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Bootstrap failed because of an invalid default value to the corresponding type #3157

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solotzg opened this issue Sep 26, 2021 · 13 comments · Fixed by #4916
Closed

Bootstrap failed because of an invalid default value to the corresponding type #3157

solotzg opened this issue Sep 26, 2021 · 13 comments · Fixed by #4916

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@solotzg
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solotzg commented Sep 26, 2021

TiFlash build info: TiFlash\nRelease Version: v5.1.1\nEdition: Community\nGit Commit Hash: c8fabfb\nGit Branch: heads/refs/tags/v5.1.1\nUTC Build Time: 2021-07-28 11:18:00\nProfile: RELWITHDEBINFO

[2021/09/26 19:30:33.375 +08:00] [INFO] [<unknown>] ["SchemaBuilder: Creating table db_ysb_salesmen(26465).ts_salesmen_task(28972) with statement: CREATE TABLE `db_26465`.`t_28972`(`user_id` Int32, `month` Int32, `user_type` Int8, `sys_cash` Decimal(16,2), `individual_cash` Decimal(10,2), `indiv_cash_fr` Decimal(10,2), `indiv_cash_fr_min` Decimal(10,2), `sys_group_cash` Decimal(16,2), `group_cash` Decimal(16,2), `group_cash_fr` Decimal(16,2), `individ_store_cash` Decimal(10,2), `group_store_cash` Decimal(16,2), `individ_hall_cash` Decimal(10,2), `group_hall_cash` Decimal(16,2), `adjust_cash` Decimal(10,2), `sys_store_cnt` UInt32, `indiv_store_cnt` UInt32, `indiv_store_cnt_wt` Decimal(5,4), `sys_group_store_cnt` UInt32, `group_store_cnt` UInt32, `sys_new_store_cnt` Int32, `indiv_new_store_cnt` Int32, `indiv_new_store_cnt_wt` Decimal(5,4), `sys_group_new_store_cnt` Int32, `group_new_store_cnt` Int32, `group_signed_store_cnt` Int32, `indiv_signed_store_cnt` Int32, `sys_struct_cnt` Int32, `indiv_struct_cnt` Int32, `indiv_struct_cnt_wt` Decimal(5,4), `sys_group_struct_cnt` Int32, `group_struct_cnt` Int32, `struct_stage` Int32, `mtime` MyDateTime(0), `ctime` Int32, `indiv_self_cash` Int32, `group_self_cash` Int32, `individ_proxy_cash` Decimal(8,2), `individ_proxy_drug` Int16, `b_spe_user` Int8, `b_spe_cash` Int8, `spe_dis_cash` Decimal(10,2), `b_spe_cnt` Int8, `spe_ref_cnt` Decimal(10,2), `teambuy_valid_store_cnt` Int32, `newstore_perbd` Int8, `new_store_cnt` UInt32, `self_cash_quota` Decimal(12,2), `note` Nullable(String), `plan_new_staff` Nullable(Int32), `fr_spe_cash` Int8, `fr_spe_dis_cash` Decimal(10,2), `hrbp_cash_cnt` Decimal(10,2), `hrbp_drugstore_cnt` Int32, `hrbp_fr_cash_cnt` Decimal(10,2), `hrbp_cover_rate_cnt` Decimal(4,2), `_tidb_rowid` Int64) Engine = DeltaMerge((`_tidb_rowid`), '{\"cols\":[{\"comment\":\"\\\\u4F9D\\\\u8D56user_type\\\\u5B57\\\\u6BB5\\\\uFF0C \\\\u7528\\\\u6237id\\\\u6216\\\\u8005\\\\u57CE\\\\u5E02id\\\\u6216\\\\u8005\\\\u7701\\\\u533Aid\",\"default\":null,\"default_bit\":null,\"id\":1,\"name\":{\"L\":\"user_id\",\"O\":\"user_id\"},\"offset\":0,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":4099,\"Flen\":11,\"Tp\":3}},{\"comment\":\"\\\\u6574\\\\u6570\\\\uFF0Cyyyymm\\\\u683C\\\\u5F0F\",\"default\":\"0\",\"default_bit\":null,\"id\":2,\"name\":{\"L\":\"month\",\"O\":\"month\"},\"offset\":1,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":3,\"Flen\":11,\"Tp\":3}},{\"comment\":\"0-\\\\u9500\\\\u552E\\\\u7528\\\\u6237 1-\\\\u57CE\\\\u5E02id 2-\\\\u7701\\\\u533A\\\\u6307\\\\u6807\",\"default\":\"0\",\"default_bit\":null,\"id\":3,\"name\":{\"L\":\"user_type\",\"O\":\"user_type\"},\"offset\":2,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":3,\"Flen\":4,\"Tp\":1}},{\"comment\":\"\\\\u7CFB\\\\u7EDF\\\\u8BA1\\\\u7B97\\\\u7684\\\\u4E2A\\\\u4EBA\\\\u73B0\\\\u91D1\\\\u989D\\\\u4EFB\\\\u52A1\\\\u6307\\\\u6807 \",\"default\":\"0.00\",\"default_bit\":null,\"id\":4,\"name\":{\"L\":\"sys_cash\",\"O\":\"sys_cash\"},\"offset\":3,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":2,\"Elems\":null,\"Flag\":1,\"Flen\":16,\"Tp\":246}},{\"comment\":\"\\\\u4E2A\\\\u4EBA\\\\u73B0\\\\u91D1\\\\u989D\\\\u4EFB\\\\u52A1\\\\u6307\\\\u6807 \",\"default\":\"0.00\",\"default_bit\":null,\"id\":5,\"name\":{\"L\":\"individual_cash\",\"O\":\"individual_cash\"},\"offset\":4,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":2,\"Elems\":null,\"Flag\":1,\"Flen\":10,\"Tp\":246}},{\"comment\":\"\\\\u4E2A\\\\u4EBA\\\\u9996\\\\u63A8\\\\u54C1\\\\u79CD\\\\u73B0\\\\u91D1\\\\u989D\\\\u4EFB\\\\u52A1\\\\u6307\\\\u6807\",\"default\":\"0.00\",\"default_bit\":null,\"id\":6,\"name\":{\"L\":\"indiv_cash_fr\",\"O\":\"indiv_cash_fr\"},\"offset\":5,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":2,\"Elems\":null,\"Flag\":1,\"Flen\":10,\"Tp\":246}},{\"comment\":\"\\\\u4E2A\\\\u4EBA\\\\u9996\\\\u63A8\\\\u54C1\\\\u79CD\\\\u73B0\\\\u91D1\\\\u989D\\\\u4EFB\\\\u52A1\\\\u6307\\\\u6807\\\\u6700\\\\u4F4E\\\\u8FBE\\\\u6210\\\\u73B0\\\\u91D1\",\"default\":\"0.00\",\"default_bit\":null,\"id\":7,\"name\":{\"L\":\"indiv_cash_fr_min\",\"O\":\"indiv_cash_fr_min\"},\"offset\":6,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":2,\"Elems\":null,\"Flag\":1,\"Flen\":10,\"Tp\":246}},{\"comment\":\"(\\\\u5E9F\\\\u5F03)\\\\u7CFB\\\\u7EDF\\\\u8BA1\\\\u7B97\\\\u7684\\\\u56E2\\\\u961F\\\\u73B0\\\\u91D1\\\\u989D\\\\u4EFB\\\\u52A1\\\\u6307\\\\u6807\",\"default\":\"0.00\",\"default_bit\":null,\"id\":8,\"name\":{\"L\":\"sys_group_cash\",\"O\":\"sys_group_cash\"},\"offset\":7,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":2,\"Elems\":null,\"Flag\":1,\"Flen\":16,\"Tp\":246}},{\"comment\":\"\\\\u56E2\\\\u961F\\\\u73B0\\\\u91D1\\\\u989D\\\\u4EFB\\\\u52A1\\\\u6307\\\\u6807\",\"default\":\"0.00\",\"default_bit\":null,\"id\":9,\"name\":{\"L\":\"group_cash\",\"O\":\"group_cash\"},\"offset\":8,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":2,\"Elems\":null,\"Flag\":1,\"Flen\":16,\"Tp\":246}},{\"comment\":\"\\\\u56E2\\\\u961F\\\\u9996\\\\u63A8\\\\u54C1\\\\u79CD\\\\u73B0\\\\u91D1\\\\u989D\\\\u4EFB\\\\u52A1\\\\u6307\\\\u6807\",\"default\":\"0.00\",\"default_bit\":null,\"id\":10,\"name\":{\"L\":\"group_cash_fr\",\"O\":\"group_cash_fr\"},\"offset\":9,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":2,\"Elems\":null,\"Flag\":1,\"Flen\":16,\"Tp\":246}},{\"comment\":\"(\\\\u5E9F\\\\u5F03)\\\\u65D7\\\\u8230\\\\u5E97\\\\u4E2A\\\\u4EBA\\\\u73B0\\\\u91D1\\\\u6307\\\\u6807\",\"default\":\"0.00\",\"default_bit\":null,\"id\":11,\"name\":{\"L\":\"individ_store_cash\",\"O\":\"individ_store_cash\"},\"offset\":10,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":2,\"Elems\":null,\"Flag\":1,\"Flen\":10,\"Tp\":246}},{\"comment\":\"(\\\\u5E9F\\\\u5F03)\\\\u65D7\\\\u8230\\\\u5E97\\\\u56E2\\\\u961F\\\\u73B0\\\\u91D1\\\\u6307\\\\u6807\",\"default\":\"0.00\",\"default_bit\":null,\"id\":12,\"name\":{\"L\":\"group_store_cash\",\"O\":\"group_store_cash\"},\"offset\":11,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":2,\"Elems\":null,\"Flag\":1,\"Flen\":16,\"Tp\":246}},{\"comment\":\"(\\\\u5E9F\\\\u5F03)\\\\u9500\\\\u552E\\\\u987E\\\\u95EE\\\\u6BCF\\\\u4E2A\\\\u4EBA\\\\u4E13\\\\u5E97\\\\u7C7B\\\\u578B\\\\u65D7\\\\u8230\\\\u5E97\\\\u7684\\\\u73B0\\\\u91D1\\\\u989D\\\\uFF08\\\\u53BB\\\\u9664\\\\u9000\\\\u6B3E\\\\uFF09\\\\uFF0C\\\\u7ECF\\\\u7406\\\\u4E5F\\\\u6709\\\\u4E2A\\\\u4EBA\\\\u90E8\\\\u5206\",\"default\":\"0.00\",\"default_bit\":null,\"id\":13,\"name\":{\"L\":\"individ_hall_cash\",\"O\":\"individ_hall_cash\"},\"offset\":12,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":2,\"Elems\":null,\"Flag\":1,\"Flen\":10,\"Tp\":246}},{\"comment\":\"(\\\\u5E9F\\\\u5F03)\\\\u9500\\\\u552E\\\\u7ECF\\\\u7406\\\\u6240\\\\u8D1F\\\\u8D23\\\\u7684\\\\u56E2\\\\u4F53\\\\u7684\\\\u4E13\\\\u9986\\\\u7684\\\\u73B0\\\\u91D1\\\\u989D\\\\uFF08\\\\u53BB\\\\u9664\\\\u9000\\\\u6B3E\\\\uFF09\\\\uFF0C\\\\u4E0D\\\\u5305\\\\u62EC\\\\u7ECF\\\\u7406\\\\u81EA\\\\u8EAB\\\\uFF0C\\\\u53EA\\\\u53D6\\\\u76F4\\\\u5C5E\\\\u4E8E\\\\u81EA\\\\u5DF1\\\\u7684\\\\u4EE3\\\\u8868\\\\u548C\\\\u7EC4\\\\u957F\\\\uFF0C\\\\u82E5\\\\u4E0B\\\\u5C5E\\\\u4E2D\\\\u6709\\\\u7ECF\\\\u7406\\\\u53CA\\\\u8BE5\\\\u7ECF\\\\u7406\\\\u7684\\\\u4E0B\\\\u5C5E\\\\uFF0C\\\\u8FD9\\\\u90E8\\\\u5206\\\\u4EBA\\\\u4E0D\\\\u53D6\\\\u3002\",\"default\":\"0.00\",\"default_bit\":null,\"id\":14,\"name\":{\"L\":\"group_hall_cash\",\"O\":\"group_hall_cash\"},\"offset\":13,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":2,\"Elems\":null,\"Flag\":1,\"Flen\":16,\"Tp\":246}},{\"comment\":\"(\\\\u5E9F\\\\u5F03)\\\\u8C03\\\\u6574\\\\u73B0\\\\u91D1\\\\u989D\",\"default\":\"0.00\",\"default_bit\":null,\"id\":15,\"name\":{\"L\":\"adjust_cash\",\"O\":\"adjust_cash\"},\"offset\":14,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":2,\"Elems\":null,\"Flag\":1,\"Flen\":10,\"Tp\":246}},{\"comment\":\"\\\\u7CFB\\\\u7EDF\\\\u8BA1\\\\u7B97\\\\u7684\\\\u4E2A\\\\u4EBA\\\\u836F\\\\u5E97\\\\u6570\\\\u6307\\\\u6807\",\"default\":\"0\",\"default_bit\":null,\"id\":16,\"name\":{\"L\":\"sys_store_cnt\",\"O\":\"sys_store_cnt\"},\"offset\":15,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":33,\"Flen\":255,\"Tp\":3}},{\"comment\":\"\\\\u4E2A\\\\u4EBA\\\\u836F\\\\u5E97\\\\u6570\",\"default\":\"0\",\"default_bit\":null,\"id\":17,\"name\":{\"L\":\"indiv_store_cnt\",\"O\":\"indiv_store_cnt\"},\"offset\":16,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":33,\"Flen\":255,\"Tp\":3}},{\"comment\":\"(\\\\u5E9F\\\\u5F03)\\\\u4E2A\\\\u4EBA\\\\u603B\\\\u5E97\\\\u6570\\\\u6743\\\\u91CD\",\"default\":\"0.0000\",\"default_bit\":null,\"id\":18,\"name\":{\"L\":\"indiv_store_cnt_wt\",\"O\":\"indiv_store_cnt_wt\"},\"offset\":17,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":4,\"Elems\":null,\"Flag\":1,\"Flen\":5,\"Tp\":246}},{\"comment\":\"(\\\\u5E9F\\\\u5F03)\\\\u7CFB\\\\u7EDF\\\\u8BA1\\\\u7B97\\\\u7684\\\\u56E2\\\\u961F\\\\u836F\\\\u5E97\\\\u6570\\\\u6307\\\\u6807\",\"default\":\"0\",\"default_bit\":null,\"id\":19,\"name\":{\"L\":\"sys_group_store_cnt\",\"O\":\"sys_group_store_cnt\"},\"offset\":18,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":33,\"Flen\":255,\"Tp\":3}},{\"comment\":\"\\\\u56E2\\\\u961F\\\\u836F\\\\u5E97\\\\u6570\",\"default\":\"0\",\"default_bit\":null,\"id\":20,\"name\":{\"L\":\"group_store_cnt\",\"O\":\"group_store_cnt\"},\"offset\":19,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":33,\"Flen\":255,\"Tp\":3}},{\"comment\":\"(\\\\u5E9F\\\\u5F03)\\\\u7CFB\\\\u7EDF\\\\u8BA1\\\\u7B97\\\\u7684\\\\u4E2A\\\\u4EBA\\\\u65B0\\\\u5E97\\\\u4EFB\\\\u52A1\\\\u6307\\\\u6807\",\"default\":\"0\",\"default_bit\":null,\"id\":21,\"name\":{\"L\":\"sys_new_store_cnt\",\"O\":\"sys_new_store_cnt\"},\"offset\":20,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":1,\"Flen\":11,\"Tp\":3}},{\"comment\":\"(\\\\u5E9F\\\\u5F03)\\\\u4E2A\\\\u4EBA\\\\u65B0\\\\u5E97\\\\u4EFB\\\\u52A1\\\\u6307\\\\u6807\",\"default\":\"0\",\"default_bit\":null,\"id\":22,\"name\":{\"L\":\"indiv_new_store_cnt\",\"O\":\"indiv_new_store_cnt\"},\"offset\":21,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":1,\"Flen\":11,\"Tp\":3}},{\"comment\":\"(\\\\u5E9F\\\\u5F03)\\\\u4E2A\\\\u4EBA\\\\u65B0\\\\u5E97\\\\u6570\\\\u6743\\\\u91CD\",\"default\":\"0.0000\",\"default_bit\":null,\"id\":23,\"name\":{\"L\":\"indiv_new_store_cnt_wt\",\"O\":\"indiv_new_store_cnt_wt\"},\"offset\":22,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":4,\"Elems\":null,\"Flag\":1,\"Flen\":5,\"Tp\":246}},{\"comment\":\"(\\\\u5E9F\\\\u5F03)\\\\u7CFB\\\\u7EDF\\\\u8BA1\\\\u7B97\\\\u7684\\\\u56E2\\\\u4F53\\\\u65B0\\\\u5E97\\\\u4EFB\\\\u52A1\\\\u6307\\\\u6807\",\"default\":\"0\",\"default_bit\":null,\"id\":24,\"name\":{\"L\":\"sys_group_new_store_cnt\",\"O\":\"sys_group_new_store_cnt\"},\"offset\":23,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":1,\"Flen\":11,\"Tp\":3}},{\"comment\":\"(\\\\u5E9F\\\\u5F03)\\\\u56E2\\\\u4F53\\\\u65B0\\\\u5E97\\\\u4EFB\\\\u52A1\\\\u6307\\\\u6807\",\"default\":\"0\",\"default_bit\":null,\"id\":25,\"name\":{\"L\":\"group_new_store_cnt\",\"O\":\"group_new_store_cnt\"},\"offset\":24,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":1,\"Flen\":11,\"Tp\":3}},{\"comment\":\"\\\\u56E2\\\\u4F53\\\\/\\\\u57CE\\\\u5E02\\\\u6708\\\\u5EA6\\\\u7B7E\\\\u5230\\\\u5E97\\\\u6570\\\\u6307\\\\u6807\",\"default\":\"0\",\"default_bit\":null,\"id\":26,\"name\":{\"L\":\"group_signed_store_cnt\",\"O\":\"group_signed_store_cnt\"},\"offset\":25,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":1,\"Flen\":11,\"Tp\":3}},{\"comment\":\"\\\\u4E2A\\\\u4EBA\\\\u6708\\\\u5EA6\\\\u7B7E\\\\u5230\\\\u5E97\\\\u6570\\\\u6307\\\\u6807\",\"default\":\"0\",\"default_bit\":null,\"id\":27,\"name\":{\"L\":\"indiv_signed_store_cnt\",\"O\":\"indiv_signed_store_cnt\"},\"offset\":26,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":1,\"Flen\":11,\"Tp\":3}},{\"comment\":\"(\\\\u5E9F\\\\u5F03)\\\\u7CFB\\\\u7EDF\\\\u8BA1\\\\u7B97\\\\u7684\\\\u4E2A\\\\u4EBA\\\\u7ED3\\\\u6784\\\\u5316\\\\u5E97\\\\u6570\",\"default\":\"0\",\"default_bit\":null,\"id\":28,\"name\":{\"L\":\"sys_struct_cnt\",\"O\":\"sys_struct_cnt\"},\"offset\":27,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":1,\"Flen\":10,\"Tp\":3}},{\"comment\":\"(\\\\u5E9F\\\\u5F03)\\\\u4E2A\\\\u4EBA\\\\u7ED3\\\\u6784\\\\u5316\\\\u5E97\\\\u6570\",\"default\":\"0\",\"default_bit\":null,\"id\":29,\"name\":{\"L\":\"indiv_struct_cnt\",\"O\":\"indiv_struct_cnt\"},\"offset\":28,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":1,\"Flen\":10,\"Tp\":3}},{\"comment\":\"(\\\\u5E9F\\\\u5F03)\\\\u4E2A\\\\u4EBA\\\\u7ED3\\\\u6784\\\\u5316\\\\u5E97\\\\u6570\\\\u6743\\\\u91CD\",\"default\":\"0.0000\",\"default_bit\":null,\"id\":30,\"name\":{\"L\":\"indiv_struct_cnt_wt\",\"O\":\"indiv_struct_cnt_wt\"},\"offset\":29,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":4,\"Elems\":null,\"Flag\":1,\"Flen\":5,\"Tp\":246}},{\"comment\":\"(\\\\u5E9F\\\\u5F03)\\\\u7CFB\\\\u7EDF\\\\u8BA1\\\\u7B97\\\\u7684\\\\u56E2\\\\u961F\\\\u7ED3\\\\u6784\\\\u5316\\\\u5E97\\\\u6570\",\"default\":\"0\",\"default_bit\":null,\"id\":31,\"name\":{\"L\":\"sys_group_struct_cnt\",\"O\":\"sys_group_struct_cnt\"},\"offset\":30,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":1,\"Flen\":10,\"Tp\":3}},{\"comment\":\"(\\\\u5E9F\\\\u5F03)\\\\u56E2\\\\u961F\\\\u7ED3\\\\u6784\\\\u5316\\\\u5E97\\\\u6570\",\"default\":\"0\",\"default_bit\":null,\"id\":32,\"name\":{\"L\":\"group_struct_cnt\",\"O\":\"group_struct_cnt\"},\"offset\":31,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":1,\"Flen\":10,\"Tp\":3}},{\"comment\":\"(\\\\u5E9F\\\\u5F03)\\\\u7ED3\\\\u6784\\\\u5316\\\\u9636\\\\u6BB5\\\\u5C5E\\\\u6027,3000\\\\u8868\\\\u793A3k+,5000\\\\u8868\\\\u793A5k+,8000\\\\u8868\\\\u793A8k+\\\\uFF0C\\\\u4F9D\\\\u6B64\\\\u7C7B\\\\u63A8\",\"default\":\"0\",\"default_bit\":null,\"id\":33,\"name\":{\"L\":\"struct_stage\",\"O\":\"struct_stage\"},\"offset\":32,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":1,\"Flen\":10,\"Tp\":3}},{\"comment\":\"\",\"default\":\"CURRENT_TIMESTAMP\",\"default_bit\":null,\"id\":34,\"name\":{\"L\":\"mtime\",\"O\":\"mtime\"},\"offset\":33,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":8321,\"Flen\":19,\"Tp\":7}},{\"comment\":\"\",\"default\":\"0\",\"default_bit\":null,\"id\":35,\"name\":{\"L\":\"ctime\",\"O\":\"ctime\"},\"offset\":34,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":1,\"Flen\":11,\"Tp\":3}},{\"comment\":\"(\\\\u5E9F\\\\u5F03)\\\\u4E2A\\\\u4EBA\\\\u81EA\\\\u8425\\\\u4E1A\\\\u52A1\\\\u73B0\\\\u91D1\",\"default\":\"0\",\"default_bit\":null,\"id\":36,\"name\":{\"L\":\"indiv_self_cash\",\"O\":\"indiv_self_cash\"},\"offset\":35,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":1,\"Flen\":11,\"Tp\":3}},{\"comment\":\"(\\\\u5E9F\\\\u5F03)\\\\u56E2\\\\u4F53\\\\u81EA\\\\u8425\\\\u4E1A\\\\u52A1\\\\u73B0\\\\u91D1\",\"default\":\"0\",\"default_bit\":null,\"id\":37,\"name\":{\"L\":\"group_self_cash\",\"O\":\"group_self_cash\"},\"offset\":36,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":1,\"Flen\":11,\"Tp\":3}},{\"comment\":\"(\\\\u5E9F\\\\u5F03)\\\\u5BC4\\\\u552E\\\\u4E2A\\\\u4EBA\\\\u91D1\\\\u989D\",\"default\":\"0.00\",\"default_bit\":null,\"id\":38,\"name\":{\"L\":\"individ_proxy_cash\",\"O\":\"individ_proxy_cash\"},\"offset\":37,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":2,\"Elems\":null,\"Flag\":1,\"Flen\":8,\"Tp\":246}},{\"comment\":\"(\\\\u5E9F\\\\u5F03)\\\\u5BC4\\\\u552E\\\\u52A8\\\\u9500\\\\u54C1\\\\u79CD\\\\u6570\",\"default\":\"0\",\"default_bit\":null,\"id\":39,\"name\":{\"L\":\"individ_proxy_drug\",\"O\":\"individ_proxy_drug\"},\"offset\":38,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":1,\"Flen\":6,\"Tp\":2}},{\"comment\":\"\\\\u662F\\\\u5426\\\\u7279\\\\u6B8A\\\\u5BA1\\\\u6279\\\\u7684\\\\u5730\\\\u63A8\\\\u8D26\\\\u53F7\\\\uFF0C0-\\\\u5426 1-\\\\u662F\\\\uFF0C\\\\u5F53user_type=0\\\\u65F6\\\\u4F7F\\\\u7528\",\"default\":\"0\",\"default_bit\":null,\"id\":40,\"name\":{\"L\":\"b_spe_user\",\"O\":\"b_spe_user\"},\"offset\":39,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":1,\"Flen\":4,\"Tp\":1}},{\"comment\":\"\\\\u662F\\\\u5426\\\\u73B0\\\\u91D1\\\\u7279\\\\u6279\\\\uFF0C0-\\\\u5426 1-\\\\u662F\",\"default\":\"0\",\"default_bit\":null,\"id\":41,\"name\":{\"L\":\"b_spe_cash\",\"O\":\"b_spe_cash\"},\"offset\":40,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":1,\"Flen\":4,\"Tp\":1}},{\"comment\":\"\\\\u7279\\\\u6279\\\\u73B0\\\\u91D1\\\\u6263\\\\u9664\\\\u91D1\\\\u989D\",\"default\":\"0.00\",\"default_bit\":null,\"id\":42,\"name\":{\"L\":\"spe_dis_cash\",\"O\":\"spe_dis_cash\"},\"offset\":41,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":2,\"Elems\":null,\"Flag\":1,\"Flen\":10,\"Tp\":246}},{\"comment\":\"\\\\u662F\\\\u5426\\\\u5E97\\\\u6570\\\\u7279\\\\u6279\\\\uFF0C0-\\\\u5426 1-\\\\u662F\",\"default\":\"0\",\"default_bit\":null,\"id\":43,\"name\":{\"L\":\"b_spe_cnt\",\"O\":\"b_spe_cnt\"},\"offset\":42,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":1,\"Flen\":4,\"Tp\":1}},{\"comment\":\"\\\\u5E97\\\\u6570\\\\u7279\\\\u6279-\\\\u53C2\\\\u8003\\\\u5E97\\\\u6570\",\"default\":\"0.00\",\"default_bit\":null,\"id\":44,\"name\":{\"L\":\"spe_ref_cnt\",\"O\":\"spe_ref_cnt\"},\"offset\":43,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":2,\"Elems\":null,\"Flag\":1,\"Flen\":10,\"Tp\":246}},{\"comment\":\"\\\\u8BE5\\\\u6708\\\\u62FC\\\\u56E2\\\\u5E97\\\\u6570\\\\u57FA\\\\u51C6\\\\u503C\",\"default\":\"0\",\"default_bit\":null,\"id\":45,\"name\":{\"L\":\"teambuy_valid_store_cnt\",\"O\":\"teambuy_valid_store_cnt\"},\"offset\":44,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":1,\"Flen\":11,\"Tp\":3}},{\"comment\":\"\\\\u56FA\\\\u5B9A\\\\u4EBA\\\\u5747\\\\u65B0\\\\u5E97\\\\u503C\",\"default\":\"0\",\"default_bit\":null,\"id\":52,\"name\":{\"L\":\"newstore_perbd\",\"O\":\"newstore_perbd\"},\"offset\":45,\"origin_default\":\"0\",\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":1,\"Flen\":4,\"Tp\":1}},{\"comment\":\"\\\\u65B0\\\\u5E97\\\\u6570\\\\u76EE\\\\u6807\",\"default\":\"0\",\"default_bit\":null,\"id\":46,\"name\":{\"L\":\"new_store_cnt\",\"O\":\"new_store_cnt\"},\"offset\":46,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":33,\"Flen\":11,\"Tp\":3}},{\"comment\":\"\\\\u81EA\\\\u8425\\\\u73B0\\\\u91D1\\\\u6307\\\\u6807\",\"default\":\"0.00\",\"default_bit\":null,\"id\":47,\"name\":{\"L\":\"self_cash_quota\",\"O\":\"self_cash_quota\"},\"offset\":47,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":2,\"Elems\":null,\"Flag\":1,\"Flen\":12,\"Tp\":246}},{\"comment\":\"\\\\u6307\\\\u6807\\\\u672A\\\\u5206\\\\u89E3\\\\u5B8C\\\\u6210\\\\u539F\\\\u56E0\\\\u5907\\\\u6CE8\",\"default\":null,\"default_bit\":null,\"id\":48,\"name\":{\"L\":\"note\",\"O\":\"note\"},\"offset\":48,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Decimal\":0,\"Elems\":null,\"Flag\":0,\"Flen\":255,\"Tp\":15}},{\"comment\":\"\\\\u8BA1\\\\u5212\\\\u62DB\\\\u65B0\\\\u4EBA\\\\u6570\",\"default\":\"0\",\"default_bit\":null,\"id\":49,\"name\":{\"L\":\"plan_new_staff\",\"O\":\"plan_new_staff\"},\"offset\":49,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":0,\"Flen\":6,\"Tp\":9}},{\"comment\":\"\\\\u662F\\\\u5426\\\\u9996\\\\u63A8\\\\u73B0\\\\u91D1\\\\u7279\\\\u6279\\\\uFF0C0-\\\\u5426 1-\\\\u662F\",\"default\":\"0\",\"default_bit\":null,\"id\":50,\"name\":{\"L\":\"fr_spe_cash\",\"O\":\"fr_spe_cash\"},\"offset\":50,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":1,\"Flen\":4,\"Tp\":1}},{\"comment\":\"\\\\u7279\\\\u6279\\\\u9996\\\\u63A8\\\\u73B0\\\\u91D1\\\\u6263\\\\u9664\\\\u91D1\\\\u989D\",\"default\":\"0.00\",\"default_bit\":null,\"id\":51,\"name\":{\"L\":\"fr_spe_dis_cash\",\"O\":\"fr_spe_dis_cash\"},\"offset\":51,\"origin_default\":null,\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":2,\"Elems\":null,\"Flag\":1,\"Flen\":10,\"Tp\":246}},{\"comment\":\"\\\\u57CE\\\\u5E02\\\\u73B0\\\\u91D1\\\\u6307\\\\u5BFC\\\\u503C\",\"default\":\"0.00\",\"default_bit\":null,\"id\":53,\"name\":{\"L\":\"hrbp_cash_cnt\",\"O\":\"hrbp_cash_cnt\"},\"offset\":52,\"origin_default\":\"0.00\",\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":2,\"Elems\":null,\"Flag\":1,\"Flen\":10,\"Tp\":246}},{\"comment\":\"\\\\u57CE\\\\u5E02\\\\u5E97\\\\u6570\\\\u6307\\\\u5BFC\\\\u503C\",\"default\":\"0.00\",\"default_bit\":null,\"id\":54,\"name\":{\"L\":\"hrbp_drugstore_cnt\",\"O\":\"hrbp_drugstore_cnt\"},\"offset\":53,\"origin_default\":\"0.00\",\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":0,\"Elems\":null,\"Flag\":1,\"Flen\":6,\"Tp\":3}},{\"comment\":\"\\\\u57CE\\\\u5E02\\\\u9996\\\\u63A8\\\\u73B0\\\\u91D1\\\\u6307\\\\u5BFC\\\\u503C\",\"default\":\"0.00\",\"default_bit\":null,\"id\":55,\"name\":{\"L\":\"hrbp_fr_cash_cnt\",\"O\":\"hrbp_fr_cash_cnt\"},\"offset\":54,\"origin_default\":\"0.00\",\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":2,\"Elems\":null,\"Flag\":1,\"Flen\":10,\"Tp\":246}},{\"comment\":\"\\\\u57CE\\\\u5E02\\\\u9996\\\\u63A8\\\\u8986\\\\u76D6\\\\u7387\",\"default\":\"0.00\",\"default_bit\":null,\"id\":56,\"name\":{\"L\":\"hrbp_cover_rate_cnt\",\"O\":\"hrbp_cover_rate_cnt\"},\"offset\":55,\"origin_default\":\"0.00\",\"state\":5,\"type\":{\"Charset\":\"binary\",\"Collate\":\"binary\",\"Decimal\":2,\"Elems\":null,\"Flag\":1,\"Flen\":4,\"Tp\":246}}],\"comment\":\"\\\\u6BCF\\\\u6708\\\\u4EFB\\\\u52A1\\\\u6307\\\\u6807\\\\u4E0B\\\\u8FBE\\\\u8868\",\"id\":28972,\"index_info\":[],\"is_common_handle\":false,\"name\":{\"L\":\"ts_salesmen_task\",\"O\":\"ts_salesmen_task\"},\"partition\":null,\"pk_is_handle\":false,\"schema_version\":25171,\"state\":5,\"tiflash_replica\":{\"Count\":0},\"update_timestamp\":427987705934381079}')"] [thread_id=1]
[2021/09/26 19:30:33.376 +08:00] [INFO] [<unknown>] ["StorageDeltaMerge: /home/jenkins/agent/workspace/optimization-build-tidb-linux-amd/tics/dbms/src/Storages/StorageDeltaMerge.cpp updateTableColumnInfo TableName t_28972 ordinary columns format version: 1\n57 columns:\n`user_id` Int32\n`month` Int32\n`user_type` Int8\n`sys_cash` Decimal(16,2)\n`individual_cash` Decimal(10,2)\n`indiv_cash_fr` Decimal(10,2)\n`indiv_cash_fr_min` Decimal(10,2)\n`sys_group_cash` Decimal(16,2)\n`group_cash` Decimal(16,2)\n`group_cash_fr` Decimal(16,2)\n`individ_store_cash` Decimal(10,2)\n`group_store_cash` Decimal(16,2)\n`individ_hall_cash` Decimal(10,2)\n`group_hall_cash` Decimal(16,2)\n`adjust_cash` Decimal(10,2)\n`sys_store_cnt` UInt32\n`indiv_store_cnt` UInt32\n`indiv_store_cnt_wt` Decimal(5,4)\n`sys_group_store_cnt` UInt32\n`group_store_cnt` UInt32\n`sys_new_store_cnt` Int32\n`indiv_new_store_cnt` Int32\n`indiv_new_store_cnt_wt` Decimal(5,4)\n`sys_group_new_store_cnt` Int32\n`group_new_store_cnt` Int32\n`group_signed_store_cnt` Int32\n`indiv_signed_store_cnt` Int32\n`sys_struct_cnt` Int32\n`indiv_struct_cnt` Int32\n`indiv_struct_cnt_wt` Decimal(5,4)\n`sys_group_struct_cnt` Int32\n`group_struct_cnt` Int32\n`struct_stage` Int32\n`mtime` MyDateTime(0)\n`ctime` Int32\n`indiv_self_cash` Int32\n`group_self_cash` Int32\n`individ_proxy_cash` Decimal(8,2)\n`individ_proxy_drug` Int16\n`b_spe_user` Int8\n`b_spe_cash` Int8\n`spe_dis_cash` Decimal(10,2)\n`b_spe_cnt` Int8\n`spe_ref_cnt` Decimal(10,2)\n`teambuy_valid_store_cnt` Int32\n`newstore_perbd` Int8\n`new_store_cnt` UInt32\n`self_cash_quota` Decimal(12,2)\n`note` Nullable(String)\n`plan_new_staff` Nullable(Int32)\n`fr_spe_cash` Int8\n`fr_spe_dis_cash` Decimal(10,2)\n`hrbp_cash_cnt` Decimal(10,2)\n`hrbp_drugstore_cnt` Int32\n`hrbp_fr_cash_cnt` Decimal(10,2)\n`hrbp_cover_rate_cnt` Decimal(4,2)\n`_tidb_rowid` Int64\n materialized columns format version: 1\n0 columns:\n"] [thread_id=1]
[2021/09/26 19:30:33.377 +08:00] [ERROR] [<unknown>] ["Application: Bootstrap failed because sync schema error: Syntax error: Not a valid integer: 0.00\nWe will sleep for 3 seconds and try again."] [thread_id=1]
@solotzg solotzg added the type/bug The issue is confirmed as a bug. label Sep 26, 2021
@solotzg
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solotzg commented Sep 26, 2021

@JaySon-Huang PTAL

@solotzg
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solotzg commented Sep 26, 2021

https://asktug.com/t/topic/182849/11 tiflash log files

@JaySon-Huang
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Minimal reproduce steps:

mysql test> create table t (a int);
-- The type of column i is int, but the default value is set to "0.00"
mysql test> alter table t add column i int not null default 0.00; 
mysql test> show create table t;
+-------+-------------------------------------------------------------+
| Table | Create Table                                                |
+-------+-------------------------------------------------------------+
| t     | CREATE TABLE `t` (                                          |
|       |   `a` int(11) DEFAULT NULL,                                 |
|       |   `i` int(11) NOT NULL DEFAULT '0.00'                       |
|       | ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin |
+-------+-------------------------------------------------------------+

And tidb store "0.00" as the default value of "origin_default" in column "i"

>  curl "http://127.0.0.1:10080/schema/test/t"
{
 "id": 53,
 "name": {
  "O": "t",
  "L": "t"
 },
 "charset": "utf8mb4",
 "collate": "utf8mb4_bin",
 "cols": [
  {
   "id": 1,
   "name": {
    "O": "a",
    "L": "a"
   },
   "offset": 0,
   "origin_default": null,
   "origin_default_bit": null,
   "default": null,
   "default_bit": null,
   "default_is_expr": false,
   "generated_expr_string": "",
   "generated_stored": false,
   "dependences": null,
   "type": {
    "Tp": 3,
    "Flag": 0,
    "Flen": 11,
    "Decimal": 0,
    "Charset": "binary",
    "Collate": "binary",
    "Elems": null
   },
   "state": 5,
   "comment": "",
   "hidden": false,
   "change_state_info": null,
   "version": 2
  },
  {
   "id": 2,
   "name": {
    "O": "i",
    "L": "i"
   },
   "offset": 1,
   },
   "offset": 1,
   "origin_default": "0.00",  <-- "0.00"
   "origin_default_bit": null,
   "default": "0.00",
   "default_bit": null,
   "default_is_expr": false,
   "generated_expr_string": "",
   "generated_stored": false,
   "dependences": null,
   "type": {
    "Tp": 3,
    "Flag": 1,
    "Flen": 11,
    "Decimal": 0,
    "Charset": "binary",
    "Collate": "binary",
    "Elems": null
   },
   "state": 5,
   "comment": "",
   "hidden": false,
   "change_state_info": null,
   "version": 2
  }
 ],
 "index_info": null,
 "constraint_info": null,
 "fk_info": null,
 "state": 5,
 "pk_is_handle": false,
 "is_common_handle": false,
 "common_handle_version": 0,
 "comment": "",
 "auto_inc_id": 0,
 "auto_id_cache": 0,
 "auto_rand_id": 0,
 "max_col_id": 2,
 "max_idx_id": 0,
 "max_cst_id": 0,
 "update_timestamp": 427992978283823105,
 "ShardRowIDBits": 0,
 "max_shard_row_id_bits": 0,
 "auto_random_bits": 0,
 "pre_split_regions": 0,
 "partition": null,
 "compression": "",
 "view": null,
 "sequence": null,
 "Lock": null,
 "version": 4,
 "tiflash_replica": null,
 "is_columnar": false,
 "temp_table_type": 0
}

TiFlash store "0.00" as a Poco::Dynamic::Var and parse it as int later, which throw an exception
https://github.com/pingcap/tics/blob/e415b4300b78a64c43d01f4a8fd3fda95bea4113/dbms/src/Storages/Transaction/TiDB.h#L170-L172
https://github.com/pingcap/tics/blob/e415b4300b78a64c43d01f4a8fd3fda95bea4113/dbms/src/Storages/Transaction/TiDB.cpp#L51-L58

@JaySon-Huang
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Modifying the default value of the column "i" from "0.00" to "0" does not help recover from this error. It only changes the "default_value" in ColumnInfo, but does not change the "origin_default_value".

In order to workaround this error, user can

  • add another column "i2" with default value "0"
  • copy the values from "i" to "i2"
  • drop the column "i"
  • rename the column "i2" to "i"

@JaySon-Huang
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BTW, If we do the same add column in MySQL 5.7, it will store "0" as the default value for int column instead of "0.00"

mysql> create table t (a int);
mysql>  alter table t add column i int not null default 0.00;
mysql> show create table t;
+-------+--------------------------------------------------------------------------------------------------------------------------+
| Table | Create Table                                                                                                             |
+-------+--------------------------------------------------------------------------------------------------------------------------+
| t     | CREATE TABLE `t` (
  `a` int(11) DEFAULT NULL,
  `i` int(11) NOT NULL DEFAULT '0'
) ENGINE=InnoDB DEFAULT CHARSET=latin1 |
+-------+--------------------------------------------------------------------------------------------------------------------------+
mysql> select version();
+-------------------------+
| version()               |
+-------------------------+
| 5.7.33-0ubuntu0.16.04.1 |
+-------------------------+

@solotzg
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solotzg commented Sep 27, 2021

It can be solved by delete and re-create table with correct default value.

@solotzg
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solotzg commented Sep 28, 2021

QA and PR think it's a bug. TiF;ash should support such case. @JaySon-Huang Do you have any idea ?

@JaySon-Huang
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It is necessary to further investigate how the DDL behaves in the case of some illegal inputs.
For example, an int column with floating-point default value; a tiny int column with default value larger than it maximum; an unsigned column with negative default value; a datetime column with invalid date... etc

@JaySon-Huang JaySon-Huang changed the title Bootstrap failed because sync schema error Bootstrap failed because of an invalid default value to the corresponding type Sep 28, 2021
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solotzg commented Sep 29, 2021

It is necessary to further investigate how the DDL behaves in the case of some illegal inputs. For example, an int column with floating-point default value; a tiny int column with default value larger than it maximum; an unsigned column with negative default value; a datetime column with invalid date... etc

Agree. There is no need for TiDB to support all ridiculous behaviours.

@Lloyd-Pottiger
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@JaySon-Huang maybe we should resolve "0.0" as "0" in tidb just like mysql rather than pass "0.0" to tiflash and handle it in tiflash?

@JaySon-Huang
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@JaySon-Huang maybe we should resolve "0.0" as "0" in tidb just like mysql rather than pass "0.0" to tiflash and handle it in tiflash?

This is one of the solutions. But it does not resolve the problem totally. Consider that the user created a table with that invalid default value in the old version(5.4 for example), and we fix that in a newer version (TiDB 6.2 for example). After user upgraded from 5.4 to 6.2 and deploy TiFlash node, they still meet this error.

@Lloyd-Pottiger
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Lloyd-Pottiger commented May 17, 2022

  1. Add a backstop strategy by replacing https://github.com/pingcap/tiflash/blob/master/dbms/src/Storages/Transaction/TiDB.cpp#L119-L120 with
case TypeInt24:
{
    try {
        return value.convert<Int64>();
    } catch (...) {
        return static_cast<Int64>(std::stoull(value.convert<String>()));
    }
}
  1. Report a bug for tidb to resolve "0.0" as "0" in later version

@JaySon-Huang Do you think it is acceptable? or any suggestions?

@JaySon-Huang
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@Lloyd-Pottiger LGTM

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