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@ -22,6 +22,7 @@ type Tx struct {
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ctx context.Context
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ctx context.Context
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}
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}
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// BeginTx begin a transaction with option
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func (db *DB) BeginTx(ctx context.Context, opts *sql.TxOptions) (*Tx, error) {
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func (db *DB) BeginTx(ctx context.Context, opts *sql.TxOptions) (*Tx, error) {
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hookCtx := contexts.NewContextHook(ctx, "BEGIN TRANSACTION", nil)
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hookCtx := contexts.NewContextHook(ctx, "BEGIN TRANSACTION", nil)
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ctx, err := db.beforeProcess(hookCtx)
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ctx, err := db.beforeProcess(hookCtx)
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@ -36,10 +37,12 @@ func (db *DB) BeginTx(ctx context.Context, opts *sql.TxOptions) (*Tx, error) {
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return &Tx{tx, db, ctx}, nil
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return &Tx{tx, db, ctx}, nil
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}
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}
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// Begin begins a transaction
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func (db *DB) Begin() (*Tx, error) {
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func (db *DB) Begin() (*Tx, error) {
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return db.BeginTx(context.Background(), nil)
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return db.BeginTx(context.Background(), nil)
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}
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}
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// Commit submit the transaction
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func (tx *Tx) Commit() error {
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func (tx *Tx) Commit() error {
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hookCtx := contexts.NewContextHook(tx.ctx, "COMMIT", nil)
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hookCtx := contexts.NewContextHook(tx.ctx, "COMMIT", nil)
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ctx, err := tx.db.beforeProcess(hookCtx)
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ctx, err := tx.db.beforeProcess(hookCtx)
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@ -48,12 +51,10 @@ func (tx *Tx) Commit() error {
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}
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}
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err = tx.Tx.Commit()
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err = tx.Tx.Commit()
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hookCtx.End(ctx, nil, err)
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hookCtx.End(ctx, nil, err)
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if err := tx.db.afterProcess(hookCtx); err != nil {
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return tx.db.afterProcess(hookCtx)
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return err
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}
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return nil
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}
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}
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// Rollback rollback the transaction
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func (tx *Tx) Rollback() error {
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func (tx *Tx) Rollback() error {
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hookCtx := contexts.NewContextHook(tx.ctx, "ROLLBACK", nil)
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hookCtx := contexts.NewContextHook(tx.ctx, "ROLLBACK", nil)
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ctx, err := tx.db.beforeProcess(hookCtx)
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ctx, err := tx.db.beforeProcess(hookCtx)
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@ -62,12 +63,10 @@ func (tx *Tx) Rollback() error {
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}
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}
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err = tx.Tx.Rollback()
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err = tx.Tx.Rollback()
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hookCtx.End(ctx, nil, err)
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hookCtx.End(ctx, nil, err)
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if err := tx.db.afterProcess(hookCtx); err != nil {
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return tx.db.afterProcess(hookCtx)
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return err
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}
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return nil
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}
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}
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// PrepareContext prepare the query
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func (tx *Tx) PrepareContext(ctx context.Context, query string) (*Stmt, error) {
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func (tx *Tx) PrepareContext(ctx context.Context, query string) (*Stmt, error) {
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names := make(map[string]int)
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names := make(map[string]int)
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var i int
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var i int
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@ -89,19 +88,23 @@ func (tx *Tx) PrepareContext(ctx context.Context, query string) (*Stmt, error) {
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return &Stmt{stmt, tx.db, names, query}, nil
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return &Stmt{stmt, tx.db, names, query}, nil
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}
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}
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// Prepare prepare the query
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func (tx *Tx) Prepare(query string) (*Stmt, error) {
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func (tx *Tx) Prepare(query string) (*Stmt, error) {
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return tx.PrepareContext(context.Background(), query)
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return tx.PrepareContext(context.Background(), query)
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}
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}
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// StmtContext creates Stmt with context
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func (tx *Tx) StmtContext(ctx context.Context, stmt *Stmt) *Stmt {
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func (tx *Tx) StmtContext(ctx context.Context, stmt *Stmt) *Stmt {
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stmt.Stmt = tx.Tx.StmtContext(ctx, stmt.Stmt)
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stmt.Stmt = tx.Tx.StmtContext(ctx, stmt.Stmt)
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return stmt
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return stmt
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}
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}
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// Stmt creates Stmt
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func (tx *Tx) Stmt(stmt *Stmt) *Stmt {
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func (tx *Tx) Stmt(stmt *Stmt) *Stmt {
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return tx.StmtContext(context.Background(), stmt)
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return tx.StmtContext(context.Background(), stmt)
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}
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}
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// ExecMapContext executes query with args in a map
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func (tx *Tx) ExecMapContext(ctx context.Context, query string, mp interface{}) (sql.Result, error) {
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func (tx *Tx) ExecMapContext(ctx context.Context, query string, mp interface{}) (sql.Result, error) {
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query, args, err := MapToSlice(query, mp)
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query, args, err := MapToSlice(query, mp)
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if err != nil {
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if err != nil {
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@ -110,10 +113,12 @@ func (tx *Tx) ExecMapContext(ctx context.Context, query string, mp interface{})
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return tx.ExecContext(ctx, query, args...)
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return tx.ExecContext(ctx, query, args...)
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}
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}
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// ExecMap executes query with args in a map
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func (tx *Tx) ExecMap(query string, mp interface{}) (sql.Result, error) {
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func (tx *Tx) ExecMap(query string, mp interface{}) (sql.Result, error) {
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return tx.ExecMapContext(context.Background(), query, mp)
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return tx.ExecMapContext(context.Background(), query, mp)
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}
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}
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// ExecStructContext executes query with args in a struct
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func (tx *Tx) ExecStructContext(ctx context.Context, query string, st interface{}) (sql.Result, error) {
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func (tx *Tx) ExecStructContext(ctx context.Context, query string, st interface{}) (sql.Result, error) {
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query, args, err := StructToSlice(query, st)
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query, args, err := StructToSlice(query, st)
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if err != nil {
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if err != nil {
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@ -122,6 +127,7 @@ func (tx *Tx) ExecStructContext(ctx context.Context, query string, st interface{
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return tx.ExecContext(ctx, query, args...)
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return tx.ExecContext(ctx, query, args...)
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}
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}
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// ExecContext executes a query with args
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func (tx *Tx) ExecContext(ctx context.Context, query string, args ...interface{}) (sql.Result, error) {
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func (tx *Tx) ExecContext(ctx context.Context, query string, args ...interface{}) (sql.Result, error) {
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hookCtx := contexts.NewContextHook(ctx, query, args)
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hookCtx := contexts.NewContextHook(ctx, query, args)
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ctx, err := tx.db.beforeProcess(hookCtx)
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ctx, err := tx.db.beforeProcess(hookCtx)
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@ -136,10 +142,12 @@ func (tx *Tx) ExecContext(ctx context.Context, query string, args ...interface{}
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return res, err
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return res, err
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}
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}
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// ExecStruct executes query with args in a struct
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func (tx *Tx) ExecStruct(query string, st interface{}) (sql.Result, error) {
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func (tx *Tx) ExecStruct(query string, st interface{}) (sql.Result, error) {
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return tx.ExecStructContext(context.Background(), query, st)
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return tx.ExecStructContext(context.Background(), query, st)
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}
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}
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// QueryContext query with args
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func (tx *Tx) QueryContext(ctx context.Context, query string, args ...interface{}) (*Rows, error) {
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func (tx *Tx) QueryContext(ctx context.Context, query string, args ...interface{}) (*Rows, error) {
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hookCtx := contexts.NewContextHook(ctx, query, args)
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hookCtx := contexts.NewContextHook(ctx, query, args)
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ctx, err := tx.db.beforeProcess(hookCtx)
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ctx, err := tx.db.beforeProcess(hookCtx)
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@ -157,10 +165,12 @@ func (tx *Tx) QueryContext(ctx context.Context, query string, args ...interface{
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return &Rows{rows, tx.db}, nil
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return &Rows{rows, tx.db}, nil
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}
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}
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// Query query with args
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func (tx *Tx) Query(query string, args ...interface{}) (*Rows, error) {
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func (tx *Tx) Query(query string, args ...interface{}) (*Rows, error) {
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return tx.QueryContext(context.Background(), query, args...)
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return tx.QueryContext(context.Background(), query, args...)
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}
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}
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// QueryMapContext query with args in a map
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func (tx *Tx) QueryMapContext(ctx context.Context, query string, mp interface{}) (*Rows, error) {
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func (tx *Tx) QueryMapContext(ctx context.Context, query string, mp interface{}) (*Rows, error) {
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query, args, err := MapToSlice(query, mp)
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query, args, err := MapToSlice(query, mp)
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if err != nil {
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if err != nil {
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@ -169,10 +179,12 @@ func (tx *Tx) QueryMapContext(ctx context.Context, query string, mp interface{})
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return tx.QueryContext(ctx, query, args...)
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return tx.QueryContext(ctx, query, args...)
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}
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}
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// QueryMap query with args in a map
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func (tx *Tx) QueryMap(query string, mp interface{}) (*Rows, error) {
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func (tx *Tx) QueryMap(query string, mp interface{}) (*Rows, error) {
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return tx.QueryMapContext(context.Background(), query, mp)
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return tx.QueryMapContext(context.Background(), query, mp)
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}
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}
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// QueryStructContext query with args in struct
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func (tx *Tx) QueryStructContext(ctx context.Context, query string, st interface{}) (*Rows, error) {
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func (tx *Tx) QueryStructContext(ctx context.Context, query string, st interface{}) (*Rows, error) {
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query, args, err := StructToSlice(query, st)
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query, args, err := StructToSlice(query, st)
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if err != nil {
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if err != nil {
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@ -181,19 +193,23 @@ func (tx *Tx) QueryStructContext(ctx context.Context, query string, st interface
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return tx.QueryContext(ctx, query, args...)
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return tx.QueryContext(ctx, query, args...)
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}
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}
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// QueryStruct query with args in struct
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func (tx *Tx) QueryStruct(query string, st interface{}) (*Rows, error) {
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func (tx *Tx) QueryStruct(query string, st interface{}) (*Rows, error) {
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return tx.QueryStructContext(context.Background(), query, st)
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return tx.QueryStructContext(context.Background(), query, st)
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}
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}
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// QueryRowContext query one row with args
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func (tx *Tx) QueryRowContext(ctx context.Context, query string, args ...interface{}) *Row {
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func (tx *Tx) QueryRowContext(ctx context.Context, query string, args ...interface{}) *Row {
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rows, err := tx.QueryContext(ctx, query, args...)
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rows, err := tx.QueryContext(ctx, query, args...)
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return &Row{rows, err}
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return &Row{rows, err}
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}
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}
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// QueryRow query one row with args
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func (tx *Tx) QueryRow(query string, args ...interface{}) *Row {
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func (tx *Tx) QueryRow(query string, args ...interface{}) *Row {
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return tx.QueryRowContext(context.Background(), query, args...)
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return tx.QueryRowContext(context.Background(), query, args...)
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}
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}
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// QueryRowMapContext query one row with args in a map
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func (tx *Tx) QueryRowMapContext(ctx context.Context, query string, mp interface{}) *Row {
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func (tx *Tx) QueryRowMapContext(ctx context.Context, query string, mp interface{}) *Row {
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query, args, err := MapToSlice(query, mp)
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query, args, err := MapToSlice(query, mp)
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if err != nil {
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if err != nil {
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@ -202,10 +218,12 @@ func (tx *Tx) QueryRowMapContext(ctx context.Context, query string, mp interface
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return tx.QueryRowContext(ctx, query, args...)
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return tx.QueryRowContext(ctx, query, args...)
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}
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}
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// QueryRowMap query one row with args in a map
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func (tx *Tx) QueryRowMap(query string, mp interface{}) *Row {
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func (tx *Tx) QueryRowMap(query string, mp interface{}) *Row {
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return tx.QueryRowMapContext(context.Background(), query, mp)
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return tx.QueryRowMapContext(context.Background(), query, mp)
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}
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}
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// QueryRowStructContext query one row with args in struct
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func (tx *Tx) QueryRowStructContext(ctx context.Context, query string, st interface{}) *Row {
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func (tx *Tx) QueryRowStructContext(ctx context.Context, query string, st interface{}) *Row {
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query, args, err := StructToSlice(query, st)
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query, args, err := StructToSlice(query, st)
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if err != nil {
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if err != nil {
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@ -214,6 +232,7 @@ func (tx *Tx) QueryRowStructContext(ctx context.Context, query string, st interf
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return tx.QueryRowContext(ctx, query, args...)
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return tx.QueryRowContext(ctx, query, args...)
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}
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}
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// QueryRowStruct query one row with args in struct
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func (tx *Tx) QueryRowStruct(query string, st interface{}) *Row {
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func (tx *Tx) QueryRowStruct(query string, st interface{}) *Row {
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return tx.QueryRowStructContext(context.Background(), query, st)
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return tx.QueryRowStructContext(context.Background(), query, st)
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}
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}
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