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hibernate-orm
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Cache and expose column size

This commit is contained in:
Fabio Massimo Ercoli 2021-12-10 12:25:19 +01:00 committed by Steve Ebersole
parent dfc92330d8
commit c6ed830d82
1 changed files with 9 additions and 3 deletions
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12
hibernate-core/src/main/java/org/hibernate/mapping/Column.java
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@ -49,6 +49,7 @@ public class Column implements Selectable, Serializable, Cloneable {
private String defaultValue;
private String customWrite;
private String customRead;
private Size columnSize;
public Column() {
}
@ -258,22 +259,27 @@ public class Column implements Selectable, Serializable, Cloneable {
return sqlType;
}
private Size getColumnSize(Dialect dialect, Mapping mapping) {
Type type = getValue().getType();
public Size getColumnSize(Dialect dialect, Mapping mapping) {
if ( columnSize != null ) {
return columnSize;
}
Type type = getValue().getType();
if ( type instanceof EntityType ) {
type = getTypeForEntityValue( mapping, type, getTypeIndex() );
}
if ( type instanceof ComponentType ) {
type = getTypeForComponentValue( mapping, type, getTypeIndex() );
}
return dialect.getSizeStrategy().resolveSize(
columnSize = dialect.getSizeStrategy().resolveSize(
( (JdbcMapping) type ).getJdbcTypeDescriptor(),
( (JdbcMapping) type ).getJavaTypeDescriptor(),
precision,
scale,
length
);
return columnSize;
}
private Type getTypeForComponentValue(Mapping mapping, Type type, int typeIndex) {