db.changelog.db.tw-tasks-mysql.xml Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of tw-tasks-core Show documentation

Transferwise Tasks Executor - Fire and forget until Alert.

There is a newer version: 1.43.0





  
    
      CREATE TABLE tw_task (
      id BINARY(16) PRIMARY KEY NOT NULL,
      status ENUM('NEW', 'WAITING', 'SUBMITTED', 'PROCESSING', 'DONE', 'ERROR', 'FAILED'),
      -- Microsecond precision (6) is strongly recommended here to reduce the chance of gap locks deadlocking on tw_task_idx1
      next_event_time DATETIME(6) NOT NULL,
      state_time DATETIME(3) NOT NULL,
      version BIGINT NOT NULL,
      priority INT NOT NULL DEFAULT 5,
      processing_start_time DATETIME(3) NULL,
      processing_tries_count BIGINT NOT NULL,
      time_created DATETIME(3) NOT NULL,
      time_updated DATETIME(3) NOT NULL,
      type VARCHAR(250) CHARACTER SET latin1 NOT NULL,
      sub_type VARCHAR(250) CHARACTER SET latin1 NULL,
      processing_client_id VARCHAR(250) CHARACTER SET latin1 NULL,
      data LONGTEXT NOT NULL);

      CREATE INDEX tw_task_idx1 ON tw_task (status, next_event_time);

      CREATE TABLE tw_task_data (
      task_id BINARY(16) PRIMARY KEY NOT NULL,
      data_format INT NOT NULL,
      data LONGBLOB NOT NULL
      );

      CREATE TABLE unique_tw_task_key (
      task_id BINARY(16) PRIMARY KEY,
      key_hash INT NOT NULL,
      `key` VARCHAR(150) CHARACTER SET latin1 NOT NULL,
      UNIQUE KEY uidx1 (key_hash, `key`)
      );