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mdl_h5pactivity_attempts_results

MIGRATECore learning content / activity / progress / assessment · 14 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
attemptidbigintNot nullResolve to target foreign key via source-ID crosswalk; do not assume numeric IDs match target IDs.High: verify semantics/relationship/security
subcontentvarchar(128)NullableTransform text/JSON/HTML as appropriate; sanitize and rewrite embedded Moodle URLs/file references.High: verify semantics/relationship/security
timecreatedbigintNot nullConvert Unix epoch to UTC timestamp; verify 0/null sentinel and date semantics.Schema-only inference
interactiontypevarchar(128)NullableMap same-named field where semantics match; confirm target type, nullability, defaults and business meaning.Schema-only inference
descriptionlongtextNullableTransform text/JSON/HTML as appropriate; sanitize and rewrite embedded Moodle URLs/file references.Schema-only inference
correctpatternlongtextNullableMap same-named field where semantics match; confirm target type, nullability, defaults and business meaning.Schema-only inference
responselongtextNot nullTransform text/JSON/HTML as appropriate; sanitize and rewrite embedded Moodle URLs/file references.Schema-only inference
additionalslongtextNullableMap same-named field where semantics match; confirm target type, nullability, defaults and business meaning.Schema-only inference
rawscorebigintNot null'0'Map same-named field where semantics match; confirm target type, nullability, defaults and business meaning.Schema-only inference
maxscorebigintNot null'0'Map same-named field where semantics match; confirm target type, nullability, defaults and business meaning.Schema-only inference
durationbigintNullable'0'Map same-named field where semantics match; confirm target type, nullability, defaults and business meaning.Schema-only inference
completiontinyint(1)NullableMap same-named field where semantics match; confirm target type, nullability, defaults and business meaning.Schema-only inference
successtinyint(1)NullableMap same-named field where semantics match; confirm target type, nullability, defaults and business meaning.Schema-only inference