<commit_before>import { Base, CallbackFunction } from 'db-migrate-base'
import bigNumberColumn from './util/bigNumberColumn'

export function up (db: Base, callback: CallbackFunction) {
  const createTableOptions = {
    columns: {
      channelId: {
        type: 'string',
        notNull: true,
        foreignKey: {
          name: 'tokens_channel_id_fk',
          table: 'channel',
          mapping: 'channelId',
          rules: {
            onDelete: 'CASCADE'
          }
        }
      },
      kind: 'string',
      token: {
        type: 'string',
        notNull: true,
        unique: true
      },
      sender: 'string',
      receiver: 'string',
      price: bigNumberColumn,<commit_msg>Remove one more constraint on db level<commit_after>import { Base, CallbackFunction } from 'db-migrate-base'
import bigNumberColumn from './util/bigNumberColumn'

export function up (db: Base, callback: CallbackFunction) {
  const createTableOptions = {
    columns: {
      channelId: {
        type: 'string',
        notNull: true
      },
      kind: 'string',
      token: {
        type: 'string',
        notNull: true,
        unique: true
      },
      sender: 'string',
      receiver: 'string',
      price: bigNumberColumn,
{'fraction_non_alphanumeric': 0.11263073209975864, 'fraction_numerical': 0.0, 'mean_word_length': 2.149367088607595, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '7063484', 'n_tokens_mistral': 357, 'n_tokens_neox': 359, 'n_words': 93}