC_UNLIKELY),
FUNCTION(random, 0, 0, 0, randomFunc ),
FUNCTION(randomblob, 1, 0, 0, randomBlob ),
FUNCTION(nullif, 2, 0, 1, nullifFunc ),
diff --git a/src/resolve.c b/src/resolve.c
index 40acc91bc..5f238e102 100644
--- a/src/resolve.c
+++ b/src/resolve.c
@@ -700,8 +700,8 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
if( n==2 ){
pExpr->iTable = exprProbability(pList->a[1].pExpr);
if( pExpr->iTable<0 ){
- sqlite3ErrorMsg(pParse, "second parameter to unlikely() must be "
- "between 0.0 and 1.0");
+ sqlite3ErrorMsg(pParse, "second argument to likelihood() must be a "
+ "constant between 0.0 and 1.0");
pNC->nErr++;
}
}else{