From 8374498e6c8f20befecab25414d118f846300d95 Mon Sep 17 00:00:00 2001
From: Andrew Kane <andrew@ankane.org>
Date: Sat, 12 Feb 2022 23:28:35 -0800
Subject: [PATCH] Use double [skip ci]

---
 src/ivfkmeans.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ivfkmeans.c b/src/ivfkmeans.c
index d32f071..1644efe 100644
--- a/src/ivfkmeans.c
+++ b/src/ivfkmeans.c
@@ -264,7 +264,7 @@ MiniBatchKmeans(IvfflatBuildState * buildstate)
 	Vector	   *x;
 	int		   *v;
 	int		   *d;
-	float		eta;
+	double		eta;
 
 	/* Set support functions */
 	FmgrInfo   *procinfo = index_getprocinfo(buildstate->index, 1, IVFFLAT_KMEANS_DISTANCE_PROC);