diff --git a/10/alpine/docker-entrypoint.sh b/10/alpine/docker-entrypoint.sh
index 0bb571c8a5..2e32d2d49b 100755
--- a/10/alpine/docker-entrypoint.sh
+++ b/10/alpine/docker-entrypoint.sh
@@ -183,7 +183,7 @@ docker_process_sql() {
 		query_runner+=( --dbname "$POSTGRES_DB" )
 	fi
 
-	"${query_runner[@]}" "$@"
+	PGHOST= PGHOSTADDR= "${query_runner[@]}" "$@"
 }
 
 # create initial database
diff --git a/10/docker-entrypoint.sh b/10/docker-entrypoint.sh
index aeff591ee9..eeeac649d0 100755
--- a/10/docker-entrypoint.sh
+++ b/10/docker-entrypoint.sh
@@ -183,7 +183,7 @@ docker_process_sql() {
 		query_runner+=( --dbname "$POSTGRES_DB" )
 	fi
 
-	"${query_runner[@]}" "$@"
+	PGHOST= PGHOSTADDR= "${query_runner[@]}" "$@"
 }
 
 # create initial database
diff --git a/11/alpine/docker-entrypoint.sh b/11/alpine/docker-entrypoint.sh
index 0bb571c8a5..2e32d2d49b 100755
--- a/11/alpine/docker-entrypoint.sh
+++ b/11/alpine/docker-entrypoint.sh
@@ -183,7 +183,7 @@ docker_process_sql() {
 		query_runner+=( --dbname "$POSTGRES_DB" )
 	fi
 
-	"${query_runner[@]}" "$@"
+	PGHOST= PGHOSTADDR= "${query_runner[@]}" "$@"
 }
 
 # create initial database
diff --git a/11/docker-entrypoint.sh b/11/docker-entrypoint.sh
index aeff591ee9..eeeac649d0 100755
--- a/11/docker-entrypoint.sh
+++ b/11/docker-entrypoint.sh
@@ -183,7 +183,7 @@ docker_process_sql() {
 		query_runner+=( --dbname "$POSTGRES_DB" )
 	fi
 
-	"${query_runner[@]}" "$@"
+	PGHOST= PGHOSTADDR= "${query_runner[@]}" "$@"
 }
 
 # create initial database
diff --git a/12/alpine/docker-entrypoint.sh b/12/alpine/docker-entrypoint.sh
index 0bb571c8a5..2e32d2d49b 100755
--- a/12/alpine/docker-entrypoint.sh
+++ b/12/alpine/docker-entrypoint.sh
@@ -183,7 +183,7 @@ docker_process_sql() {
 		query_runner+=( --dbname "$POSTGRES_DB" )
 	fi
 
-	"${query_runner[@]}" "$@"
+	PGHOST= PGHOSTADDR= "${query_runner[@]}" "$@"
 }
 
 # create initial database
diff --git a/12/docker-entrypoint.sh b/12/docker-entrypoint.sh
index aeff591ee9..eeeac649d0 100755
--- a/12/docker-entrypoint.sh
+++ b/12/docker-entrypoint.sh
@@ -183,7 +183,7 @@ docker_process_sql() {
 		query_runner+=( --dbname "$POSTGRES_DB" )
 	fi
 
-	"${query_runner[@]}" "$@"
+	PGHOST= PGHOSTADDR= "${query_runner[@]}" "$@"
 }
 
 # create initial database
diff --git a/13/alpine/docker-entrypoint.sh b/13/alpine/docker-entrypoint.sh
index 0bb571c8a5..2e32d2d49b 100755
--- a/13/alpine/docker-entrypoint.sh
+++ b/13/alpine/docker-entrypoint.sh
@@ -183,7 +183,7 @@ docker_process_sql() {
 		query_runner+=( --dbname "$POSTGRES_DB" )
 	fi
 
-	"${query_runner[@]}" "$@"
+	PGHOST= PGHOSTADDR= "${query_runner[@]}" "$@"
 }
 
 # create initial database
diff --git a/13/docker-entrypoint.sh b/13/docker-entrypoint.sh
index aeff591ee9..eeeac649d0 100755
--- a/13/docker-entrypoint.sh
+++ b/13/docker-entrypoint.sh
@@ -183,7 +183,7 @@ docker_process_sql() {
 		query_runner+=( --dbname "$POSTGRES_DB" )
 	fi
 
-	"${query_runner[@]}" "$@"
+	PGHOST= PGHOSTADDR= "${query_runner[@]}" "$@"
 }
 
 # create initial database
diff --git a/9.5/alpine/docker-entrypoint.sh b/9.5/alpine/docker-entrypoint.sh
index 8c57b635c6..a8b8792132 100755
--- a/9.5/alpine/docker-entrypoint.sh
+++ b/9.5/alpine/docker-entrypoint.sh
@@ -183,7 +183,7 @@ docker_process_sql() {
 		query_runner+=( --dbname "$POSTGRES_DB" )
 	fi
 
-	"${query_runner[@]}" "$@"
+	PGHOST= PGHOSTADDR= "${query_runner[@]}" "$@"
 }
 
 # create initial database
diff --git a/9.5/docker-entrypoint.sh b/9.5/docker-entrypoint.sh
index c49ad0d52c..8c69d50220 100755
--- a/9.5/docker-entrypoint.sh
+++ b/9.5/docker-entrypoint.sh
@@ -183,7 +183,7 @@ docker_process_sql() {
 		query_runner+=( --dbname "$POSTGRES_DB" )
 	fi
 
-	"${query_runner[@]}" "$@"
+	PGHOST= PGHOSTADDR= "${query_runner[@]}" "$@"
 }
 
 # create initial database
diff --git a/9.6/alpine/docker-entrypoint.sh b/9.6/alpine/docker-entrypoint.sh
index 8c57b635c6..a8b8792132 100755
--- a/9.6/alpine/docker-entrypoint.sh
+++ b/9.6/alpine/docker-entrypoint.sh
@@ -183,7 +183,7 @@ docker_process_sql() {
 		query_runner+=( --dbname "$POSTGRES_DB" )
 	fi
 
-	"${query_runner[@]}" "$@"
+	PGHOST= PGHOSTADDR= "${query_runner[@]}" "$@"
 }
 
 # create initial database
diff --git a/9.6/docker-entrypoint.sh b/9.6/docker-entrypoint.sh
index c49ad0d52c..8c69d50220 100755
--- a/9.6/docker-entrypoint.sh
+++ b/9.6/docker-entrypoint.sh
@@ -183,7 +183,7 @@ docker_process_sql() {
 		query_runner+=( --dbname "$POSTGRES_DB" )
 	fi
 
-	"${query_runner[@]}" "$@"
+	PGHOST= PGHOSTADDR= "${query_runner[@]}" "$@"
 }
 
 # create initial database
diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
index aeff591ee9..eeeac649d0 100755
--- a/docker-entrypoint.sh
+++ b/docker-entrypoint.sh
@@ -183,7 +183,7 @@ docker_process_sql() {
 		query_runner+=( --dbname "$POSTGRES_DB" )
 	fi
 
-	"${query_runner[@]}" "$@"
+	PGHOST= PGHOSTADDR= "${query_runner[@]}" "$@"
 }
 
 # create initial database