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    接口 Logger

    Performs logging of the events in TypeORM.

    interface Logger {
        log(
            level: "warn" | "info" | "log",
            message: any,
            queryRunner?: QueryRunner,
        ): any;
        logMigration(message: string, queryRunner?: QueryRunner): any;
        logQuery(query: string, parameters?: any[], queryRunner?: QueryRunner): any;
        logQueryError(
            error: string | Error,
            query: string,
            parameters?: any[],
            queryRunner?: QueryRunner,
        ): any;
        logQuerySlow(
            time: number,
            query: string,
            parameters?: any[],
            queryRunner?: QueryRunner,
        ): any;
        logSchemaBuild(message: string, queryRunner?: QueryRunner): any;
    }

    实现于

    索引

    方法

    log logMigration logQuery logQueryError logQuerySlow logSchemaBuild

    方法

    • Perform logging using given logger, or by default to the console. Log has its own level and message.

      参数

      • level: "warn" | "info" | "log"
      • message: any
      • 可选queryRunner: QueryRunner

      返回 any

    • Logs events from the migrations run process.

      参数

      返回 any

    • Logs query and parameters used in it.

      参数

      • query: string
      • 可选parameters: any[]
      • 可选queryRunner: QueryRunner

      返回 any

    • Logs query that is failed.

      参数

      • error: string | Error
      • query: string
      • 可选parameters: any[]
      • 可选queryRunner: QueryRunner

      返回 any

    • Logs query that is slow.

      参数

      • time: number
      • query: string
      • 可选parameters: any[]
      • 可选queryRunner: QueryRunner

      返回 any

    • Logs events from the schema build process.

      参数

      返回 any

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    目录

    方法