When adding a new field, an error occurred with Code: 2103, e.displayText() = DB::Exception: FDB error : Value length exceeds limit SQLSTATE

[skyoct]

Bug Report

Briefly describe the bug

The current total number of columns is 3032, and an error occurs when adding a single field.

Code: 2103, e.displayText() = DB::Exception: FDB error : Value length exceeds limit SQLSTATE: HY000 (version 21.8.7.1)

The result you expected

How to Reproduce

Version

0.3.2

[Andygogo15]

Does this happen when you alter the table? Can you paste the reproduce steps?

[skyoct]

@Andygogo15 Hi

1. create table

CREATE TABLE test.test_max_column_01
(
    `ck_date` Date,
    `ck_datetime_timestamp` DateTime,
    `ck_to_5_min` DateTime('Asia/Shanghai') MATERIALIZED toStartOfInterval(ck_datetime_timestamp, toIntervalMinute(5)),
    `ck_to_hour` DateTime('Asia/Shanghai') MATERIALIZED toStartOfInterval(ck_datetime_timestamp, toIntervalHour(1)),
    `ck_to_week` Date MATERIALIZED toStartOfInterval(ck_datetime_timestamp, toIntervalWeek(1)),
    `ck_to_month` Date MATERIALIZED toStartOfInterval(ck_datetime_timestamp, toIntervalMonth(1)),
    `kind` String,
    `found_col_0` Nullable(String),
    `found_col_1` Nullable(String),
    `found_col_2` Nullable(String),
    `found_col_3` Nullable(String),
    `found_col_4` Nullable(String),
    `found_col_5` Nullable(String),
    `found_col_6` Nullable(String),
    `found_col_7` Nullable(String),
    `found_col_8` Nullable(String),
    `found_col_9` Nullable(String),
    `found_col_10` Nullable(String),
    `found_col_11` Nullable(String),
    `found_col_12` Nullable(String),
    `found_col_13` Nullable(String),
    `found_col_14` Nullable(String),
    `found_col_15` Nullable(String),
    `found_col_16` Nullable(String),
    `found_col_17` Nullable(String),
    `found_col_18` Nullable(String),
    `found_col_19` Nullable(String),
    `found_col_20` Nullable(String),
    `found_col_21` Nullable(String),
    `found_col_22` Nullable(String),
    `found_col_23` Nullable(String),
    `found_col_24` Nullable(String),
    `found_col_25` Nullable(String),
    `found_col_26` Nullable(String),
    `found_col_27` Nullable(String),
    `found_col_28` Nullable(String),
    `found_col_29` Nullable(String),
    `found_col_30` Nullable(String),
    `found_col_31` Nullable(String),
    `found_col_32` Nullable(String),
    `found_col_33` Nullable(String),
    `found_col_34` Nullable(String),
    `found_col_35` Nullable(String),
    `found_col_36` Nullable(String),
    `found_col_37` Nullable(String),
    `found_col_38` Nullable(String),
    `found_col_39` Nullable(String),
    `found_col_40` Nullable(String),
    `found_col_41` Nullable(String),
    `found_col_42` Nullable(String),
    `found_col_43` Nullable(String),
    `found_col_44` Nullable(String),
    `found_col_45` Nullable(String),
    `found_col_46` Nullable(String),
    `found_col_47` Nullable(String),
    `found_col_48` Nullable(String),
    `found_col_49` Nullable(String),
    `found_col_50` Nullable(String),
    `found_col_51` Nullable(String),
    `found_col_52` Nullable(String),
    `found_col_53` Nullable(String),
    `found_col_54` Nullable(String),
    `found_col_55` Nullable(String),
    `found_col_56` Nullable(String),
    `found_col_57` Nullable(String),
    `found_col_58` Nullable(String),
    `found_col_59` Nullable(String),
    `found_col_60` Nullable(String),
    `found_col_61` Nullable(String),
    `found_col_62` Nullable(String),
    `found_col_63` Nullable(String),
    `found_col_64` Nullable(String),
    `found_col_65` Nullable(String),
    `found_col_66` Nullable(String),
    `found_col_67` Nullable(String),
    `found_col_68` Nullable(String),
    `found_col_69` Nullable(String),
    `found_col_70` Nullable(String),
    `found_col_71` Nullable(String),
    `found_col_72` Nullable(String),
    `found_col_73` Nullable(String),
    `found_col_74` Nullable(String),
    `found_col_75` Nullable(String),
    `found_col_76` Nullable(String),
    `found_col_77` Nullable(String),
    `found_col_78` Nullable(String),
    `found_col_79` Nullable(String),
    `found_col_80` Nullable(String),
    `found_col_81` Nullable(String),
    `found_col_82` Nullable(String),
    `found_col_83` Nullable(String),
    `found_col_84` Nullable(String),
    `found_col_85` Nullable(String),
    `found_col_86` Nullable(String),
    `found_col_87` Nullable(String),
    `found_col_88` Nullable(String),
    `found_col_89` Nullable(String),
    `found_col_90` Nullable(String),
    `found_col_91` Nullable(String),
    `found_col_92` Nullable(String),
    `found_col_93` Nullable(String),
    `found_col_94` Nullable(String),
    `found_col_95` Nullable(String),
    `found_col_96` Nullable(String),
    `found_col_97` Nullable(String),
    `found_col_98` Nullable(String),
    `found_col_99` Nullable(String),
    `found_col_100` Nullable(String),
    `found_col_101` Nullable(String),
    `found_col_102` Nullable(String),
    `found_col_103` Nullable(String),
    `found_col_104` Nullable(String),
    `found_col_105` Nullable(String),
    `found_col_106` Nullable(String),
    `found_col_107` Nullable(String),
    `found_col_108` Nullable(String),
    `found_col_109` Nullable(String),
    `found_col_110` Nullable(String),
    `found_col_111` Nullable(String),
    `found_col_112` Nullable(String),
    `found_col_113` Nullable(String),
    `found_col_114` Nullable(String),
    `found_col_115` Nullable(String),
    `found_col_116` Nullable(String),
    `found_col_117` Nullable(String),
    `found_col_118` Nullable(String),
    `found_col_119` Nullable(String),
    `found_col_120` Nullable(String),
    `found_col_121` Nullable(String),
    `found_col_122` Nullable(String),
    `found_col_123` Nullable(String),
    `found_col_124` Nullable(String),
    `found_col_125` Nullable(String),
    `found_col_126` Nullable(String),
    `found_col_127` Nullable(String),
    `found_col_128` Nullable(String),
    `found_col_129` Nullable(String),
    `found_col_130` Nullable(String),
    `found_col_131` Nullable(String),
    `found_col_132` Nullable(String),
    `found_col_133` Nullable(String),
    `found_col_134` Nullable(String),
    `found_col_135` Nullable(String),
    `found_col_136` Nullable(String),
    `found_col_137` Nullable(String),
    `found_col_138` Nullable(String),
    `found_col_139` Nullable(String),
    `found_col_140` Nullable(String),
    `found_col_141` Nullable(String),
    `found_col_142` Nullable(String),
    `found_col_143` Nullable(String),
    `found_col_144` Nullable(String),
    `found_col_145` Nullable(String),
    `found_col_146` Nullable(String),
    `found_col_147` Nullable(String),
    `found_col_148` Nullable(String),
    `found_col_149` Nullable(String),
    `found_col_150` Nullable(String),
    `found_col_151` Nullable(String),
    `found_col_152` Nullable(String),
    `found_col_153` Nullable(String),
    `found_col_154` Nullable(String),
    `found_col_155` Nullable(String),
    `found_col_156` Nullable(String),
    `found_col_157` Nullable(String),
    `found_col_158` Nullable(String),
    `found_col_159` Nullable(String),
    `found_col_160` Nullable(String),
    `found_col_161` Nullable(String),
    `found_col_162` Nullable(String),
    `found_col_163` Nullable(String),
    `found_col_164` Nullable(String),
    `found_col_165` Nullable(String),
    `found_col_166` Nullable(String),
    `found_col_167` Nullable(String),
    `found_col_168` Nullable(String),
    `found_col_169` Nullable(String),
    `found_col_170` Nullable(String),
    `found_col_171` Nullable(String),
    `found_col_172` Nullable(String),
    `found_col_173` Nullable(String),
    `found_col_174` Nullable(String),
    `found_col_175` Nullable(String),
    `found_col_176` Nullable(String),
    `found_col_177` Nullable(String),
    `found_col_178` Nullable(String),
    `found_col_179` Nullable(String),
    `found_col_180` Nullable(String),
    `found_col_181` Nullable(String),
    `found_col_182` Nullable(String),
    `found_col_183` Nullable(String),
    `found_col_184` Nullable(String),
    `found_col_185` Nullable(String),
    `found_col_186` Nullable(String),
    `found_col_187` Nullable(String),
    `found_col_188` Nullable(String),
    `found_col_189` Nullable(String),
    `found_col_190` Nullable(String),
    `found_col_191` Nullable(String),
    `found_col_192` Nullable(String),
    `found_col_193` Nullable(String),
    `found_col_194` Nullable(String),
    `found_col_195` Nullable(String),
    `found_col_196` Nullable(String),
    `found_col_197` Nullable(String),
    `found_col_198` Nullable(String),
    `found_col_199` Nullable(String),
    `found_col_200` Nullable(String),
    `found_col_201` Nullable(String),
    `found_col_202` Nullable(String),
    `found_col_203` Nullable(String),
    `found_col_204` Nullable(String),
    `found_col_205` Nullable(String),
    `found_col_206` Nullable(String),
    `found_col_207` Nullable(String),
    `found_col_208` Nullable(String),
    `found_col_209` Nullable(String),
    `found_col_210` Nullable(String),
    `found_col_211` Nullable(String),
    `found_col_212` Nullable(String),
    `found_col_213` Nullable(String),
    `found_col_214` Nullable(String),
    `found_col_215` Nullable(String),
    `found_col_216` Nullable(String),
    `found_col_217` Nullable(String),
    `found_col_218` Nullable(String),
    `found_col_219` Nullable(String),
    `found_col_220` Nullable(String),
    `found_col_221` Nullable(String),
    `found_col_222` Nullable(String),
    `found_col_223` Nullable(String),
    `found_col_224` Nullable(String),
    `found_col_225` Nullable(String),
    `found_col_226` Nullable(String),
    `found_col_227` Nullable(String),
    `found_col_228` Nullable(String),
    `found_col_229` Nullable(String),
    `found_col_230` Nullable(String),
    `found_col_231` Nullable(String),
    `found_col_232` Nullable(String),
    `found_col_233` Nullable(String),
    `found_col_234` Nullable(String),
    `found_col_235` Nullable(String),
    `found_col_236` Nullable(String),
    `found_col_237` Nullable(String),
    `found_col_238` Nullable(String),
    `found_col_239` Nullable(String),
    `found_col_240` Nullable(String),
    `found_col_241` Nullable(String),
    `found_col_242` Nullable(String),
    `found_col_243` Nullable(String),
    `found_col_244` Nullable(String),
    `found_col_245` Nullable(String),
    `found_col_246` Nullable(String),
    `found_col_247` Nullable(String),
    `found_col_248` Nullable(String),
    `found_col_249` Nullable(String),
    `found_col_250` Nullable(String),
    `found_col_251` Nullable(String),
    `found_col_252` Nullable(String),
    `found_col_253` Nullable(String),
    `found_col_254` Nullable(String),
    `found_col_255` Nullable(String),
    `found_col_256` Nullable(String),
    `found_col_257` Nullable(String),
    `found_col_258` Nullable(String),
    `found_col_259` Nullable(String),
    `found_col_260` Nullable(String),
    `found_col_261` Nullable(String),
    `found_col_262` Nullable(String),
    `found_col_263` Nullable(String),
    `found_col_264` Nullable(String),
    `found_col_265` Nullable(String),
    `found_col_266` Nullable(String),
    `found_col_267` Nullable(String),
    `found_col_268` Nullable(String),
    `found_col_269` Nullable(String),
    `found_col_270` Nullable(String),
    `found_col_271` Nullable(String),
    `found_col_272` Nullable(String),
    `found_col_273` Nullable(String),
    `found_col_274` Nullable(String),
    `found_col_275` Nullable(String),
    `found_col_276` Nullable(String),
    `found_col_277` Nullable(String),
    `found_col_278` Nullable(String),
    `found_col_279` Nullable(String),
    `found_col_280` Nullable(String),
    `found_col_281` Nullable(String),
    `found_col_282` Nullable(String),
    `found_col_283` Nullable(String),
    `found_col_284` Nullable(String),
    `found_col_285` Nullable(String),
    `found_col_286` Nullable(String),
    `found_col_287` Nullable(String),
    `found_col_288` Nullable(String),
    `found_col_289` Nullable(String),
    `found_col_290` Nullable(String),
    `found_col_291` Nullable(String),
    `found_col_292` Nullable(String),
    `found_col_293` Nullable(String),
    `found_col_294` Nullable(String),
    `found_col_295` Nullable(String),
    `found_col_296` Nullable(String),
    `found_col_297` Nullable(String),
    `found_col_298` Nullable(String),
    `found_col_299` Nullable(String),
    `found_col_300` Nullable(String),
    `found_col_301` Nullable(String),
    `found_col_302` Nullable(String),
    `found_col_303` Nullable(String),
    `found_col_304` Nullable(String),
    `found_col_305` Nullable(String),
    `found_col_306` Nullable(String),
    `found_col_307` Nullable(String),
    `found_col_308` Nullable(String),
    `found_col_309` Nullable(String),
    `found_col_310` Nullable(String),
    `found_col_311` Nullable(String),
    `found_col_312` Nullable(String),
    `found_col_313` Nullable(String),
    `found_col_314` Nullable(String),
    `found_col_315` Nullable(String),
    `found_col_316` Nullable(String),
    `found_col_317` Nullable(String),
    `found_col_318` Nullable(String),
    `found_col_319` Nullable(String),
    `found_col_320` Nullable(String),
    `found_col_321` Nullable(String),
    `found_col_322` Nullable(String),
    `found_col_323` Nullable(String),
    `found_col_324` Nullable(String),
    `found_col_325` Nullable(String),
    `found_col_326` Nullable(String),
    `found_col_327` Nullable(String),
    `found_col_328` Nullable(String),
    `found_col_329` Nullable(String),
    `found_col_330` Nullable(String),
    `found_col_331` Nullable(String),
    `found_col_332` Nullable(String),
    `found_col_333` Nullable(String),
    `found_col_334` Nullable(String),
    `found_col_335` Nullable(String),
    `found_col_336` Nullable(String),
    `found_col_337` Nullable(String),
    `found_col_338` Nullable(String),
    `found_col_339` Nullable(String),
    `found_col_340` Nullable(String),
    `found_col_341` Nullable(String),
    `found_col_342` Nullable(String),
    `found_col_343` Nullable(String),
    `found_col_344` Nullable(String),
    `found_col_345` Nullable(String),
    `found_col_346` Nullable(String),
    `found_col_347` Nullable(String),
    `found_col_348` Nullable(String),
    `found_col_349` Nullable(String),
    `found_col_350` Nullable(String),
    `found_col_351` Nullable(String),
    `found_col_352` Nullable(String),
    `found_col_353` Nullable(String),
    `found_col_354` Nullable(String),
    `found_col_355` Nullable(String),
    `found_col_356` Nullable(String),
    `found_col_357` Nullable(String),
    `found_col_358` Nullable(String),
    `found_col_359` Nullable(String),
    `found_col_360` Nullable(String),
    `found_col_361` Nullable(String),
    `found_col_362` Nullable(String),
    `found_col_363` Nullable(String),
    `found_col_364` Nullable(String),
    `found_col_365` Nullable(String),
    `found_col_366` Nullable(String),
    `found_col_367` Nullable(String),
    `found_col_368` Nullable(String),
    `found_col_369` Nullable(String),
    `found_col_370` Nullable(String),
    `found_col_371` Nullable(String),
    `found_col_372` Nullable(String),
    `found_col_373` Nullable(String),
    `found_col_374` Nullable(String),
    `found_col_375` Nullable(String),
    `found_col_376` Nullable(String),
    `found_col_377` Nullable(String),
    `found_col_378` Nullable(String),
    `found_col_379` Nullable(String),
    `found_col_380` Nullable(String),
    `found_col_381` Nullable(String),
    `found_col_382` Nullable(String),
    `found_col_383` Nullable(String),
    `found_col_384` Nullable(String),
    `found_col_385` Nullable(String),
    `found_col_386` Nullable(String),
    `found_col_387` Nullable(String),
    `found_col_388` Nullable(String),
    `found_col_389` Nullable(String),
    `found_col_390` Nullable(String),
    `found_col_391` Nullable(String),
    `found_col_392` Nullable(String),
    `found_col_393` Nullable(String),
    `found_col_394` Nullable(String),
    `found_col_395` Nullable(String),
    `found_col_396` Nullable(String),
    `found_col_397` Nullable(String),
    `found_col_398` Nullable(String),
    `found_col_399` Nullable(String),
    `found_col_400` Nullable(String),
    `found_col_401` Nullable(String),
    `found_col_402` Nullable(String),
    `found_col_403` Nullable(String),
    `found_col_404` Nullable(String),
    `found_col_405` Nullable(String),
    `found_col_406` Nullable(String),
    `found_col_407` Nullable(String),
    `found_col_408` Nullable(String),
    `found_col_409` Nullable(String),
    `found_col_410` Nullable(String),
    `found_col_411` Nullable(String),
    `found_col_412` Nullable(String),
    `found_col_413` Nullable(String),
    `found_col_414` Nullable(String),
    `found_col_415` Nullable(String),
    `found_col_416` Nullable(String),
    `found_col_417` Nullable(String),
    `found_col_418` Nullable(String),
    `found_col_419` Nullable(String),
    `found_col_420` Nullable(String),
    `found_col_421` Nullable(String),
    `found_col_422` Nullable(String),
    `found_col_423` Nullable(String),
    `found_col_424` Nullable(String),
    `found_col_425` Nullable(String),
    `found_col_426` Nullable(String),
    `found_col_427` Nullable(String),
    `found_col_428` Nullable(String),
    `found_col_429` Nullable(String),
    `found_col_430` Nullable(String),
    `found_col_431` Nullable(String),
    `found_col_432` Nullable(String),
    `found_col_433` Nullable(String),
    `found_col_434` Nullable(String),
    `found_col_435` Nullable(String),
    `found_col_436` Nullable(String),
    `found_col_437` Nullable(String),
    `found_col_438` Nullable(String),
    `found_col_439` Nullable(String),
    `found_col_440` Nullable(String),
    `found_col_441` Nullable(String),
    `found_col_442` Nullable(String),
    `found_col_443` Nullable(String),
    `found_col_444` Nullable(String),
    `found_col_445` Nullable(String),
    `found_col_446` Nullable(String),
    `found_col_447` Nullable(String),
    `found_col_448` Nullable(String),
    `found_col_449` Nullable(String),
    `found_col_450` Nullable(String),
    `found_col_451` Nullable(String),
    `found_col_452` Nullable(String),
    `found_col_453` Nullable(String),
    `found_col_454` Nullable(String),
    `found_col_455` Nullable(String),
    `found_col_456` Nullable(String),
    `found_col_457` Nullable(String),
    `found_col_458` Nullable(String),
    `found_col_459` Nullable(String),
    `found_col_460` Nullable(String),
    `found_col_461` Nullable(String),
    `found_col_462` Nullable(String),
    `found_col_463` Nullable(String),
    `found_col_464` Nullable(String),
    `found_col_465` Nullable(String),
    `found_col_466` Nullable(String),
    `found_col_467` Nullable(String),
    `found_col_468` Nullable(String),
    `found_col_469` Nullable(String),
    `found_col_470` Nullable(String),
    `found_col_471` Nullable(String),
    `found_col_472` Nullable(String),
    `found_col_473` Nullable(String),
    `found_col_474` Nullable(String),
    `found_col_475` Nullable(String),
    `found_col_476` Nullable(String),
    `found_col_477` Nullable(String),
    `found_col_478` Nullable(String),
    `found_col_479` Nullable(String),
    `found_col_480` Nullable(String),
    `found_col_481` Nullable(String),
    `found_col_482` Nullable(String),
    `found_col_483` Nullable(String),
    `found_col_484` Nullable(String),
    `found_col_485` Nullable(String),
    `found_col_486` Nullable(String),
    `found_col_487` Nullable(String),
    `found_col_488` Nullable(String),
    `found_col_489` Nullable(String),
    `found_col_490` Nullable(String),
    `found_col_491` Nullable(String),
    `found_col_492` Nullable(String),
    `found_col_493` Nullable(String),
    `found_col_494` Nullable(String),
    `found_col_495` Nullable(String),
    `found_col_496` Nullable(String),
    `found_col_497` Nullable(String),
    `found_col_498` Nullable(String),
    `found_col_499` Nullable(String),
    `found_col_500` Nullable(String),
    `found_col_501` Nullable(String),
    `found_col_502` Nullable(String),
    `found_col_503` Nullable(String),
    `found_col_504` Nullable(String),
    `found_col_505` Nullable(String),
    `found_col_506` Nullable(String),
    `found_col_507` Nullable(String),
    `found_col_508` Nullable(String),
    `found_col_509` Nullable(String),
    `found_col_510` Nullable(String),
    `found_col_511` Nullable(String),
    `found_col_512` Nullable(String),
    `found_col_513` Nullable(String),
    `found_col_514` Nullable(String),
    `found_col_515` Nullable(String),
    `found_col_516` Nullable(String),
    `found_col_517` Nullable(String),
    `found_col_518` Nullable(String),
    `found_col_519` Nullable(String),
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    `found_col_2586` Nullable(String),
    `found_col_2587` Nullable(String),
    `found_col_2588` Nullable(String),
    `found_col_2589` Nullable(String),
    `found_col_2590` Nullable(String),
    `found_col_2591` Nullable(String),
    `found_col_2592` Nullable(String),
    `found_col_2593` Nullable(String),
    `found_col_2594` Nullable(String),
    `found_col_2595` Nullable(String),
    `found_col_2596` Nullable(String),
    `found_col_2597` Nullable(String),
    `found_col_2598` Nullable(String),
    `found_col_2599` Nullable(String),
    `found_col_2600` Nullable(String),
    `found_col_2601` Nullable(String),
    `found_col_2602` Nullable(String),
    `found_col_2603` Nullable(String),
    `found_col_2604` Nullable(String),
    `found_col_2605` Nullable(String),
    `found_col_2606` Nullable(String),
    `found_col_2607` Nullable(String),
    `found_col_2608` Nullable(String),
    `found_col_2609` Nullable(String),
    `found_col_2610` Nullable(String),
    `found_col_2611` Nullable(String),
    `found_col_2612` Nullable(String),
    `found_col_2613` Nullable(String),
    `found_col_2614` Nullable(String),
    `found_col_2615` Nullable(String),
    `found_col_2616` Nullable(String),
    `found_col_2617` Nullable(String),
    `found_col_2618` Nullable(String),
    `found_col_2619` Nullable(String),
    `found_col_2620` Nullable(String),
    `found_col_2621` Nullable(String),
    `found_col_2622` Nullable(String),
    `found_col_2623` Nullable(String),
    `found_col_2624` Nullable(String),
    `found_col_2625` Nullable(String),
    `found_col_2626` Nullable(String),
    `found_col_2627` Nullable(String),
    `found_col_2628` Nullable(String),
    `found_col_2629` Nullable(String),
    `found_col_2630` Nullable(String),
    `found_col_2631` Nullable(String),
    `found_col_2632` Nullable(String),
    `found_col_2633` Nullable(String),
    `found_col_2634` Nullable(String),
    `found_col_2635` Nullable(String),
    `found_col_2636` Nullable(String),
    `found_col_2637` Nullable(String),
    `found_col_2638` Nullable(String),
    `found_col_2639` Nullable(String),
    `found_col_2640` Nullable(String),
    `found_col_2641` Nullable(String),
    `found_col_2642` Nullable(String),
    `found_col_2643` Nullable(String),
    `found_col_2644` Nullable(String),
    `found_col_2645` Nullable(String),
    `found_col_2646` Nullable(String),
    `found_col_2647` Nullable(String),
    `found_col_2648` Nullable(String),
    `found_col_2649` Nullable(String),
    `found_col_2650` Nullable(String),
    `found_col_2651` Nullable(String),
    `found_col_2652` Nullable(String),
    `found_col_2653` Nullable(String),
    `found_col_2654` Nullable(String),
    `found_col_2655` Nullable(String),
    `found_col_2656` Nullable(String),
    `found_col_2657` Nullable(String),
    `found_col_2658` Nullable(String),
    `found_col_2659` Nullable(String),
    `found_col_2660` Nullable(String),
    `found_col_2661` Nullable(String),
    `found_col_2662` Nullable(String),
    `found_col_2663` Nullable(String),
    `found_col_2664` Nullable(String),
    `found_col_2665` Nullable(String),
    `found_col_2666` Nullable(String),
    `found_col_2667` Nullable(String),
    `found_col_2668` Nullable(String),
    `found_col_2669` Nullable(String),
    `found_col_2670` Nullable(String),
    `found_col_2671` Nullable(String),
    `found_col_2672` Nullable(String),
    `found_col_2673` Nullable(String),
    `found_col_2674` Nullable(String),
    `found_col_2675` Nullable(String),
    `found_col_2676` Nullable(String),
    `found_col_2677` Nullable(String),
    `found_col_2678` Nullable(String),
    `found_col_2679` Nullable(String),
    `found_col_2680` Nullable(String),
    `found_col_2681` Nullable(String),
    `found_col_2682` Nullable(String),
    `found_col_2683` Nullable(String),
    `found_col_2684` Nullable(String),
    `found_col_2685` Nullable(String),
    `found_col_2686` Nullable(String),
    `found_col_2687` Nullable(String),
    `found_col_2688` Nullable(String),
    `found_col_2689` Nullable(String),
    `found_col_2690` Nullable(String),
    `found_col_2691` Nullable(String),
    `found_col_2692` Nullable(String),
    `found_col_2693` Nullable(String),
    `found_col_2694` Nullable(String),
    `found_col_2695` Nullable(String),
    `found_col_2696` Nullable(String),
    `found_col_2697` Nullable(String),
    `found_col_2698` Nullable(String),
    `found_col_2699` Nullable(String),
    `found_col_2700` Nullable(String),
    `found_col_2701` Nullable(String),
    `found_col_2702` Nullable(String),
    `found_col_2703` Nullable(String),
    `found_col_2704` Nullable(String),
    `found_col_2705` Nullable(String),
    `found_col_2706` Nullable(String),
    `found_col_2707` Nullable(String),
    `found_col_2708` Nullable(String),
    `found_col_2709` Nullable(String),
    `found_col_2710` Nullable(String),
    `found_col_2711` Nullable(String),
    `found_col_2712` Nullable(String),
    `found_col_2713` Nullable(String),
    `found_col_2714` Nullable(String),
    `found_col_2715` Nullable(String),
    `found_col_2716` Nullable(String),
    `found_col_2717` Nullable(String),
    `found_col_2718` Nullable(String),
    `found_col_2719` Nullable(String),
    `found_col_2720` Nullable(String),
    `found_col_2721` Nullable(String),
    `found_col_2722` Nullable(String),
    `found_col_2723` Nullable(String),
    `found_col_2724` Nullable(String),
    `found_col_2725` Nullable(String),
    `found_col_2726` Nullable(String),
    `found_col_2727` Nullable(String),
    `found_col_2728` Nullable(String),
    `found_col_2729` Nullable(String),
    `found_col_2730` Nullable(String),
    `found_col_2731` Nullable(String),
    `found_col_2732` Nullable(String),
    `found_col_2733` Nullable(String),
    `found_col_2734` Nullable(String),
    `found_col_2735` Nullable(String),
    `found_col_2736` Nullable(String),
    `found_col_2737` Nullable(String),
    `found_col_2738` Nullable(String),
    `found_col_2739` Nullable(String),
    `found_col_2740` Nullable(String),
    `found_col_2741` Nullable(String),
    `found_col_2742` Nullable(String),
    `found_col_2743` Nullable(String),
    `found_col_2744` Nullable(String),
    `found_col_2745` Nullable(String),
    `found_col_2746` Nullable(String),
    `found_col_2747` Nullable(String),
    `found_col_2748` Nullable(String),
    `found_col_2749` Nullable(String),
    `found_col_2750` Nullable(String),
    `found_col_2751` Nullable(String),
    `found_col_2752` Nullable(String),
    `found_col_2753` Nullable(String),
    `found_col_2754` Nullable(String),
    `found_col_2755` Nullable(String),
    `found_col_2756` Nullable(String),
    `found_col_2757` Nullable(String),
    `found_col_2758` Nullable(String),
    `found_col_2759` Nullable(String),
    `found_col_2760` Nullable(String),
    `found_col_2761` Nullable(String),
    `found_col_2762` Nullable(String),
    `found_col_2763` Nullable(String),
    `found_col_2764` Nullable(String),
    `found_col_2765` Nullable(String),
    `found_col_2766` Nullable(String),
    `found_col_2767` Nullable(String),
    `found_col_2768` Nullable(String),
    `found_col_2769` Nullable(String),
    `found_col_2770` Nullable(String),
    `found_col_2771` Nullable(String),
    `found_col_2817` Nullable(String),
    `found_col_2818` Nullable(String),
    `found_col_2819` Nullable(String),
    `found_col_2820` Nullable(String),
    `found_col_2821` Nullable(String),
    `found_col_2822` Nullable(String),
    `found_col_2823` Nullable(String),
    `found_col_2824` Nullable(String),
    `found_col_2825` Nullable(String),
    `found_col_2826` Nullable(String),
    `found_col_2827` Nullable(String),
    `found_col_2828` Nullable(String),
    `found_col_2829` Nullable(String),
    `found_col_2830` Nullable(String),
    `found_col_2831` Nullable(String),
    `found_col_2832` Nullable(String),
    `found_col_2833` Nullable(String),
    `found_col_2834` Nullable(String),
    `found_col_2835` Nullable(String),
    `found_col_2836` Nullable(String),
    `found_col_2837` Nullable(String),
    `found_col_2838` Nullable(String),
    `found_col_2839` Nullable(String),
    `found_col_2840` Nullable(String),
    `found_col_2841` Nullable(String),
    `found_col_2842` Nullable(String),
    `found_col_2843` Nullable(String),
    `found_col_2844` Nullable(String),
    `found_col_2845` Nullable(String),
    `found_col_2846` Nullable(String),
    `found_col_2847` Nullable(String),
    `found_col_2848` Nullable(String),
    `found_col_2849` Nullable(String),
    `found_col_2850` Nullable(String),
    `found_col_2851` Nullable(String),
    `found_col_2852` Nullable(String),
    `found_col_2853` Nullable(String),
    `found_col_2854` Nullable(String),
    `found_col_2855` Nullable(String),
    `found_col_2856` Nullable(String),
    `found_col_2857` Nullable(String),
    `found_col_2858` Nullable(String),
    `found_col_2859` Nullable(String),
    `found_col_2860` Nullable(String),
    `found_col_2861` Nullable(String),
    `found_col_2862` Nullable(String),
    `found_col_2863` Nullable(String),
    `found_col_2864` Nullable(String),
    `found_col_2865` Nullable(String),
    `found_col_2866` Nullable(String),
    `found_col_2867` Nullable(String),
    `found_col_2868` Nullable(String),
    `found_col_2869` Nullable(String),
    `found_col_2870` Nullable(String),
    `found_col_2871` Nullable(String),
    `found_col_2872` Nullable(String),
    `found_col_2873` Nullable(String),
    `found_col_2874` Nullable(String),
    `found_col_2875` Nullable(String),
    `found_col_2876` Nullable(String),
    `found_col_2877` Nullable(String),
    `found_col_2878` Nullable(String),
    `found_col_2879` Nullable(String),
    `found_col_2880` Nullable(String),
    `found_col_2881` Nullable(String),
    `found_col_2882` Nullable(String),
    `found_col_2883` Nullable(String),
    `found_col_2884` Nullable(String),
    `found_col_2885` Nullable(String),
    `found_col_2886` Nullable(String),
    `found_col_2887` Nullable(String),
    `found_col_2888` Nullable(String),
    `found_col_2889` Nullable(String),
    `found_col_2890` Nullable(String),
    `found_col_2891` Nullable(String),
    `found_col_2892` Nullable(String),
    `found_col_2893` Nullable(String),
    `found_col_2894` Nullable(String),
    `found_col_2895` Nullable(String),
    `found_col_2896` Nullable(String),
    `found_col_2897` Nullable(String),
    `found_col_2898` Nullable(String),
    `found_col_2899` Nullable(String),
    `found_col_2900` Nullable(String),
    `found_col_2901` Nullable(String),
    `found_col_2902` Nullable(String)
)
ENGINE = CnchMergeTree
ORDER BY (ck_date, kind)
TTL ck_date + toIntervalMonth(1)
SETTINGS storage_policy = 'cnch_default_s3', index_granularity = 8192, cnch_vw_write = 'vw_merge_base', enable_addition_bg_task = 1, max_addition_bg_task_num = 2000, cnch_merge_enable_batch_select = 1, enable_local_disk_cache = 1, max_partition_for_multi_select = 100, cnch_merge_only_realtime_partition = 1, enable_preload_parts = 0

2. add column

alter table test.test_max_column_01
add column found_col_2903 Nullable(String);

This error should be due to the table metadata reaching the maximum limit of FDB value (100K).

[GallifreyY]

hi @skyoct, this is a known problem and we will fix it this quarter. Appreciate your feedback!

[skyoct]

@GallifreyY thank you very much.