fix insert of decimal by changing decimal library

go.mod

@@ -3,11 +3,11 @@ module github.com/go-jet/jet/v2
 go 1.11
 
 require (
-	github.com/ericlagergren/decimal v0.0.0-20191206042408-88212e6cfca9
 	github.com/go-sql-driver/mysql v1.5.0
 	github.com/google/go-cmp v0.5.0
 	github.com/google/uuid v1.1.1
 	github.com/lib/pq v1.7.0
 	github.com/pkg/profile v1.5.0
+	github.com/shopspring/decimal v1.2.0
 	github.com/stretchr/testify v1.6.1
 )

go.sum

@@ -1,31 +1,25 @@
-github.com/apmckinlay/gsuneido v0.0.0-20190404155041-0b6cd442a18f/go.mod h1:JU2DOj5Fc6rol0yaT79Csr47QR0vONGwJtBNGRD7jmc=
-github.com/cockroachdb/apd v1.1.0/go.mod h1:8Sl8LxpKi29FqWXR16WEFZRNSz3SoPzUzeMeY4+DwBQ=
 github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/ericlagergren/decimal v0.0.0-20191206042408-88212e6cfca9 h1:mMVotm9OVwoOS2IFGRRS5AfMTFWhtf8wj34JEYh47/k=
+github.com/go-jet/jet v1.0.0 h1:ENxUe/6lH82qLykIGAdZIlskZrpTeNfxjHz4VHtkVmA=
-github.com/ericlagergren/decimal v0.0.0-20191206042408-88212e6cfca9/go.mod h1:ZWP59etEywfyMG2lAqnoi3t8uoiZCiTmLtwt6iESIsQ=
+github.com/go-jet/jet v2.3.0+incompatible h1:Yg7JSERDC0f9x3dHUBMA2cxe9/qC6qlozDDO/s38USU=
 github.com/go-sql-driver/mysql v1.5.0 h1:ozyZYNQW3x3HtqT1jira07DN2PArx2v7/mN66gGcHOs=
 github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
 github.com/google/go-cmp v0.5.0 h1:/QaMHBdZ26BB3SSst0Iwl10Epc+xhTquomWX0oZEB6w=
 github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/uuid v1.1.1 h1:Gkbcsh/GbpXz7lPftLA3P6TYMwjCLYm83jiFQZF/3gY=
 github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/lib/pq v1.0.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.7.0 h1:h93mCPfUSkaul3Ka/VG8uZdmW1uMHDGxzu0NWHuJmHY=
 github.com/lib/pq v1.7.0/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
-github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/profile v1.5.0 h1:042Buzk+NhDI+DeSAA62RwJL8VAuZUMQZUjCsRz1Mug=
 github.com/pkg/profile v1.5.0/go.mod h1:qBsxPvzyUincmltOk6iyRVxHYg4adc0OFOv72ZdLa18=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/shopspring/decimal v0.0.0-20180709203117-cd690d0c9e24/go.mod h1:M+9NzErvs504Cn4c5DxATwIqPbtswREoFCre64PpcG4=
+github.com/shopspring/decimal v1.2.0 h1:abSATXmQEYyShuxI4/vyW3tV1MrKAJzCZ/0zLUXYbsQ=
+github.com/shopspring/decimal v1.2.0/go.mod h1:DKyhrW/HYNuLGql+MJL6WCR6knT2jwCFRcu2hWCYk4o=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.6.1 h1:hDPOHmpOpP40lSULcqw7IrRb/u7w6RpDC9399XyoNd0=
 github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/inf.v0 v0.9.1/go.mod h1:cWUDdTG/fYaXco+Dcufb5Vnc6Gp2YChqWtbxRZE0mXw=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

tests/postgres/sample_test.go

@@ -11,7 +11,7 @@ import (
 	"github.com/go-jet/jet/v2/tests/.gentestdata/jetdb/test_sample/model"
 	. "github.com/go-jet/jet/v2/tests/.gentestdata/jetdb/test_sample/table"
 
-	"github.com/ericlagergren/decimal/sql/postgres"
+	"github.com/shopspring/decimal"
 )
 
 func TestUUIDType(t *testing.T) {
@@ -36,32 +36,71 @@ WHERE all_types.uuid = 'a0eebc99-9c0b-4ef8-bb6d-6bb9bd380a11';
 }
 
 func TestExactDecimals(t *testing.T) {
-	query := SELECT(
+	t.Run("should query decimal", func(t *testing.T) {
-		AllTypes.Numeric,
+		query := SELECT(
-		AllTypes.NumericPtr,
+			AllTypes.Numeric,
-		AllTypes.Decimal,
+			AllTypes.NumericPtr,
-		AllTypes.DecimalPtr,
+			AllTypes.Decimal,
-	).FROM(
+			AllTypes.DecimalPtr,
-		AllTypes,
+		).FROM(
-	).WHERE(AllTypes.UUID.EQ(String("a0eebc99-9c0b-4ef8-bb6d-6bb9bd380a11")))
+			AllTypes,
+		).WHERE(AllTypes.UUID.EQ(String("a0eebc99-9c0b-4ef8-bb6d-6bb9bd380a11")))
 
-	type AllTypes struct {
+		type AllTypes struct {
-		model.AllTypes
+			model.AllTypes
-		Numeric    postgres.Decimal
+			Numeric    decimal.Decimal
-		NumericPtr postgres.Decimal
+			NumericPtr decimal.Decimal
-		Decimal    postgres.Decimal
+			Decimal    decimal.Decimal
-		DecimalPtr postgres.Decimal
+			DecimalPtr decimal.Decimal
-	}
+		}
 
-	var result AllTypes
+		var result AllTypes
 
-	err := query.Query(db, &result)
+		err := query.Query(db, &result)
-	require.NoError(t, err)
+		require.NoError(t, err)
 
-	require.Equal(t, result.Decimal.V.String(), "1.11")
+		require.Equal(t, "1.11", result.Decimal.String())
-	require.Equal(t, result.DecimalPtr.V.String(), "1.11")
+		require.Equal(t, "1.11", result.DecimalPtr.String())
-	require.Equal(t, result.Numeric.V.String(), "2.220")
+		require.Equal(t, "2.22", result.Numeric.String())
-	require.Equal(t, result.NumericPtr.V.String(), "2.220")
+		require.Equal(t, "2.22", result.NumericPtr.String())
+	})
+
+	t.Run("should insert decimal", func(t *testing.T) {
+		type allTypes struct {
+			model.AllTypes
+			Numeric    decimal.Decimal
+			NumericPtr decimal.Decimal
+			Decimal    decimal.Decimal
+			DecimalPtr decimal.Decimal
+		}
+
+		m := allTypes{
+			AllTypes:   allTypesRow0,
+			Numeric:    decimal.RequireFromString("12.345"),
+			NumericPtr: decimal.RequireFromString("56.789"),
+			Decimal:    decimal.RequireFromString("91.23"),
+			DecimalPtr: decimal.RequireFromString("45.67"),
+		}
+
+		insertQuery := AllTypes.INSERT(
+			AllTypes.MutableColumns,
+		).MODEL(m).
+			RETURNING(
+				AllTypes.Numeric,
+				AllTypes.NumericPtr,
+				AllTypes.Decimal,
+				AllTypes.DecimalPtr,
+			)
+
+		var result allTypes
+		err := insertQuery.Query(db, &result)
+		require.NoError(t, err)
+
+		require.Equal(t, "12.345", result.Numeric.String())
+		require.Equal(t, "56.789", result.NumericPtr.String())
+		require.Equal(t, "91.23", result.Decimal.String())
+		require.Equal(t, "45.67", result.DecimalPtr.String())
+	})
 }
 
 func TestUUIDComplex(t *testing.T) {