Allow deterministic functions in the WHERE clause of a partial index.
FossilOrigin-Name: c6e9b9421805c904b20900b711fa0e51773aef3e
diff --git a/src/resolve.c b/src/resolve.c
index 2171533..5654a04 100644
--- a/src/resolve.c
+++ b/src/resolve.c
@@ -623,7 +623,6 @@
/* if( pSrcList==0 ) break; */
notValid(pParse, pNC, "the \".\" operator", NC_IdxExpr);
- /*notValid(pParse, pNC, "the \".\" operator", NC_PartIdx|NC_IsCheck, 1);*/
pRight = pExpr->pRight;
if( pRight->op==TK_ID ){
zDb = 0;
@@ -652,7 +651,7 @@
u8 enc = ENC(pParse->db); /* The database encoding */
assert( !ExprHasProperty(pExpr, EP_xIsSelect) );
- notValid(pParse, pNC, "functions", NC_PartIdx);
+// notValid(pParse, pNC, "functions", NC_PartIdx);
zId = pExpr->u.zToken;
nId = sqlite3Strlen30(zId);
pDef = sqlite3FindFunction(pParse->db, zId, n, enc, 0);
@@ -712,7 +711,8 @@
/* Date/time functions that use 'now', and other functions like
** sqlite_version() that might change over time cannot be used
** in an index. */
- notValid(pParse, pNC, "non-deterministic functions", NC_IdxExpr);
+ notValid(pParse, pNC, "non-deterministic functions",
+ NC_IdxExpr|NC_PartIdx);
}
}
if( is_agg && (pNC->ncFlags & NC_AllowAgg)==0 ){