Same payment hierarchy mapped three ways plus @MappedSuperclass, run with plain Hibernate on H2. Tests assert and write the generated DDL, the INSERT/SELECT SQL, row/insert/FK/nullability counts and the three failures (NOT NULL on a SINGLE_TABLE subclass column, IDENTITY with TABLE_PER_CLASS, querying a @MappedSuperclass); Bench writes indicative polymorphic-query timings. No docs folder: depth lives in the post.
23 lines
661 B
Plaintext
23 lines
661 B
Plaintext
-- DDL generated by Hibernate 7.4.13.Final for H2, @MappedSuperclass AuditedBase + Invoice + Receipt
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create sequence mp_invoice_SEQ start with 1 increment by 50;
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create sequence mp_receipt_SEQ start with 1 increment by 50;
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create table mp_invoice (
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version integer not null,
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created_at timestamp(6) with time zone not null,
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id bigint not null,
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number varchar(20) not null,
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primary key (id)
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);
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create table mp_receipt (
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version integer not null,
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created_at timestamp(6) with time zone not null,
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id bigint not null,
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note varchar(60),
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primary key (id)
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);
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