Package path refactor.

alias.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 type alias struct {
 	expression Expression

bool_expresion.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 type BoolExpression interface {
 	Expression

bool_expression_test.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 import (
 	"testing"

cast.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 type cast struct {
 	Expression

clause.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 import (
 	"bytes"

column.go

@@ -1,6 +1,6 @@
 // Modeling of columns
 
-package sqlbuilder
+package jet
 
 type column interface {
 	Name() string

column_test.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 import "testing"
 

column_types.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 //------------------------------------------------------//
 type ColumnBool interface {

column_types_test.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 import (
 	"testing"

date_expression.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 type DateExpression interface {
 	Expression

delete_statement.go

@@ -1,10 +1,10 @@
-package sqlbuilder
+package jet
 
 import (
 	"context"
 	"database/sql"
 	"errors"
-	"github.com/go-jet/jet/sqlbuilder/execution"
+	"github.com/go-jet/jet/execution"
 )
 
 type DeleteStatement interface {

delete_statement_test.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 import (
 	"testing"

doc.go

@@ -0,0 +1,3 @@
+//
+
+package jet

enum_value.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 type enumValue struct {
 	expressionInterfaceImpl

execution/execution.go

@@ -436,11 +436,6 @@ func valueToString(value reflect.Value) string {
 	return fmt.Sprintf("%#v", valueInterface)
 }
 
-var timeType = reflect.TypeOf(time.Now())
-var floatType = reflect.TypeOf(1.0)
-var stringType = reflect.TypeOf("str")
-var intType = reflect.TypeOf(1)
-
 func isGoBaseType(objType reflect.Type) bool {
 	typeStr := objType.String()
 

expression.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 import (
 	"errors"
@@ -69,11 +69,11 @@ func (e *expressionInterfaceImpl) AS(alias string) projection {
 }
 
 func (e *expressionInterfaceImpl) ASC() OrderByClause {
-	return &orderByClauseImpl{expression: e.parent, ascent: true}
+	return newOrderByClause(e.parent, true)
 }
 
 func (e *expressionInterfaceImpl) DESC() OrderByClause {
-	return &orderByClauseImpl{expression: e.parent, ascent: false}
+	return newOrderByClause(e.parent, false)
 }
 
 func (e *expressionInterfaceImpl) TO(dbType string) Expression {

expression_old.go

@@ -1,9 +1,8 @@
 // Query building functions for expressions components
-package sqlbuilder
+package jet
 
 import (
 	"strconv"
-	"strings"
 	"time"
 )
 
@@ -51,9 +50,3 @@ func (c *intervalExpression) serialize(statement statementType, out *queryData,
 //
 //	return intervalExp
 //}
-
-var likeEscaper = strings.NewReplacer("_", "\\_", "%", "\\%")
-
-func EscapeForLike(s string) string {
-	return likeEscaper.Replace(s)
-}

expression_old_test.go

@@ -1,6 +1,6 @@
 // +build disabled
 
-package sqlbuilder
+package jet
 
 import (
 	"bytes"

expression_table.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 import "errors"
 

expression_test.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 import (
 	"testing"

float_expression.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 type FloatExpression interface {
 	Expression

float_expression_test.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 import (
 	"testing"

func_expression.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 import "errors"
 

func_expression_test.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 import (
 	"gotest.tools/assert"

generator/templates.go

@@ -23,18 +23,18 @@ var sqlBuilderTableTemplate = `
 package table
 
 import (
-	"github.com/go-jet/jet/sqlbuilder"
+	"github.com/go-jet/jet"
 )
 
 type {{.GoStructName}} struct {
-	sqlbuilder.Table
+	jet.Table
 	
 	//Columns
 {{- range .Columns}}
-	{{camelize .Name}} sqlbuilder.Column{{.SqlBuilderColumnType}}
+	{{camelize .Name}} jet.Column{{.SqlBuilderColumnType}}
 {{- end}}
 
-	AllColumns sqlbuilder.ColumnList
+	AllColumns jet.ColumnList
 }
 
 var {{camelize .Name}} = new{{.GoStructName}}()
@@ -42,19 +42,19 @@ var {{camelize .Name}} = new{{.GoStructName}}()
 func new{{.GoStructName}}() *{{.GoStructName}} {
 	var (
 	{{- range .Columns}}
-		{{camelize .Name}}Column = sqlbuilder.{{.SqlBuilderColumnType}}Column("{{.Name}}")
+		{{camelize .Name}}Column = jet.{{.SqlBuilderColumnType}}Column("{{.Name}}")
 	{{- end}}
 	)
 
 	return &{{.GoStructName}}{
-		Table: sqlbuilder.NewTable("{{.SchemaName}}", "{{.Name}}", {{template "column-list" .Columns}}),
+		Table: jet.NewTable("{{.SchemaName}}", "{{.Name}}", {{template "column-list" .Columns}}),
 
 		//Columns
 {{- range .Columns}}
 		{{camelize .Name}}: {{camelize .Name}}Column,
 {{- end}}
 
-		AllColumns: sqlbuilder.ColumnList{ {{template "column-list" .Columns}} },
+		AllColumns: jet.ColumnList{ {{template "column-list" .Columns}} },
 	}
 }
 
@@ -122,15 +122,15 @@ func (e {{camelize $.Name}}) String() string {
 `
 var enumTypeTemplate = `package enum
 
-import "github.com/go-jet/jet/sqlbuilder"
+import "github.com/go-jet/jet"
 
 var {{camelize $.Name}} = &struct {
 {{- range $index, $element := .Values}}
-	{{camelize $element}} sqlbuilder.StringExpression
+	{{camelize $element}} jet.StringExpression
 {{- end}}
 } {
 {{- range $index, $element := .Values}}
-	{{camelize $element}}: sqlbuilder.NewEnumValue("{{$element}}"),
+	{{camelize $element}}: jet.NewEnumValue("{{$element}}"),
 {{- end}}
 }
 `

go-sqlbuilder.iml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="WEB_MODULE" version="4">
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$" />
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>

group_by_clause.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 type groupByClause interface {
 	serializeForGroupBy(statement statementType, out *queryData) error

insert_statement.go

@@ -1,10 +1,10 @@
-package sqlbuilder
+package jet
 
 import (
 	"context"
 	"database/sql"
 	"errors"
-	"github.com/go-jet/jet/sqlbuilder/execution"
+	"github.com/go-jet/jet/execution"
 )
 
 type InsertStatement interface {

insert_statement_test.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 import (
 	"gotest.tools/assert"

integer_expression.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 type IntegerExpression interface {
 	Expression

integer_expression_test.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 import (
 	"testing"

keyword.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 const (
 	DEFAULT keywordClause = "DEFAULT"

literal_expression.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 import "fmt"
 

literal_expression_test.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 import "testing"
 

lock_statement.go

@@ -1,9 +1,9 @@
-package sqlbuilder
+package jet
 
 import (
 	"context"
 	"database/sql"
-	"github.com/go-jet/jet/sqlbuilder/execution"
+	"github.com/go-jet/jet/execution"
 	"github.com/pkg/errors"
 )
 

lock_statement_test.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 import (
 	"testing"

numeric_expression.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 type NumericExpression interface {
 	Expression

operators.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 import "errors"
 
@@ -55,12 +55,12 @@ func EXISTS(subQuery SelectStatement) BoolExpression {
 
 // --------------- CASE operator -------------------//
 
-type caseOperatorExpression interface {
+type CaseOperatorExpression interface {
 	Expression
 
-	WHEN(condition Expression) caseOperatorExpression
+	WHEN(condition Expression) CaseOperatorExpression
-	THEN(then Expression) caseOperatorExpression
+	THEN(then Expression) CaseOperatorExpression
-	ELSE(els Expression) caseOperatorExpression
+	ELSE(els Expression) CaseOperatorExpression
 }
 
 type caseOperatorImpl struct {
@@ -72,7 +72,7 @@ type caseOperatorImpl struct {
 	els        Expression
 }
 
-func CASE(expression ...Expression) caseOperatorExpression {
+func CASE(expression ...Expression) CaseOperatorExpression {
 	caseExp := &caseOperatorImpl{}
 
 	if len(expression) > 0 {
@@ -84,17 +84,17 @@ func CASE(expression ...Expression) caseOperatorExpression {
 	return caseExp
 }
 
-func (c *caseOperatorImpl) WHEN(when Expression) caseOperatorExpression {
+func (c *caseOperatorImpl) WHEN(when Expression) CaseOperatorExpression {
 	c.when = append(c.when, when)
 	return c
 }
 
-func (c *caseOperatorImpl) THEN(then Expression) caseOperatorExpression {
+func (c *caseOperatorImpl) THEN(then Expression) CaseOperatorExpression {
 	c.then = append(c.then, then)
 	return c
 }
 
-func (c *caseOperatorImpl) ELSE(els Expression) caseOperatorExpression {
+func (c *caseOperatorImpl) ELSE(els Expression) CaseOperatorExpression {
 	c.els = els
 
 	return c

operators_test.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 import "testing"
 

order_by_clause.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 import "errors"
 
@@ -29,10 +29,6 @@ func (o *orderByClauseImpl) serializeForOrderBy(statement statementType, out *qu
 	return nil
 }
 
-func ASC(expression Expression) OrderByClause {
+func newOrderByClause(expression Expression, ascent bool) OrderByClause {
-	return &orderByClauseImpl{expression: expression, ascent: true}
+	return &orderByClauseImpl{expression: expression, ascent: ascent}
-}
-
-func DESC(expression Expression) OrderByClause {
-	return &orderByClauseImpl{expression: expression, ascent: false}
 }

projection.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 type projection interface {
 	serializeForProjection(statement statementType, out *queryData) error

row_type.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 type rowsType interface {
 	clause

select_statement.go

@@ -1,10 +1,10 @@
-package sqlbuilder
+package jet
 
 import (
 	"context"
 	"database/sql"
 	"errors"
-	"github.com/go-jet/jet/sqlbuilder/execution"
+	"github.com/go-jet/jet/execution"
 )
 
 var (

select_statement_test.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 import "testing"
 

set_statement.go

@@ -1,10 +1,10 @@
-package sqlbuilder
+package jet
 
 import (
 	"context"
 	"database/sql"
 	"errors"
-	"github.com/go-jet/jet/sqlbuilder/execution"
+	"github.com/go-jet/jet/execution"
 )
 
 type SetStatement interface {

set_statement_test.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 import (
 	"gotest.tools/assert"

sqlbuilder/doc.go

@@ -1,3 +0,0 @@
-//
-
-package sqlbuilder

statement.go

@@ -1,9 +1,9 @@
-package sqlbuilder
+package jet
 
 import (
 	"context"
 	"database/sql"
-	"github.com/go-jet/jet/sqlbuilder/execution"
+	"github.com/go-jet/jet/execution"
 	"strconv"
 	"strings"
 )
@@ -22,20 +22,20 @@ type Statement interface {
 }
 
 func DebugSql(statement Statement) (string, error) {
-	sql, args, err := statement.Sql()
+	sqlQuery, args, err := statement.Sql()
 
 	if err != nil {
 		return "", err
 	}
 
-	debugSql := sql
+	debugSqlQuery := sqlQuery
 
 	for i, arg := range args {
 		argPlaceholder := "$" + strconv.Itoa(i+1)
-		debugSql = strings.Replace(debugSql, argPlaceholder, ArgToString(arg), 1)
+		debugSqlQuery = strings.Replace(debugSqlQuery, argPlaceholder, ArgToString(arg), 1)
 	}
 
-	return debugSql, nil
+	return debugSqlQuery, nil
 }
 
 func Query(statement Statement, db execution.Db, destination interface{}) error {

string_expression.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 type StringExpression interface {
 	Expression

string_expression_test.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 import (
 	"testing"

table.go

@@ -1,6 +1,6 @@
 // Modeling of tables.  This is where query preparation starts
 
-package sqlbuilder
+package jet
 
 import (
 	"errors"

table_test.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 import (
 	"testing"

test_utils.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 import (
 	"gotest.tools/assert"
@@ -67,7 +67,7 @@ func assertClauseSerializeErr(t *testing.T, clause clause, errString string) {
 
 	//fmt.Println(out.buff.String())
 	assert.Assert(t, err != nil)
-	assert.Equal(t, err.Error(), errString)
+	assert.Error(t, err, errString)
 }
 
 func assertProjectionSerialize(t *testing.T, projection projection, query string, args ...interface{}) {
@@ -93,5 +93,5 @@ func assertStatementErr(t *testing.T, stmt Statement, errorStr string) {
 	_, _, err := stmt.Sql()
 
 	assert.Assert(t, err != nil)
-	assert.Equal(t, err.Error(), errorStr)
+	assert.Error(t, err, errorStr)
 }

tests/all_types_test.go

@@ -2,7 +2,7 @@ package tests
 
 import (
 	"fmt"
-	. "github.com/go-jet/jet/sqlbuilder"
+	. "github.com/go-jet/jet"
 	"github.com/go-jet/jet/tests/.test_files/dvd_rental/test_sample/model"
 	. "github.com/go-jet/jet/tests/.test_files/dvd_rental/test_sample/table"
 	"github.com/google/uuid"
@@ -11,7 +11,6 @@ import (
 )
 
 func TestAllTypesSelect(t *testing.T) {
-
 	dest := []model.AllTypes{}
 
 	err := AllTypes.SELECT(AllTypes.AllColumns).Query(db, &dest)

tests/chinook_db_test.go

@@ -5,7 +5,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"github.com/davecgh/go-spew/spew"
-	. "github.com/go-jet/jet/sqlbuilder"
+	. "github.com/go-jet/jet"
 	"github.com/go-jet/jet/tests/.test_files/dvd_rental/chinook/model"
 	. "github.com/go-jet/jet/tests/.test_files/dvd_rental/chinook/table"
 	"gotest.tools/assert"
@@ -254,14 +254,14 @@ func assertJson(t *testing.T, jsonFilePath string, data interface{}) {
 }
 
 func jsonPrint(v interface{}) {
-	json, _ := json.MarshalIndent(v, "", "\t")
+	jsonText, _ := json.MarshalIndent(v, "", "\t")
-	fmt.Println(string(json))
+	fmt.Println(string(jsonText))
 }
 
 func jsonSave(path string, v interface{}) {
-	json, _ := json.MarshalIndent(v, "", "\t")
+	jsonText, _ := json.MarshalIndent(v, "", "\t")
 
-	err := ioutil.WriteFile(path, json, 0644)
+	err := ioutil.WriteFile(path, jsonText, 0644)
 
 	if err != nil {
 		panic(err)

tests/init/init.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"database/sql"
+	"fmt"
 	"github.com/go-jet/jet/generator"
 	"github.com/go-jet/jet/tests/dbconfig"
 	"io/ioutil"
@@ -12,45 +13,35 @@ func main() {
 	if err != nil {
 		panic("Failed to connect to test db")
 	}
-	defer db.Close()
+	defer func() {
+		err := db.Close()
+		printOnError(err)
+	}()
 
-	testSampleSql, err := ioutil.ReadFile("./init/data/test_sample.sql")
+	schemaNames := []string{
+		"dvds",
+		"test_sample",
+		"chinook",
+	}
 
-	panicOnError(err)
+	for _, schemaName := range schemaNames {
+		testSampleSql, err := ioutil.ReadFile("./init/data/" + schemaName + ".sql")
 
-	_, err = db.Exec(string(testSampleSql))
+		panicOnError(err)
 
-	panicOnError(err)
+		_, err = db.Exec(string(testSampleSql))
 
-	dvdsSql, err := ioutil.ReadFile("./init/data/dvds.sql")
+		err = generator.Generate("./.test_files", generator.GeneratorData{
+			Host:       dbconfig.Host,
+			Port:       "5432",
+			User:       dbconfig.User,
+			Password:   dbconfig.Password,
+			DBName:     dbconfig.DBName,
+			SchemaName: schemaName,
+		})
 
-	panicOnError(err)
+		panicOnError(err)
-
+	}
-	_, err = db.Exec(string(dvdsSql))
-
-	panicOnError(err)
-
-	err = generator.Generate("./.test_files", generator.GeneratorData{
-		Host:       dbconfig.Host,
-		Port:       "5432",
-		User:       dbconfig.User,
-		Password:   dbconfig.Password,
-		DBName:     dbconfig.DBName,
-		SchemaName: "dvds",
-	})
-
-	panicOnError(err)
-
-	err = generator.Generate("./.test_files", generator.GeneratorData{
-		Host:       dbconfig.Host,
-		Port:       "5432",
-		User:       dbconfig.User,
-		Password:   dbconfig.Password,
-		DBName:     dbconfig.DBName,
-		SchemaName: "test_sample",
-	})
-
-	panicOnError(err)
 }
 
 func panicOnError(err error) {
@@ -58,3 +49,9 @@ func panicOnError(err error) {
 		panic(err)
 	}
 }
+
+func printOnError(err error) {
+	if err != nil {
+		fmt.Println(err.Error())
+	}
+}

tests/insert_test.go

@@ -1,7 +1,7 @@
 package tests
 
 import (
-	. "github.com/go-jet/jet/sqlbuilder"
+	. "github.com/go-jet/jet"
 	"github.com/go-jet/jet/tests/.test_files/dvd_rental/test_sample/model"
 	. "github.com/go-jet/jet/tests/.test_files/dvd_rental/test_sample/table"
 	"gotest.tools/assert"

tests/sample_test.go

@@ -3,7 +3,7 @@ package tests
 import (
 	"fmt"
 	"github.com/davecgh/go-spew/spew"
-	. "github.com/go-jet/jet/sqlbuilder"
+	. "github.com/go-jet/jet"
 	"github.com/go-jet/jet/tests/.test_files/dvd_rental/test_sample/model"
 	"github.com/go-jet/jet/tests/.test_files/dvd_rental/test_sample/table"
 	"gotest.tools/assert"

tests/scan_test.go

@@ -3,7 +3,7 @@ package tests
 import (
 	"fmt"
 	"github.com/davecgh/go-spew/spew"
-	. "github.com/go-jet/jet/sqlbuilder"
+	. "github.com/go-jet/jet"
 	"github.com/go-jet/jet/tests/.test_files/dvd_rental/dvds/model"
 	. "github.com/go-jet/jet/tests/.test_files/dvd_rental/dvds/table"
 	"github.com/google/uuid"

tests/select_test.go

@@ -3,7 +3,7 @@ package tests
 import (
 	"fmt"
 	"github.com/davecgh/go-spew/spew"
-	. "github.com/go-jet/jet/sqlbuilder"
+	. "github.com/go-jet/jet"
 	"github.com/go-jet/jet/tests/.test_files/dvd_rental/dvds/enum"
 	"github.com/go-jet/jet/tests/.test_files/dvd_rental/dvds/model"
 	. "github.com/go-jet/jet/tests/.test_files/dvd_rental/dvds/table"
@@ -1129,7 +1129,9 @@ LOCK TABLE dvds.address IN`
 
 		assert.NilError(t, err)
 
-		tx.Rollback()
+		err = tx.Rollback()
+
+		assert.NilError(t, err)
 	}
 
 	for _, lockMode := range testData {
@@ -1143,7 +1145,9 @@ LOCK TABLE dvds.address IN`
 
 		assert.NilError(t, err)
 
-		tx.Rollback()
+		err = tx.Rollback()
+
+		assert.NilError(t, err)
 	}
 }
 
@@ -1178,7 +1182,8 @@ FOR`
 		rowsAffected, _ := res.RowsAffected()
 		assert.Equal(t, rowsAffected, int64(3))
 
-		tx.Rollback()
+		err = tx.Rollback()
+		assert.NilError(t, err)
 	}
 
 	for lockType, lockTypeStr := range getRowLockTestData() {
@@ -1193,7 +1198,8 @@ FOR`
 		rowsAffected, _ := res.RowsAffected()
 		assert.Equal(t, rowsAffected, int64(3))
 
-		tx.Rollback()
+		err = tx.Rollback()
+		assert.NilError(t, err)
 	}
 
 	for lockType, lockTypeStr := range getRowLockTestData() {
@@ -1208,6 +1214,7 @@ FOR`
 		rowsAffected, _ := res.RowsAffected()
 		assert.Equal(t, rowsAffected, int64(3))
 
-		tx.Rollback()
+		err = tx.Rollback()
+		assert.NilError(t, err)
 	}
 }

tests/update_test.go

@@ -2,7 +2,7 @@ package tests
 
 import (
 	"fmt"
-	. "github.com/go-jet/jet/sqlbuilder"
+	. "github.com/go-jet/jet"
 	"github.com/go-jet/jet/tests/.test_files/dvd_rental/test_sample/model"
 	. "github.com/go-jet/jet/tests/.test_files/dvd_rental/test_sample/table"
 	"gotest.tools/assert"

tests/util_test.go

@@ -1,7 +1,7 @@
 package tests
 
 import (
-	"github.com/go-jet/jet/sqlbuilder"
+	"github.com/go-jet/jet"
 	"github.com/go-jet/jet/tests/.test_files/dvd_rental/dvds/model"
 	"github.com/google/uuid"
 	"gotest.tools/assert"
@@ -10,7 +10,7 @@ import (
 	"time"
 )
 
-func assertStatementSql(t *testing.T, query sqlbuilder.Statement, expectedQuery string, expectedArgs ...interface{}) {
+func assertStatementSql(t *testing.T, query jet.Statement, expectedQuery string, expectedArgs ...interface{}) {
 	_, args, err := query.Sql()
 	assert.NilError(t, err)
 	//assert.Equal(t, queryStr, expectedQuery)
@@ -22,7 +22,7 @@ func assertStatementSql(t *testing.T, query sqlbuilder.Statement, expectedQuery
 	assert.Equal(t, debuqSql, expectedQuery)
 }
 
-func assertExec(t *testing.T, stmt sqlbuilder.Statement, rowsAffected int64) {
+func assertExec(t *testing.T, stmt jet.Statement, rowsAffected int64) {
 	res, err := stmt.Exec(db)
 
 	assert.NilError(t, err)
@@ -31,10 +31,10 @@ func assertExec(t *testing.T, stmt sqlbuilder.Statement, rowsAffected int64) {
 	assert.Equal(t, rows, rowsAffected)
 }
 
-func assertExecErr(t *testing.T, stmt sqlbuilder.Statement, errorStr string) {
+func assertExecErr(t *testing.T, stmt jet.Statement, errorStr string) {
 	_, err := stmt.Exec(db)
 
-	assert.Equal(t, err.Error(), errorStr)
+	assert.Error(t, err, errorStr)
 }
 func boolPtr(b bool) *bool {
 	return &b
@@ -68,29 +68,29 @@ func float64Ptr(f float64) *float64 {
 }
 
 func uuidPtr(u string) *uuid.UUID {
-	uuid := uuid.MustParse(u)
+	newUUID := uuid.MustParse(u)
 
-	return &uuid
+	return &newUUID
 }
 
 func timeWithoutTimeZone(t string) *time.Time {
-	time, err := time.Parse("15:04:05", t)
+	newTime, err := time.Parse("15:04:05", t)
 
 	if err != nil {
 		panic(err)
 	}
 
-	return &time
+	return &newTime
 }
 
 func timeWithTimeZone(t string) *time.Time {
-	time, err := time.Parse("15:04:05 -0700", t)
+	newTimez, err := time.Parse("15:04:05 -0700", t)
 
 	if err != nil {
 		panic(err)
 	}
 
-	return &time
+	return &newTimez
 }
 
 func timestampWithoutTimeZone(t string, precision int) *time.Time {
@@ -101,13 +101,13 @@ func timestampWithoutTimeZone(t string, precision int) *time.Time {
 		precisionStr = "." + strings.Repeat("9", precision)
 	}
 
-	time, err := time.Parse("2006-01-02 15:04:05"+precisionStr+" +0000", t+" +0000")
+	newTime, err := time.Parse("2006-01-02 15:04:05"+precisionStr+" +0000", t+" +0000")
 
 	if err != nil {
 		panic(err)
 	}
 
-	return &time
+	return &newTime
 }
 
 func timestampWithTimeZone(t string, precision int) *time.Time {
@@ -118,17 +118,13 @@ func timestampWithTimeZone(t string, precision int) *time.Time {
 		precisionStr = "." + strings.Repeat("9", precision)
 	}
 
-	time, err := time.Parse("2006-01-02 15:04:05"+precisionStr+" -0700 MST", t)
+	newTime, err := time.Parse("2006-01-02 15:04:05"+precisionStr+" -0700 MST", t)
 
 	if err != nil {
 		panic(err)
 	}
 
-	return &time
+	return &newTime
-}
-
-func M3(a, b, c interface{}) []interface{} {
-	return []interface{}{a, b, c}
 }
 
 var customer0 = model.Customer{

time_expression.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 type TimeExpression interface {
 	Expression

time_expression_test.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 import (
 	"testing"

timestamp_expression.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 type TimestampExpression interface {
 	Expression

timestampz_expression.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 type TimestampzExpression interface {
 	Expression

timez_expression.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 type TimezExpression interface {
 	Expression

update_statement.go

@@ -1,10 +1,10 @@
-package sqlbuilder
+package jet
 
 import (
 	"context"
 	"database/sql"
 	"errors"
-	"github.com/go-jet/jet/sqlbuilder/execution"
+	"github.com/go-jet/jet/execution"
 )
 
 type UpdateStatement interface {

update_statement_test.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 import (
 	"testing"

utils.go

@@ -1,4 +1,4 @@
-package sqlbuilder
+package jet
 
 import (
 	"errors"