code health: add ExecuteTyped/ExecuteAsync to the common interface

Added ExecuteTyped/ExecuteAsync implementation to multi package.
CHANGELOG.md updated.

Follows up #62

Author: vr009

CHANGELOG.md

@@ -30,6 +30,7 @@ Versioning](http://semver.org/spec/v2.0.0.html) except to the first release.
 ### Fixed
 
 - Build with OpenSSL < 1.1.1 (#194)
+- Add `ExecuteAsync` and `ExecuteTyped` to common connector interface (#62)
 
 ## [1.6.0] - 2022-06-01
 

connector.go

@@ -30,6 +30,7 @@ type Connector interface {
 	Call16Typed(functionName string, args interface{}, result interface{}) (err error)
 	Call17Typed(functionName string, args interface{}, result interface{}) (err error)
 	EvalTyped(expr string, args interface{}, result interface{}) (err error)
+	ExecuteTyped(expr string, args interface{}, result interface{}) (SQLInfo, []ColumnMetaData, error)
 
 	SelectAsync(space, index interface{}, offset, limit, iterator uint32, key interface{}) *Future
 	InsertAsync(space interface{}, tuple interface{}) *Future
@@ -41,6 +42,7 @@ type Connector interface {
 	Call16Async(functionName string, args interface{}) *Future
 	Call17Async(functionName string, args interface{}) *Future
 	EvalAsync(expr string, args interface{}) *Future
+	ExecuteAsync(expr string, args interface{}) *Future
 
 	Do(req Request) (fut *Future)
 }

multi/multi.go

@@ -419,6 +419,11 @@ func (connMulti *ConnectionMulti) EvalTyped(expr string, args interface{}, resul
 	return connMulti.getCurrentConnection().EvalTyped(expr, args, result)
 }
 
+// ExecuteTyped passes sql expression to Tarantool for execution.
+func (connMulti *ConnectionMulti) ExecuteTyped(expr string, args interface{}, result interface{}) (tarantool.SQLInfo, []tarantool.ColumnMetaData, error) {
+	return connMulti.getCurrentConnection().ExecuteTyped(expr, args, result)
+}
+
 // SelectAsync sends select request to Tarantool and returns Future.
 func (connMulti *ConnectionMulti) SelectAsync(space, index interface{}, offset, limit, iterator uint32, key interface{}) *tarantool.Future {
 	return connMulti.getCurrentConnection().SelectAsync(space, index, offset, limit, iterator, key)
@@ -482,6 +487,11 @@ func (connMulti *ConnectionMulti) EvalAsync(expr string, args interface{}) *tara
 	return connMulti.getCurrentConnection().EvalAsync(expr, args)
 }
 
+// ExecuteAsync passes sql expression to Tarantool for execution.
+func (connMulti *ConnectionMulti) ExecuteAsync(expr string, args interface{}) *tarantool.Future {
+	return connMulti.getCurrentConnection().ExecuteAsync(expr, args)
+}
+
 // Do sends the request and returns a future.
 func (connMulti *ConnectionMulti) Do(req tarantool.Request) *tarantool.Future {
 	return connMulti.getCurrentConnection().Do(req)