From 6a6c5bd70e858cc24207d0b336082a5a2b2a383f Mon Sep 17 00:00:00 2001
From: Vladimir Chalenko <v.chalenko@corp.mail.ru>
Date: Fri, 20 Nov 2020 08:44:31 +0300
Subject: [PATCH] fix json inserting issue to psql

---
 testfixtures.go | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/testfixtures.go b/testfixtures.go
index e80d2a8..f0162fb 100644
--- a/testfixtures.go
+++ b/testfixtures.go
@@ -3,6 +3,7 @@ package testfixtures // import "github.com/go-testfixtures/testfixtures/v3"
 import (
 	"bytes"
 	"database/sql"
+	"encoding/json"
 	"fmt"
 	"io/ioutil"
 	"os"
@@ -501,7 +502,12 @@ func (l *Loader) buildInsertSQL(f *fixtureFile, record map[interface{}]interface
 				value = t
 			}
 		case []interface{}, map[interface{}]interface{}:
-			value = recursiveToJSON(v)
+			var jsn []byte
+			jsn, err = json.Marshal(recursiveToJSON(v))
+			if err != nil {
+				return
+			}
+			value = string(jsn)
 		}
 
 		switch l.helper.paramType() {