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hibernate-orm
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HHH-16510 65535 expressions supported for IN ( ... ) condition

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LLEFEVRE 2023-10-16 14:41:29 +02:00 committed by Christian Beikov
parent 6125c7b518
commit 498dce1dda
1 changed files with 7 additions and 4 deletions
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11
hibernate-core/src/main/java/org/hibernate/dialect/OracleDialect.java
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@ -13,7 +13,6 @@ import java.sql.SQLException;
import java.sql.Types;
import java.time.temporal.ChronoField;
import java.time.temporal.TemporalAccessor;
import java.util.Locale;
import java.util.TimeZone;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
@ -28,7 +27,6 @@ import org.hibernate.dialect.function.ModeStatsModeEmulation;
import org.hibernate.dialect.function.OracleTruncFunction;
import org.hibernate.dialect.identity.IdentityColumnSupport;
import org.hibernate.dialect.identity.Oracle12cIdentityColumnSupport;
import org.hibernate.dialect.pagination.LegacyOracleLimitHandler;
import org.hibernate.dialect.pagination.LimitHandler;
import org.hibernate.dialect.pagination.Oracle12LimitHandler;
import org.hibernate.dialect.sequence.OracleSequenceSupport;
@ -154,7 +152,10 @@ public class OracleDialect extends Dialect {
private static final Pattern SQL_STATEMENT_TYPE_PATTERN =
Pattern.compile( "^(?:/\\*.*?\\*/)?\\s*(select|insert|update|delete)\\s+.*?", CASE_INSENSITIVE );
private static final int PARAM_LIST_SIZE_LIMIT = 1000;
private static final int PARAM_LIST_SIZE_LIMIT_1000 = 1000;
/** Starting from 23c, 65535 parameters are supported for the IN condition. */
private static final int PARAM_LIST_SIZE_LIMIT_65535 = 65535;
public static final String PREFER_LONG_RAW = "hibernate.dialect.oracle.prefer_long_raw";
@ -1075,7 +1076,9 @@ public class OracleDialect extends Dialect {
@Override
public int getInExpressionCountLimit() {
return PARAM_LIST_SIZE_LIMIT;
return getVersion().isSameOrAfter( 23 )
? PARAM_LIST_SIZE_LIMIT_65535
: PARAM_LIST_SIZE_LIMIT_1000;
}
@Override