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authordrh <drh@noemail.net>2019-10-23 18:09:39 +0000
committerdrh <drh@noemail.net>2019-10-23 18:09:39 +0000
commit269d322de2df4adb550acb17086e0e61596feffb (patch)
tree99e0a85787af752bb5fceecb49924a459d0b790a /src/expr.c
parentdb36e255d5f7162f6abcdfcafeca4f22668e139c (diff)
downloadsqlite-269d322de2df4adb550acb17086e0e61596feffb.tar.gz
sqlite-269d322de2df4adb550acb17086e0e61596feffb.zip
When a vector comparison appears in the WHERE clause and the constraint side
has a COLLATE clause on the first term of the vector, be sure to honor that COLLATE clause. Ticket [135c9da7513e5a97]. FossilOrigin-Name: 978b2d20cf95d0b7143e3104ce1e9d5c85002867b554dc6b21deb528b730bbc7
Diffstat (limited to 'src/expr.c')
-rw-r--r--src/expr.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/expr.c b/src/expr.c
index 4a5c2d0ff..3b02cb963 100644
--- a/src/expr.c
+++ b/src/expr.c
@@ -175,6 +175,10 @@ CollSeq *sqlite3ExprCollSeq(Parse *pParse, Expr *pExpr){
p = p->pLeft;
continue;
}
+ if( op==TK_VECTOR ){
+ p = p->x.pList->a[0].pExpr;
+ continue;
+ }
if( op==TK_COLLATE ){
pColl = sqlite3GetCollSeq(pParse, ENC(db), 0, p->u.zToken);
break;