Constraint主题的文章列表，还有Constraint的技术要点_第8页

MySQL Error number: 3941; Symbol: ER_ALTER_CONSTRAINT_ENFORCEMENT_NOT_SUPPORTED; SQLSTATE: HY000

文档解释Errornumber:3941;Symbol:ER_ALTER_CONSTRAINT_ENFORCEMENT_NOT_SUPPORTED;SQLSTATE:HY000Message:Alteringconstraintenforcementisnotsupportedfortheconstraint̵...

IT技术学习 ·2023-07-01

MySQL Error number: 3821; Symbol: ER_CHECK_CONSTRAINT_NOT_FOUND; SQLSTATE: HY000

文档解释Errornumber:3821;Symbol:ER_CHECK_CONSTRAINT_NOT_FOUND;SQLSTATE:HY000Message:Checkconstraint‘%s’isnotfoundinthetable.错误说明：ER_CHECK_CONSTRAINT_NOT...

IT技术学习 ·2023-06-30

MySQL Error number: 3822; Symbol: ER_CHECK_CONSTRAINT_DUP_NAME; SQLSTATE: HY000

文档解释Errornumber:3822;Symbol:ER_CHECK_CONSTRAINT_DUP_NAME;SQLSTATE:HY000Message:Duplicatecheckconstraintname‘%s’.ER_CHECK_CONSTRAINT_DUP_NAME错误，MySQL...

IT技术学习 ·2023-06-25

MySQL Error number: 3814; Symbol: ER_CHECK_CONSTRAINT_NAMED_FUNCTION_IS_NOT_ALLOWED; SQLSTATE: HY000

文档解释Errornumber:3814;Symbol:ER_CHECK_CONSTRAINT_NAMED_FUNCTION_IS_NOT_ALLOWED;SQLSTATE:HY000Message:Anexpressionofacheckconstraint‘%s’containsdisall...

IT技术学习 ·2023-06-25

MySQL Error number: 3939; Symbol: ER_MULTIPLE_CONSTRAINTS_WITH_SAME_NAME; SQLSTATE: HY000

文档解释Errornumber:3939;Symbol:ER_MULTIPLE_CONSTRAINTS_WITH_SAME_NAME;SQLSTATE:HY000Message:Tablehasmultipleconstraintswiththename‘%s’.Pleaseuseconstra...

IT技术学习 ·2023-06-25

MySQL Error number: 3823; Symbol: ER_CHECK_CONSTRAINT_CLAUSE_USING_FK_REFER_ACTION_COLUMN; SQLSTATE: HY000

文档解释Errornumber:3823;Symbol:ER_CHECK_CONSTRAINT_CLAUSE_USING_FK_REFER_ACTION_COLUMN;SQLSTATE:HY000Message:Column‘%s’cannotbeusedinacheckconstraint&#...

IT技术学习 ·2023-06-21

MySQL Error number: 3817; Symbol: ER_CHECK_CONSTRAINT_ROW_VALUE; SQLSTATE: HY000

文档解释Errornumber:3817;Symbol:ER_CHECK_CONSTRAINT_ROW_VALUE;SQLSTATE:HY000Message:Checkconstraint‘%s’cannotrefertoarowvalue.。错误说明：ER_CHECK_CONSTRAINT_...

IT技术学习 ·2023-06-20

MySQL Error number: 3819; Symbol: ER_CHECK_CONSTRAINT_VIOLATED; SQLSTATE: HY000

文档解释Errornumber:3819;Symbol:ER_CHECK_CONSTRAINT_VIOLATED;SQLSTATE:HY000Message:Checkconstraint‘%s’isviolated.错误说明MySQL错误3819（ER_CHECK_CONSTRAINT_VIO...

IT技术学习 ·2023-06-20

MySQL Error number: 3175; Symbol: ER_CANNOT_CREATE_VIRTUAL_INDEX_CONSTRAINT; SQLSTATE: HY000

文档解释Errornumber:3175;Symbol:ER_CANNOT_CREATE_VIRTUAL_INDEX_CONSTRAINT;SQLSTATE:HY000Message:Cannotcreateindexonvirtualcolumnwhosebasecolumnhasforeignconstraint....

IT技术学习 ·2023-06-20

MySQL Error number: 3812; Symbol: ER_NON_BOOLEAN_EXPR_FOR_CHECK_CONSTRAINT; SQLSTATE: HY000

文档解释Errornumber:3812;Symbol:ER_NON_BOOLEAN_EXPR_FOR_CHECK_CONSTRAINT;SQLSTATE:HY000Message:Anexpressionofnon-booleantypespecifiedtoacheckconstraint‘%sR...

IT技术学习 ·2023-06-19

MySQL Error number: 3959; Symbol: ER_DEPENDENT_BY_CHECK_CONSTRAINT; SQLSTATE: HY000

文档解释Errornumber:3959;Symbol:ER_DEPENDENT_BY_CHECK_CONSTRAINT;SQLSTATE:HY000Message:Checkconstraint‘%s’usescolumn‘%s’,hencecolumncannotbe...

IT技术学习 ·2023-06-19

MySQL Error number: 3818; Symbol: ER_CHECK_CONSTRAINT_REFERS_AUTO_INCREMENT_COLUMN; SQLSTATE: HY000

文档解释Errornumber:3818;Symbol:ER_CHECK_CONSTRAINT_REFERS_AUTO_INCREMENT_COLUMN;SQLSTATE:HY000Message:Checkconstraint‘%s’cannotrefertoanauto-incrementc...

IT技术学习 ·2023-06-19

MySQL Error number: 3815; Symbol: ER_CHECK_CONSTRAINT_FUNCTION_IS_NOT_ALLOWED; SQLSTATE: HY000

文档解释Errornumber:3815;Symbol:ER_CHECK_CONSTRAINT_FUNCTION_IS_NOT_ALLOWED;SQLSTATE:HY000Message:Anexpressionofacheckconstraint‘%s’containsdisallowedfu...

IT技术学习 ·2023-06-17

MySQL Error number: 3546; Symbol: ER_CANT_SET_GTID_PURGED_DUE_SETS_CONSTRAINTS; SQLSTATE: HY000

文档解释Errornumber:3546;Symbol:ER_CANT_SET_GTID_PURGED_DUE_SETS_CONSTRAINTS;SQLSTATE:HY000Message:@@GLOBAL.GTID_PURGEDcannotbechanged:%s。错误说明：ER_CANT_SET_GTID_PURG...

IT技术学习 ·2023-06-17

MySQL Error number: 3816; Symbol: ER_CHECK_CONSTRAINT_VARIABLES; SQLSTATE: HY000

文档解释Errornumber:3816;Symbol:ER_CHECK_CONSTRAINT_VARIABLES;SQLSTATE:HY000Message:Anexpressionofacheckconstraint‘%s’cannotrefertoauserorsystemvariable...

IT技术学习 ·2023-06-17