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mdl_workshop_submissions

MIGRATECore learning content / activity / progress / assessment · 19 columns

Proposed target

Transform into target course, module, attempt, grade, completion, credential and content models

Migration rule

Preserve history and relationships; retain original IDs in legacy_id fields

Verification required

Plugin behavior, attempt state, grading rules, file references and completion logic require application-level verification

Tracking

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ColumnTypeNullDefaultTarget mappingRisk
idbigintNot nullPreserve as legacy source ID; generate target PK unless target accepts stable legacy key.High: verify semantics/relationship/security
workshopidbigintNot nullResolve to target foreign key via source-ID crosswalk; do not assume numeric IDs match target IDs.High: verify semantics/relationship/security
exampletinyintNullable'0'Map same-named field where semantics match; confirm target type, nullability, defaults and business meaning.Schema-only inference
authoridbigintNot nullResolve to target foreign key via source-ID crosswalk; do not assume numeric IDs match target IDs.High: verify semantics/relationship/security
timecreatedbigintNot nullConvert Unix epoch to UTC timestamp; verify 0/null sentinel and date semantics.Schema-only inference
timemodifiedbigintNot nullConvert Unix epoch to UTC timestamp; verify 0/null sentinel and date semantics.Schema-only inference
titlevarchar(255)Not null''Map same-named field where semantics match; confirm target type, nullability, defaults and business meaning.Schema-only inference
contentlongtextNullableTransform text/JSON/HTML as appropriate; sanitize and rewrite embedded Moodle URLs/file references.High: verify semantics/relationship/security
contentformatsmallintNot null'0'Transform text/JSON/HTML as appropriate; sanitize and rewrite embedded Moodle URLs/file references.High: verify semantics/relationship/security
contenttrustsmallintNot null'0'Transform text/JSON/HTML as appropriate; sanitize and rewrite embedded Moodle URLs/file references.High: verify semantics/relationship/security
attachmenttinyintNullable'0'Map same-named field where semantics match; confirm target type, nullability, defaults and business meaning.Schema-only inference
gradedecimal(10,5)NullableMap through explicit enum/boolean translation; retain source value and test edge cases.High: verify semantics/relationship/security
gradeoverdecimal(10,5)NullableMap same-named field where semantics match; confirm target type, nullability, defaults and business meaning.Schema-only inference
gradeoverbybigintNullableMap same-named field where semantics match; confirm target type, nullability, defaults and business meaning.Schema-only inference
feedbackauthorlongtextNullableTransform text/JSON/HTML as appropriate; sanitize and rewrite embedded Moodle URLs/file references.Schema-only inference
feedbackauthorformatsmallintNullable'0'Transform text/JSON/HTML as appropriate; sanitize and rewrite embedded Moodle URLs/file references.Schema-only inference
timegradedbigintNullableMap same-named field where semantics match; confirm target type, nullability, defaults and business meaning.Schema-only inference
publishedtinyintNullable'0'Map same-named field where semantics match; confirm target type, nullability, defaults and business meaning.Schema-only inference
latetinyintNot null'0'Map same-named field where semantics match; confirm target type, nullability, defaults and business meaning.Schema-only inference