Tizian 「ティツィアーン」
358d983011
ADR 0044, D26. The sync engine links no row of one space to a row of another: a reference across spaces is blanked, on the device and on the server alike (found by experiment, 11 Nov 2026). Reviews, card, note and path tags, PDF readings and path answers are the person's own (D2, D25) but will name cards, notes, paths, steps and PDFs of spaces they share, so those six tables keep their columns without the relation. Every gateway already deletes them as it deletes what they name. The migration drops the nine foreign keys of those tables and adds the three to `tag` again, which Serverpod numbers anew; no column or row changes. The synced tables' hash covers foreign keys, so released apps stop syncing with a server that has it until they update: deploy it together with a release of Learn. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
172 lines
No EOL
4.5 KiB
JSON
172 lines
No EOL
4.5 KiB
JSON
{
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"__className__": "serverpod.DatabaseMigration",
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"actions": [
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{
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"__className__": "serverpod.DatabaseMigrationAction",
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"type": "alterTable",
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"alterTable": {
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"__className__": "serverpod.TableMigration",
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"name": "card_tag",
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"schema": "public",
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"addColumns": [],
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"deleteColumns": [],
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"modifyColumns": [],
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"addIndexes": [],
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"deleteIndexes": [],
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"addForeignKeys": [
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{
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"__className__": "serverpod.ForeignKeyDefinition",
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"constraintName": "card_tag_fk_1",
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"columns": [
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"tagId"
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],
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"referenceTable": "tag",
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"referenceTableSchema": "public",
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"referenceColumns": [
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"id"
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],
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"onUpdate": 3,
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"onDelete": 4,
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"deferrable": "initiallyDeferred"
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}
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],
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"deleteForeignKeys": [
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"card_tag_fk_2",
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"card_tag_fk_1"
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],
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"warnings": []
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}
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},
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{
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"__className__": "serverpod.DatabaseMigrationAction",
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"type": "alterTable",
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"alterTable": {
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"__className__": "serverpod.TableMigration",
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"name": "learning_path_answer",
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"schema": "public",
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"addColumns": [],
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"deleteColumns": [],
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"modifyColumns": [],
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"addIndexes": [],
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"deleteIndexes": [],
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"addForeignKeys": [],
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"deleteForeignKeys": [
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"learning_path_answer_fk_1"
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],
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"warnings": []
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}
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},
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{
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"__className__": "serverpod.DatabaseMigrationAction",
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"type": "alterTable",
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"alterTable": {
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"__className__": "serverpod.TableMigration",
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"name": "learning_path_tag",
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"schema": "public",
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"addColumns": [],
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"deleteColumns": [],
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"modifyColumns": [],
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"addIndexes": [],
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"deleteIndexes": [],
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"addForeignKeys": [
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{
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"__className__": "serverpod.ForeignKeyDefinition",
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"constraintName": "learning_path_tag_fk_1",
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"columns": [
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"tagId"
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],
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"referenceTable": "tag",
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"referenceTableSchema": "public",
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"referenceColumns": [
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"id"
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],
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"onUpdate": 3,
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"onDelete": 4,
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"deferrable": "initiallyDeferred"
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}
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],
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"deleteForeignKeys": [
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"learning_path_tag_fk_2",
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"learning_path_tag_fk_1"
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],
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"warnings": []
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}
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},
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{
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"__className__": "serverpod.DatabaseMigrationAction",
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"type": "alterTable",
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"alterTable": {
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"__className__": "serverpod.TableMigration",
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"name": "note_tag",
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"schema": "public",
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"addColumns": [],
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"deleteColumns": [],
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"modifyColumns": [],
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"addIndexes": [],
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"deleteIndexes": [],
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"addForeignKeys": [
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{
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"__className__": "serverpod.ForeignKeyDefinition",
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"constraintName": "note_tag_fk_1",
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"columns": [
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"tagId"
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],
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"referenceTable": "tag",
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"referenceTableSchema": "public",
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"referenceColumns": [
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"id"
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],
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"onUpdate": 3,
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"onDelete": 4,
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"deferrable": "initiallyDeferred"
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}
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],
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"deleteForeignKeys": [
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"note_tag_fk_2",
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"note_tag_fk_1"
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],
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"warnings": []
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}
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},
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{
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"__className__": "serverpod.DatabaseMigrationAction",
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"type": "alterTable",
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"alterTable": {
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"__className__": "serverpod.TableMigration",
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"name": "pdf_reading",
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"schema": "public",
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"addColumns": [],
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"deleteColumns": [],
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"modifyColumns": [],
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"addIndexes": [],
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"deleteIndexes": [],
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"addForeignKeys": [],
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"deleteForeignKeys": [
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"pdf_reading_fk_1"
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],
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"warnings": []
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}
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},
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{
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"__className__": "serverpod.DatabaseMigrationAction",
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"type": "alterTable",
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"alterTable": {
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"__className__": "serverpod.TableMigration",
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"name": "review_log",
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"schema": "public",
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"addColumns": [],
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"deleteColumns": [],
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"modifyColumns": [],
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"addIndexes": [],
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"deleteIndexes": [],
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"addForeignKeys": [],
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"deleteForeignKeys": [
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"review_log_fk_1"
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],
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"warnings": []
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}
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}
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],
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"warnings": [],
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"migrationApiVersion": 1
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} |