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nabeelvalley.co.za | ||
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vladmihalcea.com
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| | | | | Introduction As previously explained, the SINGLE_TABLE inheritance is the most efficient entity inheritance strategy. However, for JPQL query such as this one: Hibernate generates a SQL query which filters by the associated discriminator column (e.g. DTYPE by default): So, because we are filtering by the discriminator column, we might want to index it or include it to speed up queries. However, the default STRING DiscriminatorType expects a VARCHAR column that must hold the longest entity subclass name. ... | |
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golb.hplar.ch
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blog.aymenhamza.com
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| | | | | In recent years, the software development landscape has witnessed a proliferation of Object-Relational Mapping (ORM) tools and various solutions designed to distance developers from direct SQL interaction. While these tools may appear to be convenient for managing database queries and mutations initially, they often reveal their shortcomings as your project | |
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juandebravo.com
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| | | Juan de Bravo - Personal thoughts about technology (@juandebravo) | ||