Add test for squirrel package

go/ql/test/library-tests/semmle/go/dataflow/flowsources/local/database/test_Masterminds_squirrel.go

@@ -0,0 +1,291 @@
+package test
+
+//go:generate depstubber -vendor github.com/Masterminds/squirrel DeleteBuilder,InsertBuilder,QueryRower,QueryRowerContext,Queryer,QueryerContext,SelectBuilder,StdSql,StdSqlCtx,UpdateBuilder QueryContextWith,QueryRowContextWith,QueryRowWith,QueryWith
+
+import (
+	"context"
+
+	"github.com/Masterminds/squirrel"
+	src "github.com/nonexistent/sources"
+)
+
+func test_Masterminds_squirrel_QueryRower(ctx context.Context, db squirrel.QueryRower, sqlizer squirrel.Sqlizer) {
+	scanner := db.QueryRow("") // $ source
+
+	var r1, r2, r3 string
+	scanner.Scan(&r1, &r2, &r3)
+
+	sink(r1) // $ hasTaintFlow="r1"
+	sink(r2) // $ hasTaintFlow="r2"
+	sink(r3) // $ hasTaintFlow="r3"
+
+	scanner2 := squirrel.QueryRowWith(db, sqlizer) // $ source
+
+	var r4, r5, r6 string
+	scanner2.Scan(&r4, &r5, &r6)
+
+	sink(r4) // $ hasTaintFlow="r4"
+	sink(r5) // $ hasTaintFlow="r5"
+	sink(r6) // $ hasTaintFlow="r6"
+}
+
+func test_Masterminds_squirrel_QueryRowerContext(ctx context.Context, db squirrel.QueryRowerContext, sqlizer squirrel.Sqlizer) {
+	scanner := db.QueryRowContext(ctx, "") // $ source
+
+	var r1, r2, r3 string
+	scanner.Scan(&r1, &r2, &r3)
+
+	sink(r1) // $ hasTaintFlow="r1"
+	sink(r2) // $ hasTaintFlow="r2"
+	sink(r3) // $ hasTaintFlow="r3"
+
+	scanner2 := squirrel.QueryRowContextWith(ctx, db, sqlizer) // $ source
+
+	var r4, r5, r6 string
+	scanner2.Scan(&r4, &r5, &r6)
+
+	sink(r4) // $ hasTaintFlow="r4"
+	sink(r5) // $ hasTaintFlow="r5"
+	sink(r6) // $ hasTaintFlow="r6"
+}
+
+func test_Masterminds_squirrel_Queryer(ctx context.Context, db squirrel.Queryer, sqlizer squirrel.Sqlizer) {
+	v1, err := db.Query("") // $ source
+	if err != nil {
+		return
+	}
+	sink(v1) // $ hasTaintFlow="v1"
+
+	v2, err := squirrel.QueryWith(db, sqlizer) // $ source
+	if err != nil {
+		return
+	}
+	sink(v2) // $ hasTaintFlow="v2"
+}
+
+func test_Masterminds_squirrel_QueryerContext(ctx context.Context, db squirrel.QueryerContext, sqlizer squirrel.Sqlizer) {
+	v1, err := db.QueryContext(ctx, "") // $ source
+	if err != nil {
+		return
+	}
+	sink(v1) // $ hasTaintFlow="v1"
+
+	v2, err := squirrel.QueryContextWith(ctx, db, sqlizer) // $ source
+	if err != nil {
+		return
+	}
+	sink(v2) // $ hasTaintFlow="v2"
+}
+
+// StdSqlCtx extends StdSql so we can test both with a StdSqlCtx
+func test_Masterminds_squirrel_StdSql_StdSqlCtx(ctx context.Context, std squirrel.StdSqlCtx) {
+	v1, err := std.Query("") // $ source
+	if err != nil {
+		return
+	}
+	sink(v1) // $ hasTaintFlow="v1"
+
+	v2, err := std.QueryContext(ctx, "") // $ source
+	if err != nil {
+		return
+	}
+
+	sink(v2) // $ hasTaintFlow="v2"
+
+	s3 := std.QueryRow("") // $ source
+
+	if err != nil {
+		return
+	}
+	var r31, r32, r33 string
+	s3.Scan(&r31, &r32, &r33)
+
+	sink(r31) // $ hasTaintFlow="r31"
+	sink(r32) // $ hasTaintFlow="r32"
+	sink(r33) // $ hasTaintFlow="r33"
+
+	s4 := std.QueryRowContext(ctx, "") // $ source
+
+	var r41, r42, r43 string
+	s4.Scan(&r41, &r42, &r43)
+
+	sink(r41) // $ hasTaintFlow="r41"
+	sink(r42) // $ hasTaintFlow="r42"
+	sink(r43) // $ hasTaintFlow="r43"
+}
+
+func test_Masterminds_squirrel_DeleteBuilder(ctx context.Context, builder squirrel.DeleteBuilder) {
+	v1, err := builder.Query() // $ source
+	if err != nil {
+		return
+	}
+	sink(v1) // $ hasTaintFlow="v1"
+
+	v2, err := builder.QueryContext(ctx) // $ source
+	if err != nil {
+		return
+	}
+	sink(v2) // $ hasTaintFlow="v2"
+
+	s3 := builder.QueryRowContext(ctx) // $ source
+
+	var r31, r32, r33 string
+	s3.Scan(&r31, &r32, &r33)
+
+	sink(r31) // $ hasTaintFlow="r31"
+	sink(r32) // $ hasTaintFlow="r32"
+	sink(r33) // $ hasTaintFlow="r33"
+
+	builder2 := src.Source[squirrel.DeleteBuilder]() // $ source
+
+	var r41, r42, r43 string
+	builder2.ScanContext(ctx, &r41, &r42, &r43)
+
+	sink(r41) // $ hasTaintFlow="r41"
+	sink(r42) // $ hasTaintFlow="r42"
+	sink(r43) // $ hasTaintFlow="r43"
+}
+
+func test_Masterminds_squirrel_InsertBuilder(ctx context.Context, builder squirrel.InsertBuilder) {
+	v1, err := builder.Query() // $ source
+	if err != nil {
+		return
+	}
+	sink(v1) // $ hasTaintFlow="v1"
+
+	v2, err := builder.QueryContext(ctx) // $ source
+	if err != nil {
+		return
+	}
+	sink(v2) // $ hasTaintFlow="v2"
+
+	s3 := builder.QueryRow() // $ source
+
+	var r31, r32, r33 string
+	s3.Scan(&r31, &r32, &r33)
+
+	sink(r31) // $ hasTaintFlow="r31"
+	sink(r32) // $ hasTaintFlow="r32"
+	sink(r33) // $ hasTaintFlow="r33"
+
+	s4 := builder.QueryRowContext(ctx) // $ source
+
+	var r41, r42, r43 string
+	s4.Scan(&r41, &r42, &r43)
+
+	sink(r41) // $ hasTaintFlow="r41"
+	sink(r42) // $ hasTaintFlow="r42"
+	sink(r43) // $ hasTaintFlow="r43"
+
+	builder2 := src.Source[squirrel.InsertBuilder]() // $ source
+
+	var r51, r52, r53 string
+	builder2.Scan(&r51, &r52, &r53)
+
+	sink(r51) // $ hasTaintFlow="r51"
+	sink(r52) // $ hasTaintFlow="r52"
+	sink(r53) // $ hasTaintFlow="r53"
+
+	var r61, r62, r63 string
+	builder2.ScanContext(ctx, &r61, &r62, &r63)
+
+	sink(r61) // $ hasTaintFlow="r61"
+	sink(r62) // $ hasTaintFlow="r62"
+	sink(r63) // $ hasTaintFlow="r63"
+}
+
+func test_Masterminds_squirrel_SelectBuilder(ctx context.Context, builder squirrel.SelectBuilder) {
+	v1, err := builder.Query() // $ source
+	if err != nil {
+		return
+	}
+	sink(v1) // $ hasTaintFlow="v1"
+
+	v2, err := builder.QueryContext(ctx) // $ source
+	if err != nil {
+		return
+	}
+	sink(v2) // $ hasTaintFlow="v2"
+
+	s3 := builder.QueryRow() // $ source
+
+	var r31, r32, r33 string
+	s3.Scan(&r31, &r32, &r33)
+
+	sink(r31) // $ hasTaintFlow="r31"
+	sink(r32) // $ hasTaintFlow="r32"
+	sink(r33) // $ hasTaintFlow="r33"
+
+	s4 := builder.QueryRowContext(ctx) // $ source
+
+	var r41, r42, r43 string
+	s4.Scan(&r41, &r42, &r43)
+
+	sink(r41) // $ hasTaintFlow="r41"
+	sink(r42) // $ hasTaintFlow="r42"
+	sink(r43) // $ hasTaintFlow="r43"
+
+	builder2 := src.Source[squirrel.SelectBuilder]() // $ source
+
+	var r51, r52, r53 string
+	builder2.Scan(&r51, &r52, &r53)
+
+	sink(r51) // $ hasTaintFlow="r51"
+	sink(r52) // $ hasTaintFlow="r52"
+	sink(r53) // $ hasTaintFlow="r53"
+
+	var r61, r62, r63 string
+	builder2.ScanContext(ctx, &r61, &r62, &r63)
+
+	sink(r61) // $ hasTaintFlow="r61"
+	sink(r62) // $ hasTaintFlow="r62"
+	sink(r63) // $ hasTaintFlow="r63"
+}
+
+func test_Masterminds_squirrel_UpdateBuilder(ctx context.Context, builder squirrel.UpdateBuilder) {
+	v1, err := builder.Query() // $ source
+	if err != nil {
+		return
+	}
+	sink(v1) // $ hasTaintFlow="v1"
+
+	v2, err := builder.QueryContext(ctx) // $ source
+	if err != nil {
+		return
+	}
+	sink(v2) // $ hasTaintFlow="v2"
+
+	s3 := builder.QueryRow() // $ source
+
+	var r31, r32, r33 string
+	s3.Scan(&r31, &r32, &r33)
+
+	sink(r31) // $ hasTaintFlow="r31"
+	sink(r32) // $ hasTaintFlow="r32"
+	sink(r33) // $ hasTaintFlow="r33"
+
+	s4 := builder.QueryRowContext(ctx) // $ source
+
+	var r41, r42, r43 string
+	s4.Scan(&r41, &r42, &r43)
+
+	sink(r41) // $ hasTaintFlow="r41"
+	sink(r42) // $ hasTaintFlow="r42"
+	sink(r43) // $ hasTaintFlow="r43"
+
+	builder2 := src.Source[squirrel.UpdateBuilder]() // $ source
+
+	var r51, r52, r53 string
+	builder2.Scan(&r51, &r52, &r53)
+
+	sink(r51) // $ hasTaintFlow="r51"
+	sink(r52) // $ hasTaintFlow="r52"
+	sink(r53) // $ hasTaintFlow="r53"
+
+	var r61, r62, r63 string
+	builder2.ScanContext(ctx, &r61, &r62, &r63)
+
+	sink(r61) // $ hasTaintFlow="r61"
+	sink(r62) // $ hasTaintFlow="r62"
+	sink(r63) // $ hasTaintFlow="r63"
+}

go/ql/test/library-tests/semmle/go/dataflow/flowsources/local/database/vendor/github.com/Masterminds/squirrel/stub.go

@@ -0,0 +1,501 @@
+// Code generated by depstubber. DO NOT EDIT.
+// This is a simple stub for github.com/Masterminds/squirrel, strictly for use in testing.
+
+// See the LICENSE file for information about the licensing of the original library.
+// Source: github.com/Masterminds/squirrel (exports: DeleteBuilder,InsertBuilder,QueryRower,QueryRowerContext,Queryer,QueryerContext,SelectBuilder,StdSql,StdSqlCtx,UpdateBuilder; functions: QueryContextWith,QueryRowContextWith,QueryRowWith,QueryWith)
+
+// Package squirrel is a stub of github.com/Masterminds/squirrel, generated by depstubber.
+package squirrel
+
+import (
+	context "context"
+	sql "database/sql"
+)
+
+type BaseRunner interface {
+	Exec(_ string, _ ...interface{}) (sql.Result, error)
+	Query(_ string, _ ...interface{}) (*sql.Rows, error)
+}
+
+type DeleteBuilder struct{}
+
+func (_ DeleteBuilder) Exec() (sql.Result, error) {
+	return nil, nil
+}
+
+func (_ DeleteBuilder) ExecContext(_ context.Context) (sql.Result, error) {
+	return nil, nil
+}
+
+func (_ DeleteBuilder) From(_ string) DeleteBuilder {
+	return DeleteBuilder{}
+}
+
+func (_ DeleteBuilder) Limit(_ uint64) DeleteBuilder {
+	return DeleteBuilder{}
+}
+
+func (_ DeleteBuilder) MustSql() (string, []interface{}) {
+	return "", nil
+}
+
+func (_ DeleteBuilder) Offset(_ uint64) DeleteBuilder {
+	return DeleteBuilder{}
+}
+
+func (_ DeleteBuilder) OrderBy(_ ...string) DeleteBuilder {
+	return DeleteBuilder{}
+}
+
+func (_ DeleteBuilder) PlaceholderFormat(_ PlaceholderFormat) DeleteBuilder {
+	return DeleteBuilder{}
+}
+
+func (_ DeleteBuilder) Prefix(_ string, _ ...interface{}) DeleteBuilder {
+	return DeleteBuilder{}
+}
+
+func (_ DeleteBuilder) PrefixExpr(_ Sqlizer) DeleteBuilder {
+	return DeleteBuilder{}
+}
+
+func (_ DeleteBuilder) Query() (*sql.Rows, error) {
+	return nil, nil
+}
+
+func (_ DeleteBuilder) QueryContext(_ context.Context) (*sql.Rows, error) {
+	return nil, nil
+}
+
+func (_ DeleteBuilder) QueryRowContext(_ context.Context) RowScanner {
+	return nil
+}
+
+func (_ DeleteBuilder) RunWith(_ BaseRunner) DeleteBuilder {
+	return DeleteBuilder{}
+}
+
+func (_ DeleteBuilder) ScanContext(_ context.Context, _ ...interface{}) error {
+	return nil
+}
+
+func (_ DeleteBuilder) Suffix(_ string, _ ...interface{}) DeleteBuilder {
+	return DeleteBuilder{}
+}
+
+func (_ DeleteBuilder) SuffixExpr(_ Sqlizer) DeleteBuilder {
+	return DeleteBuilder{}
+}
+
+func (_ DeleteBuilder) ToSql() (string, []interface{}, error) {
+	return "", nil, nil
+}
+
+func (_ DeleteBuilder) Where(_ interface{}, _ ...interface{}) DeleteBuilder {
+	return DeleteBuilder{}
+}
+
+type InsertBuilder struct{}
+
+func (_ InsertBuilder) Columns(_ ...string) InsertBuilder {
+	return InsertBuilder{}
+}
+
+func (_ InsertBuilder) Exec() (sql.Result, error) {
+	return nil, nil
+}
+
+func (_ InsertBuilder) ExecContext(_ context.Context) (sql.Result, error) {
+	return nil, nil
+}
+
+func (_ InsertBuilder) Into(_ string) InsertBuilder {
+	return InsertBuilder{}
+}
+
+func (_ InsertBuilder) MustSql() (string, []interface{}) {
+	return "", nil
+}
+
+func (_ InsertBuilder) Options(_ ...string) InsertBuilder {
+	return InsertBuilder{}
+}
+
+func (_ InsertBuilder) PlaceholderFormat(_ PlaceholderFormat) InsertBuilder {
+	return InsertBuilder{}
+}
+
+func (_ InsertBuilder) Prefix(_ string, _ ...interface{}) InsertBuilder {
+	return InsertBuilder{}
+}
+
+func (_ InsertBuilder) PrefixExpr(_ Sqlizer) InsertBuilder {
+	return InsertBuilder{}
+}
+
+func (_ InsertBuilder) Query() (*sql.Rows, error) {
+	return nil, nil
+}
+
+func (_ InsertBuilder) QueryContext(_ context.Context) (*sql.Rows, error) {
+	return nil, nil
+}
+
+func (_ InsertBuilder) QueryRow() RowScanner {
+	return nil
+}
+
+func (_ InsertBuilder) QueryRowContext(_ context.Context) RowScanner {
+	return nil
+}
+
+func (_ InsertBuilder) RunWith(_ BaseRunner) InsertBuilder {
+	return InsertBuilder{}
+}
+
+func (_ InsertBuilder) Scan(_ ...interface{}) error {
+	return nil
+}
+
+func (_ InsertBuilder) ScanContext(_ context.Context, _ ...interface{}) error {
+	return nil
+}
+
+func (_ InsertBuilder) Select(_ SelectBuilder) InsertBuilder {
+	return InsertBuilder{}
+}
+
+func (_ InsertBuilder) SetMap(_ map[string]interface{}) InsertBuilder {
+	return InsertBuilder{}
+}
+
+func (_ InsertBuilder) Suffix(_ string, _ ...interface{}) InsertBuilder {
+	return InsertBuilder{}
+}
+
+func (_ InsertBuilder) SuffixExpr(_ Sqlizer) InsertBuilder {
+	return InsertBuilder{}
+}
+
+func (_ InsertBuilder) ToSql() (string, []interface{}, error) {
+	return "", nil, nil
+}
+
+func (_ InsertBuilder) Values(_ ...interface{}) InsertBuilder {
+	return InsertBuilder{}
+}
+
+type PlaceholderFormat interface {
+	ReplacePlaceholders(_ string) (string, error)
+}
+
+func QueryContextWith(_ context.Context, _ QueryerContext, _ Sqlizer) (*sql.Rows, error) {
+	return nil, nil
+}
+
+func QueryRowContextWith(_ context.Context, _ QueryRowerContext, _ Sqlizer) RowScanner {
+	return nil
+}
+
+func QueryRowWith(_ QueryRower, _ Sqlizer) RowScanner {
+	return nil
+}
+
+type QueryRower interface {
+	QueryRow(_ string, _ ...interface{}) RowScanner
+}
+
+type QueryRowerContext interface {
+	QueryRowContext(_ context.Context, _ string, _ ...interface{}) RowScanner
+}
+
+func QueryWith(_ Queryer, _ Sqlizer) (*sql.Rows, error) {
+	return nil, nil
+}
+
+type Queryer interface {
+	Query(_ string, _ ...interface{}) (*sql.Rows, error)
+}
+
+type QueryerContext interface {
+	QueryContext(_ context.Context, _ string, _ ...interface{}) (*sql.Rows, error)
+}
+
+type RowScanner interface {
+	Scan(_ ...interface{}) error
+}
+
+type SelectBuilder struct{}
+
+func (_ SelectBuilder) Column(_ interface{}, _ ...interface{}) SelectBuilder {
+	return SelectBuilder{}
+}
+
+func (_ SelectBuilder) Columns(_ ...string) SelectBuilder {
+	return SelectBuilder{}
+}
+
+func (_ SelectBuilder) CrossJoin(_ string, _ ...interface{}) SelectBuilder {
+	return SelectBuilder{}
+}
+
+func (_ SelectBuilder) Distinct() SelectBuilder {
+	return SelectBuilder{}
+}
+
+func (_ SelectBuilder) Exec() (sql.Result, error) {
+	return nil, nil
+}
+
+func (_ SelectBuilder) ExecContext(_ context.Context) (sql.Result, error) {
+	return nil, nil
+}
+
+func (_ SelectBuilder) From(_ string) SelectBuilder {
+	return SelectBuilder{}
+}
+
+func (_ SelectBuilder) FromSelect(_ SelectBuilder, _ string) SelectBuilder {
+	return SelectBuilder{}
+}
+
+func (_ SelectBuilder) GroupBy(_ ...string) SelectBuilder {
+	return SelectBuilder{}
+}
+
+func (_ SelectBuilder) Having(_ interface{}, _ ...interface{}) SelectBuilder {
+	return SelectBuilder{}
+}
+
+func (_ SelectBuilder) InnerJoin(_ string, _ ...interface{}) SelectBuilder {
+	return SelectBuilder{}
+}
+
+func (_ SelectBuilder) Join(_ string, _ ...interface{}) SelectBuilder {
+	return SelectBuilder{}
+}
+
+func (_ SelectBuilder) JoinClause(_ interface{}, _ ...interface{}) SelectBuilder {
+	return SelectBuilder{}
+}
+
+func (_ SelectBuilder) LeftJoin(_ string, _ ...interface{}) SelectBuilder {
+	return SelectBuilder{}
+}
+
+func (_ SelectBuilder) Limit(_ uint64) SelectBuilder {
+	return SelectBuilder{}
+}
+
+func (_ SelectBuilder) MustSql() (string, []interface{}) {
+	return "", nil
+}
+
+func (_ SelectBuilder) Offset(_ uint64) SelectBuilder {
+	return SelectBuilder{}
+}
+
+func (_ SelectBuilder) Options(_ ...string) SelectBuilder {
+	return SelectBuilder{}
+}
+
+func (_ SelectBuilder) OrderBy(_ ...string) SelectBuilder {
+	return SelectBuilder{}
+}
+
+func (_ SelectBuilder) OrderByClause(_ interface{}, _ ...interface{}) SelectBuilder {
+	return SelectBuilder{}
+}
+
+func (_ SelectBuilder) PlaceholderFormat(_ PlaceholderFormat) SelectBuilder {
+	return SelectBuilder{}
+}
+
+func (_ SelectBuilder) Prefix(_ string, _ ...interface{}) SelectBuilder {
+	return SelectBuilder{}
+}
+
+func (_ SelectBuilder) PrefixExpr(_ Sqlizer) SelectBuilder {
+	return SelectBuilder{}
+}
+
+func (_ SelectBuilder) Query() (*sql.Rows, error) {
+	return nil, nil
+}
+
+func (_ SelectBuilder) QueryContext(_ context.Context) (*sql.Rows, error) {
+	return nil, nil
+}
+
+func (_ SelectBuilder) QueryRow() RowScanner {
+	return nil
+}
+
+func (_ SelectBuilder) QueryRowContext(_ context.Context) RowScanner {
+	return nil
+}
+
+func (_ SelectBuilder) RemoveColumns() SelectBuilder {
+	return SelectBuilder{}
+}
+
+func (_ SelectBuilder) RemoveLimit() SelectBuilder {
+	return SelectBuilder{}
+}
+
+func (_ SelectBuilder) RemoveOffset() SelectBuilder {
+	return SelectBuilder{}
+}
+
+func (_ SelectBuilder) RightJoin(_ string, _ ...interface{}) SelectBuilder {
+	return SelectBuilder{}
+}
+
+func (_ SelectBuilder) RunWith(_ BaseRunner) SelectBuilder {
+	return SelectBuilder{}
+}
+
+func (_ SelectBuilder) Scan(_ ...interface{}) error {
+	return nil
+}
+
+func (_ SelectBuilder) ScanContext(_ context.Context, _ ...interface{}) error {
+	return nil
+}
+
+func (_ SelectBuilder) Suffix(_ string, _ ...interface{}) SelectBuilder {
+	return SelectBuilder{}
+}
+
+func (_ SelectBuilder) SuffixExpr(_ Sqlizer) SelectBuilder {
+	return SelectBuilder{}
+}
+
+func (_ SelectBuilder) ToSql() (string, []interface{}, error) {
+	return "", nil, nil
+}
+
+func (_ SelectBuilder) Where(_ interface{}, _ ...interface{}) SelectBuilder {
+	return SelectBuilder{}
+}
+
+type Sqlizer interface {
+	ToSql() (string, []interface{}, error)
+}
+
+type StdSql interface {
+	Exec(_ string, _ ...interface{}) (sql.Result, error)
+	Query(_ string, _ ...interface{}) (*sql.Rows, error)
+	QueryRow(_ string, _ ...interface{}) *sql.Row
+}
+
+type StdSqlCtx interface {
+	Exec(_ string, _ ...interface{}) (sql.Result, error)
+	ExecContext(_ context.Context, _ string, _ ...interface{}) (sql.Result, error)
+	Query(_ string, _ ...interface{}) (*sql.Rows, error)
+	QueryContext(_ context.Context, _ string, _ ...interface{}) (*sql.Rows, error)
+	QueryRow(_ string, _ ...interface{}) *sql.Row
+	QueryRowContext(_ context.Context, _ string, _ ...interface{}) *sql.Row
+}
+
+type UpdateBuilder struct{}
+
+func (_ UpdateBuilder) Exec() (sql.Result, error) {
+	return nil, nil
+}
+
+func (_ UpdateBuilder) ExecContext(_ context.Context) (sql.Result, error) {
+	return nil, nil
+}
+
+func (_ UpdateBuilder) From(_ string) UpdateBuilder {
+	return UpdateBuilder{}
+}
+
+func (_ UpdateBuilder) FromSelect(_ SelectBuilder, _ string) UpdateBuilder {
+	return UpdateBuilder{}
+}
+
+func (_ UpdateBuilder) Limit(_ uint64) UpdateBuilder {
+	return UpdateBuilder{}
+}
+
+func (_ UpdateBuilder) MustSql() (string, []interface{}) {
+	return "", nil
+}
+
+func (_ UpdateBuilder) Offset(_ uint64) UpdateBuilder {
+	return UpdateBuilder{}
+}
+
+func (_ UpdateBuilder) OrderBy(_ ...string) UpdateBuilder {
+	return UpdateBuilder{}
+}
+
+func (_ UpdateBuilder) PlaceholderFormat(_ PlaceholderFormat) UpdateBuilder {
+	return UpdateBuilder{}
+}
+
+func (_ UpdateBuilder) Prefix(_ string, _ ...interface{}) UpdateBuilder {
+	return UpdateBuilder{}
+}
+
+func (_ UpdateBuilder) PrefixExpr(_ Sqlizer) UpdateBuilder {
+	return UpdateBuilder{}
+}
+
+func (_ UpdateBuilder) Query() (*sql.Rows, error) {
+	return nil, nil
+}
+
+func (_ UpdateBuilder) QueryContext(_ context.Context) (*sql.Rows, error) {
+	return nil, nil
+}
+
+func (_ UpdateBuilder) QueryRow() RowScanner {
+	return nil
+}
+
+func (_ UpdateBuilder) QueryRowContext(_ context.Context) RowScanner {
+	return nil
+}
+
+func (_ UpdateBuilder) RunWith(_ BaseRunner) UpdateBuilder {
+	return UpdateBuilder{}
+}
+
+func (_ UpdateBuilder) Scan(_ ...interface{}) error {
+	return nil
+}
+
+func (_ UpdateBuilder) ScanContext(_ context.Context, _ ...interface{}) error {
+	return nil
+}
+
+func (_ UpdateBuilder) Set(_ string, _ interface{}) UpdateBuilder {
+	return UpdateBuilder{}
+}
+
+func (_ UpdateBuilder) SetMap(_ map[string]interface{}) UpdateBuilder {
+	return UpdateBuilder{}
+}
+
+func (_ UpdateBuilder) Suffix(_ string, _ ...interface{}) UpdateBuilder {
+	return UpdateBuilder{}
+}
+
+func (_ UpdateBuilder) SuffixExpr(_ Sqlizer) UpdateBuilder {
+	return UpdateBuilder{}
+}
+
+func (_ UpdateBuilder) Table(_ string) UpdateBuilder {
+	return UpdateBuilder{}
+}
+
+func (_ UpdateBuilder) ToSql() (string, []interface{}, error) {
+	return "", nil, nil
+}
+
+func (_ UpdateBuilder) Where(_ interface{}, _ ...interface{}) UpdateBuilder {
+	return UpdateBuilder{}
+}