db.changelog.db.tw-tasks-postgres.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                     UUID PRIMARY KEY,
        type                   TEXT   NOT NULL,
        sub_type               TEXT NULL,
        status                 TEXT   NOT NULL,
        data                   TEXT   NOT NULL,
        next_event_time        TIMESTAMPTZ(6) NOT NULL,
        state_time             TIMESTAMPTZ(3) NOT NULL,
        processing_client_id   TEXT NULL,
        processing_start_time  TIMESTAMPTZ(3) NULL,
        time_created           TIMESTAMPTZ(3) NOT NULL,
        time_updated           TIMESTAMPTZ(3) NOT NULL,
        processing_tries_count BIGINT NOT NULL,
        version                BIGINT NOT NULL,
        priority               INT    NOT NULL DEFAULT 5
      );

      CREATE INDEX tw_task_idx1 ON tw_task (status, next_event_time);

      CREATE TABLE tw_task_data
      (
        task_id             UUID PRIMARY KEY NOT NULL,
        data_format         INT              NOT NULL,
        data                BYTEA            NOT NULL,
        task_context_format SMALLINT,
        task_context        BYTEA
      ) WITH (toast_tuple_target = 8160);

      ALTER TABLE tw_task_data ALTER COLUMN data SET STORAGE EXTERNAL;

      CREATE TABLE unique_tw_task_key
      (
        task_id  UUID PRIMARY KEY NOT NULL,
        key_hash INT              NOT NULL,
        key      TEXT             NOT NULL,
        unique (key_hash, key)
      );