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154 lines
4.0 KiB
154 lines
4.0 KiB
// Copyright 2019 The Xorm Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package core
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import (
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"context"
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"database/sql"
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)
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type Tx struct {
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*sql.Tx
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db *DB
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}
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func (db *DB) BeginTx(ctx context.Context, opts *sql.TxOptions) (*Tx, error) {
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tx, err := db.DB.BeginTx(ctx, opts)
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if err != nil {
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return nil, err
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}
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return &Tx{tx, db}, nil
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}
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func (db *DB) Begin() (*Tx, error) {
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tx, err := db.DB.Begin()
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if err != nil {
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return nil, err
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}
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return &Tx{tx, db}, nil
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}
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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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var i int
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query = re.ReplaceAllStringFunc(query, func(src string) string {
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names[src[1:]] = i
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i += 1
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return "?"
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})
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stmt, err := tx.Tx.PrepareContext(ctx, query)
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if err != nil {
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return nil, err
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}
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return &Stmt{stmt, tx.db, names}, nil
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}
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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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}
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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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return stmt
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}
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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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}
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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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if err != nil {
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return nil, err
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}
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return tx.Tx.ExecContext(ctx, query, args...)
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}
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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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}
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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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if err != nil {
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return nil, err
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}
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return tx.Tx.ExecContext(ctx, query, args...)
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}
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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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}
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func (tx *Tx) QueryContext(ctx context.Context, query string, args ...interface{}) (*Rows, error) {
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rows, err := tx.Tx.QueryContext(ctx, query, args...)
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if err != nil {
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return nil, err
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}
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return &Rows{rows, tx.db}, nil
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}
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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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}
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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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if err != nil {
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return nil, err
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}
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return tx.QueryContext(ctx, query, args...)
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}
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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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}
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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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if err != nil {
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return nil, err
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}
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return tx.QueryContext(ctx, query, args...)
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}
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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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}
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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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return &Row{rows, err}
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}
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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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}
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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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if err != nil {
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return &Row{nil, err}
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}
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return tx.QueryRowContext(ctx, query, args...)
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}
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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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}
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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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if err != nil {
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return &Row{nil, err}
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}
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return tx.QueryRowContext(ctx, query, args...)
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}
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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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}
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