github.com/pingcap/ticdc@v0.0.0-20220526033649-485a10ef2652/pkg/quotes/quotes.go (about)

     1  // Copyright 2020 PingCAP, Inc.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // See the License for the specific language governing permissions and
    12  // limitations under the License.
    13  
    14  package quotes
    15  
    16  import (
    17  	"fmt"
    18  	"strings"
    19  )
    20  
    21  // QuoteSchema quotes a full table name
    22  func QuoteSchema(schema string, table string) string {
    23  	return fmt.Sprintf("`%s`.`%s`", EscapeName(schema), EscapeName(table))
    24  }
    25  
    26  // QuoteName wraps a name with "`"
    27  func QuoteName(name string) string {
    28  	return "`" + EscapeName(name) + "`"
    29  }
    30  
    31  // EscapeName replaces all "`" in name with "``"
    32  func EscapeName(name string) string {
    33  	return strings.Replace(name, "`", "``", -1)
    34  }