From 8bbdb17265b3b2cf7c88ddb5234161683f880cdb Mon Sep 17 00:00:00 2001
From: saneery <anatolyniky@gmail.com>
Date: Mon, 13 May 2019 11:53:02 +0300
Subject: [PATCH] use ecto fragment interpolation

---
 apps/explorer/lib/explorer/chain.ex           | 45 ++++++++++++-------
 .../chain/import/runner/staking_pools.ex      |  4 +-
 2 files changed, 31 insertions(+), 18 deletions(-)

diff --git a/apps/explorer/lib/explorer/chain.ex b/apps/explorer/lib/explorer/chain.ex
index b2964c85b0..33992a41d1 100644
--- a/apps/explorer/lib/explorer/chain.ex
+++ b/apps/explorer/lib/explorer/chain.ex
@@ -2853,34 +2853,47 @@ defmodule Explorer.Chain do
   defp staking_pool_filter(query, :validator) do
     where(
       query,
-      [_],
-      fragment("""
-      (metadata->>'is_active')::boolean = true and
-      (metadata->>'deleted')::boolean is not true and
-      (metadata->>'is_validator')::boolean = true
-      """)
+      [address],
+      fragment(
+        """
+        (?->>'is_active')::boolean = true and
+        (?->>'deleted')::boolean is not true and
+        (?->>'is_validator')::boolean = true
+        """,
+        address.metadata,
+        address.metadata,
+        address.metadata
+      )
     )
   end
 
   defp staking_pool_filter(query, :active) do
     where(
       query,
-      [_],
-      fragment("""
-      (metadata->>'is_active')::boolean = true and
-      (metadata->>'deleted')::boolean is not true
-      """)
+      [address],
+      fragment(
+        """
+        (?->>'is_active')::boolean = true and
+        (?->>'deleted')::boolean is not true
+        """,
+        address.metadata,
+        address.metadata
+      )
     )
   end
 
   defp staking_pool_filter(query, :inactive) do
     where(
       query,
-      [_],
-      fragment("""
-      (metadata->>'is_active')::boolean = false and
-      (metadata->>'deleted')::boolean is not true
-      """)
+      [address],
+      fragment(
+        """
+        (?->>'is_active')::boolean = false and
+        (?->>'deleted')::boolean is not true
+        """,
+        address.metadata,
+        address.metadata
+      )
     )
   end
 
diff --git a/apps/explorer/lib/explorer/chain/import/runner/staking_pools.ex b/apps/explorer/lib/explorer/chain/import/runner/staking_pools.ex
index f0e62b7e89..c7736efad9 100644
--- a/apps/explorer/lib/explorer/chain/import/runner/staking_pools.ex
+++ b/apps/explorer/lib/explorer/chain/import/runner/staking_pools.ex
@@ -60,10 +60,10 @@ defmodule Explorer.Chain.Import.Runner.StakingPools do
         address_name in Address.Name,
         where:
           address_name.address_hash not in ^addresses and
-            fragment("(metadata->>'is_pool')::boolean = true"),
+            fragment("(?->>'is_pool')::boolean = true", address_name.metadata),
         update: [
           set: [
-            metadata: fragment("metadata || '{\"deleted\": true}'::jsonb")
+            metadata: fragment("? || '{\"deleted\": true}'::jsonb", address_name.metadata)
           ]
         ]
       )