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Diffstat (limited to 'src/backend/optimizer/prep/prepkeyset.c')
-rw-r--r--src/backend/optimizer/prep/prepkeyset.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/backend/optimizer/prep/prepkeyset.c b/src/backend/optimizer/prep/prepkeyset.c
index 60166289a59..764697636c7 100644
--- a/src/backend/optimizer/prep/prepkeyset.c
+++ b/src/backend/optimizer/prep/prepkeyset.c
@@ -20,6 +20,8 @@
bool _use_keyset_query_optimizer = FALSE;
+#ifdef ENABLE_KEY_SET_QUERY
+
static int inspectOpNode(Expr *expr);
static int inspectAndNode(Expr *expr);
static int inspectOrNode(Expr *expr);
@@ -213,3 +215,5 @@ inspectOpNode(Expr *expr)
secondExpr = lsecond(expr->args);
return (firstExpr && secondExpr && nodeTag(firstExpr) == T_Var && nodeTag(secondExpr) == T_Const);
}
+
+#endif /* ENABLE_KEY_SET_QUERY */