fix regexp for numeric type

regtest/t006/numeric_test.go

@@ -0,0 +1,27 @@
+package t001
+
+import (
+	"github.com/aj0strow/pgschema/regtest"
+	"github.com/aj0strow/pgschema/temp"
+	"testing"
+)
+
+func TestArray(t *testing.T) {
+	conn, err := temp.Connect("pgschema")
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer conn.Close()
+	rt := regtest.RegressionTest{
+		Conn:       conn,
+		SetupFile:  "./setup.sql",
+		SourceFile: "./schema.hcl",
+	}
+	have, err := rt.Run()
+	if err != nil {
+		t.Fatal(err)
+	}
+	for _, c := range have {
+		t.Errorf(c.String())
+	}
+}

regtest/t006/schema.hcl

@@ -0,0 +1,8 @@
+
+schema "_schema_" {
+  table "currency_pairs" {
+    column "tick_size" {
+	  type = "numeric(24, 16)"
+	}
+  }
+}

regtest/t006/setup.sql

@@ -0,0 +1,4 @@
+
+CREATE TABLE currency_pairs (
+	tick_size numeric(24, 16)
+);

source/hcl/column_test.go

@@ -69,6 +69,20 @@ func TestConvertColumn(t *testing.T) {
 				},
 			},
 		},
+		Test{
+			"tick_size",
+			Column{
+				Type: "numeric(24, 16)",
+			},
+			db.ColumnNode{
+				Column: db.Column{
+					ColumnName:       "tick_size",
+					DataType:         "numeric",
+					NumericPrecision: 24,
+					NumericScale:     16,
+				},
+			},
+		},
 		Test{
 			"upper4",
 			Column{

source/hcl/hcl.go

@@ -112,7 +112,7 @@ func convertTable(tableName string, v Table) db.TableNode {
 	}
 }
 
-var numericRe = regexp.MustCompile(`numeric\((\d+),(\d+)\)`)
+var numericRe = regexp.MustCompile(`numeric\((\d+),\s*(\d+)\)`)
 var arrayRe = regexp.MustCompile(`^(.+)(?:\[\d*\])+$`)
 
 func convertColumn(k string, v Column) db.ColumnNode {