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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,47 @@ | ||
| CREATE TABLE IF NOT EXISTS "schema_migrations" (version varchar(128) primary key); | ||
| CREATE TABLE discovery_service | ||
| ( | ||
| -- id is the unique identifier for the service. It comes from the service definition. | ||
| id varchar(200) not null primary key, | ||
| lamport_timestamp integer not null | ||
| ); | ||
| CREATE TABLE discovery_presentation | ||
| ( | ||
| id varchar(36) not null primary key, | ||
| service_id varchar(36) not null, | ||
| lamport_timestamp integer not null, | ||
| credential_subject_id varchar not null, | ||
| presentation_id varchar not null, | ||
| presentation_raw varchar not null, | ||
| presentation_expiration integer not null, | ||
| unique (service_id, credential_subject_id), | ||
| constraint fk_discovery_presentation_service_id foreign key (service_id) references discovery_service (id) on delete cascade | ||
| ); | ||
| CREATE INDEX idx_discovery_presentation_expiration on discovery_presentation (presentation_expiration); | ||
| CREATE TABLE discovery_credential | ||
| ( | ||
| id varchar(36) not null primary key, | ||
| -- presentation_id is NOT the ID of the presentation (VerifiablePresentation.ID), but refers to the presentation record in the discovery_presentation table. | ||
| presentation_id varchar(36) not null, | ||
| credential_id varchar not null, | ||
| credential_issuer varchar not null, | ||
| credential_subject_id varchar not null, | ||
| -- for now, credentials with at most 2 types are supported. | ||
| -- The type stored in the type column will be the 'other' type, not being 'VerifiableCredential'. | ||
| -- When credentials with 3 or more types appear, we could have to use a separate table for the types. | ||
| credential_type varchar, | ||
| constraint fk_discovery_credential_presentation foreign key (presentation_id) references discovery_presentation (id) on delete cascade | ||
| ); | ||
| CREATE TABLE discovery_credential_prop | ||
| ( | ||
| credential_id varchar(36) not null, | ||
| key varchar not null, | ||
| value varchar, | ||
| PRIMARY KEY (credential_id, key), | ||
| -- cascading delete: if the presentation gets deleted, the properties get deleted as well | ||
| constraint fk_discovery_credential_id foreign key (credential_id) references discovery_credential (id) on delete cascade | ||
| ); | ||
| -- Dbmate schema migrations | ||
| INSERT INTO "schema_migrations" (version) VALUES | ||
| ('001'), | ||
| ('002'); |
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