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HHH-18117 Proposed solution

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Cedomir Igaly 2023-06-13 08:05:36 +02:00 committed by Christian Beikov
parent 5cf497f3c3
commit 0c0d4d5161
1 changed files with 4 additions and 0 deletions
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4
hibernate-core/src/main/java/org/hibernate/query/sqm/sql/BaseSqmToSqlAstConverter.java
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@ -5470,6 +5470,10 @@ public abstract class BaseSqmToSqlAstConverter<T extends Statement> extends Base
else if ( valueConverter.getRelationalJavaType().isInstance( value ) ) {
sqlLiteralValue = value;
}
else if ( Character.class.isAssignableFrom( valueConverter.getRelationalJavaType().getJavaTypeClass() )
&& value instanceof CharSequence && ( (CharSequence) value ).length() == 1 ) {
sqlLiteralValue = ( (CharSequence) value ).charAt( 0 );
}
// In HQL, number literals might not match the relational java type exactly,
// so we allow coercion between the number types
else if ( Number.class.isAssignableFrom( valueConverter.getRelationalJavaType().getJavaTypeClass() )