Feature/sql wrapper metrics

db/config.go

@@ -0,0 +1,19 @@
+package isudb
+
+var (
+	enableRetry          = false
+	enableQueryTrace     = true
+	fixInterpolateParams = true
+)
+
+func SetRetry(enable bool) {
+	enableRetry = enable
+}
+
+func SetQueryTrace(enable bool) {
+	enableQueryTrace = enable
+}
+
+func SetFixInterpolateParams(enable bool) {
+	fixInterpolateParams = enable
+}

db/internal/generate/iwrapper.go

@@ -0,0 +1,36 @@
+package isudbgen
+
+//go:generate go run github.com/mazrean/iwrapper -src=$GOFILE -dst=iwrapper_gen.go
+
+import "database/sql/driver"
+
+//iwrapper:target
+type Conn interface {
+	//iwrapper:require
+	driver.Conn
+	driver.ConnBeginTx
+	driver.ConnPrepareContext
+	driver.Execer
+	driver.ExecerContext
+	driver.NamedValueChecker
+	driver.Pinger
+	driver.Queryer
+	driver.QueryerContext
+}
+
+//iwrapper:target
+type Driver interface {
+	//iwrapper:require
+	driver.Driver
+	driver.DriverContext
+}
+
+//iwrapper:target
+type Stmt interface {
+	//iwrapper:require
+	driver.Stmt
+	driver.ColumnConverter
+	driver.NamedValueChecker
+	driver.StmtExecContext
+	driver.StmtQueryContext
+}