2021-05-06 14:43:49 +00:00
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<?xml version="1.0" encoding="UTF-8"?>
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<persistence version="2.1" xmlns="http://xmlns.jcp.org/xml/ns/persistence"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd">
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<persistence-unit name="default" transaction-type="RESOURCE_LOCAL">
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<provider>org.hibernate.jpa.HibernatePersistenceProvider</provider>
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<properties>
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<!-- Connection information -->
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<property name="hibernate.connection.driver_class" value="org.postgresql.Driver"/>
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<property name="hibernate.connection.url" value="jdbc:postgresql://localhost:5432/db_name"/>
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<property name="hibernate.connection.username" value="db_user"/>
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<property name="hibernate.connection.password" value="db_password"/>
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<property name="hibernate.default_schema" value="public"/>
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<!-- SQL and DB config -->
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<property name="hibernate.generate_statistics" value="false"/>
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<property name="hibernate.format_sql" value="true"/>
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<property name="hibernate.show_sql" value="false"/>
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<property name="hibernate.use_sql_comments" value="false"/>
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<property name="hibernate.transaction.factory_class" value="org.hibernate.transaction.JDBCTransactionFactory"/>
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<property name="hibernate.current_session_context_class" value="thread"/>
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<property name="hibernate.dialect" value="org.hibernate.dialect.PostgreSQLDialect"/>
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<property name="hibernate.jdbc.batch_size" value="30"/>
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<property name="hibernate.jdbc.batch_versioned_data" value="true"/>
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<!-- DB inititialization -->
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<!--property name="hibernate.hbm2ddl.auto" value="drop-and-create"/-->
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<!--property name="hibernate.hbm2ddl.import_files" value="META-INF/init.sql"/-->
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2021-05-06 15:01:08 +00:00
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<!-- DB update -->
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<!-- <property name="hibernate.hbm2ddl.auto" value="update"/> -->
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2021-05-06 14:43:49 +00:00
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<!-- Pool configuration -->
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<property name="connection.provider_class" value="org.hibernate.connection.C3P0ConnectionProvider"/>
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<property name="hibernate.c3p0.acquire_increment" value="5"/>
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<property name="hibernate.c3p0.idle_test_period" value="60"/>
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<property name="hibernate.c3p0.min_size" value="5"/>
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<property name="hibernate.c3p0.max_size" value="20"/>
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<property name="hibernate.c3p0.max_statements" value="50"/>
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<property name="hibernate.c3p0.timeout" value="0"/>
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<property name="hibernate.c3p0.acquireRetryAttempts" value="1"/>
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<property name="hibernate.c3p0.acquireRetryDelay" value="250"/>
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<property name="hibernate.c3p0.maxIdleTime" value="3000"/>
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</properties>
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</persistence-unit>
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</persistence>
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