Data model generator for postgres database.

generator/metadata/database_info.go

@@ -0,0 +1,29 @@
+package metadata
+
+import (
+	"database/sql"
+)
+
+type DatabaseInfo struct {
+	DatabaseName string
+	SchemaName   string
+	TableInfos   []TableInfo
+}
+
+func GetDatabaseInfo(db *sql.DB, databaseName, schemaName string) (*DatabaseInfo, error) {
+
+	databaseInfo := &DatabaseInfo{
+		databaseName,
+		schemaName,
+		[]TableInfo{},
+	}
+
+	var err error
+	databaseInfo.TableInfos, err = fetchTableInfos(db, databaseInfo)
+
+	if err != nil {
+		return nil, err
+	}
+
+	return databaseInfo, nil
+}