From 0bc357f88004432b5fd403f1db5a3dea5bd9b052 Mon Sep 17 00:00:00 2001
From: Shay Rojansky <roji@roji.org>
Date: Wed, 28 Feb 2018 13:31:56 +0200
Subject: [PATCH] Make filtered indexes actually work

Fixes #286
---
 src/EFCore.PG/Migrations/NpgsqlMigrationsSqlGenerator.cs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/EFCore.PG/Migrations/NpgsqlMigrationsSqlGenerator.cs b/src/EFCore.PG/Migrations/NpgsqlMigrationsSqlGenerator.cs
index e6c49245..42abb81f 100644
--- a/src/EFCore.PG/Migrations/NpgsqlMigrationsSqlGenerator.cs
+++ b/src/EFCore.PG/Migrations/NpgsqlMigrationsSqlGenerator.cs
@@ -562,6 +562,13 @@ protected override void Generate(RenameTableOperation operation, [CanBeNull] IMo
                 .Append(ColumnList(operation.Columns))
                 .Append(")");
 
+            if (!string.IsNullOrEmpty(operation.Filter))
+            {
+                builder
+                    .Append(" WHERE ")
+                    .Append(operation.Filter);
+            }
+
             builder.AppendLine(Dependencies.SqlGenerationHelper.StatementTerminator);
 
             EndStatement(builder);
-- 
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