sqlalchemy.exc.OperationalError: (_mysql_exceptions.OperationalError) (1118, 'Row size too large. The maximum row size for the used table type, not counting BLOBs, is 65535. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs') [SQL: u'
CREATE TABLE `CentralNoticeImpression_17995347` (
  id INTEGER NOT NULL AUTO_INCREMENT, 
  uuid CHAR(32), 
  dt DATETIME, 
  timestamp VARCHAR(14), 
  `userAgent` VARCHAR(1024), 
  `webHost` VARCHAR(1024), 
  wiki VARCHAR(1024), 
  `event_alterFunctionMissing` BOOL, 
  event_anonymous BOOL, 
  event_banner VARCHAR(1024), 
  `event_bannerCanceledReason` VARCHAR(1024), 
  `event_bannerCategory` VARCHAR(1024), 
  `event_bannersNotGuaranteedToDisplay` BOOL, 
  event_bucket FLOAT, 
  event_campaign VARCHAR(1024), 
  `event_campaignCategory` VARCHAR(1024), 
  `event_campaignCategoryUsesLegacy` BOOL, 
  event_country VARCHAR(1024), 
  event_db VARCHAR(1024), 
  event_debug BOOL, 
  `event_debugInfo` VARCHAR(1024), 
  event_device VARCHAR(1024), 
  `event_errorMsg` VARCHAR(1024), 
  `event_impressionEventSampleRate` FLOAT, 
  event_project VARCHAR(1024), 
  event_randombanner FLOAT, 
  event_randomcampaign FLOAT, 
  event_reason VARCHAR(1024), 
  `event_recordImpressionSampleRate` FLOAT, 
  event_region VARCHAR(1024), 
  `event_requestedBanner` VARCHAR(1024), 
  event_result VARCHAR(1024), 
  event_status VARCHAR(1024), 
  `event_statusCode` VARCHAR(1024), 
  `event_testIdentifiers` VARCHAR(1024), 
  event_uselang VARCHAR(1024), 
  event_banner_count FLOAT, 
  PRIMARY KEY (id), 
  CHECK (`event_alterFunctionMissing` IN (0, 1)), 
  CHECK (event_anonymous IN (0, 1)), 
  CHECK (`event_bannersNotGuaranteedToDisplay` IN (0, 1)), 
  CHECK (`event_campaignCategoryUsesLegacy` IN (0, 1)), 
  CHECK (event_debug IN (0, 1))
)ENGINE=TokuDB CHARSET=utf8

']