From b04dfd1e9f06bfcc43c645e91b9a602307500c6c Mon Sep 17 00:00:00 2001
From: Tobie Morgan Hitchcock <tobie@abcum.com>
Date: Wed, 14 Sep 2016 22:27:00 +0100
Subject: [PATCH] Resync index on index creation

---
 db/define.go | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/db/define.go b/db/define.go
index a0b5ce31..1c492ba6 100644
--- a/db/define.go
+++ b/db/define.go
@@ -17,6 +17,7 @@ package db
 import (
 	"github.com/abcum/surreal/kvs"
 	"github.com/abcum/surreal/sql"
+	"github.com/abcum/surreal/util/item"
 	"github.com/abcum/surreal/util/keys"
 	"github.com/abcum/surreal/util/pack"
 )
@@ -197,6 +198,24 @@ func executeDefineIndexStatement(txn kvs.TX, ast *sql.DefineIndexStatement) (out
 			return nil, err
 		}
 
+		// Remove all index data
+		dbeg := &keys.Index{KV: ast.KV, NS: ast.NS, DB: ast.DB, TB: TB, IX: keys.Prefix, FD: keys.Ignore}
+		dend := &keys.Index{KV: ast.KV, NS: ast.NS, DB: ast.DB, TB: TB, IX: keys.Suffix, FD: keys.Ignore}
+		if err := txn.RDel(dbeg.Encode(), dend.Encode(), 0); err != nil {
+			return nil, err
+		}
+
+		// Fetch the items
+		ibeg := &keys.Thing{KV: ast.KV, NS: ast.NS, DB: ast.DB, TB: TB, ID: keys.Prefix}
+		iend := &keys.Thing{KV: ast.KV, NS: ast.NS, DB: ast.DB, TB: TB, ID: keys.Suffix}
+		kvs, _ := txn.RGet(ibeg.Encode(), iend.Encode(), 0)
+		for _, kv := range kvs {
+			doc := item.New(kv, txn, nil)
+			if err := doc.StoreIndex(); err != nil {
+				return nil, err
+			}
+		}
+
 	}
 
 	if local {