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[jOOQ/jOOQ#18607] Inlining of large SQLDataType.NCLOB values doesn't use TO_NCLOB() in Oracle, like for large CLOB values

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This commit is contained in:
Lukas Eder 2025-06-16 16:28:18 +02:00
parent 695148dfc9
commit e54f9574b3
2 changed files with 41 additions and 23 deletions
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56
jOOQ/src/main/java/org/jooq/impl/DefaultBinding.java
View File

@ -1336,6 +1336,33 @@ public class DefaultBinding<T, U> implements Binding<T, U> {
.sql('\'');
}
static final <U> void sqlInlineWorkaround6516(
BindingSQLContext<U> ctx,
String value,
int limit,
String prefix,
ThrowingBiConsumer<? super BindingSQLContext<U>, ? super String, SQLException> sqlInline0
) throws SQLException {
int l = value.length();
if (l > limit) {
ctx.render().sql('(');
for (int i = 0; i < l; i += limit) {
if (i > 0)
ctx.render().sql(" || ");
ctx.render().sql(prefix).sql("(");
sqlInline0.accept(ctx, value.substring(i, Math.min(l, i + limit)));
ctx.render().sql(')');
}
ctx.render().sql(')');
}
else
sqlInline0.accept(ctx, value);
}
@SuppressWarnings("unused")
/* non-final */ void sqlBind0(BindingSQLContext<U> ctx, T value) throws SQLException {
ctx.render().sql(ctx.variable());
@ -5010,7 +5037,7 @@ public class DefaultBinding<T, U> implements Binding<T, U> {
// future UTF encodings which may use more bytes per
// character are not handled here, yet.
if (ctx.family() == DERBY)
sqlInlineWorkaround6516(ctx, value, 8192, "");
sqlInlineWorkaround6516(ctx, value, 8192, "", super::sqlInline0);
@ -5026,28 +5053,6 @@ public class DefaultBinding<T, U> implements Binding<T, U> {
super.sqlInline0(ctx, value);
}
private final void sqlInlineWorkaround6516(BindingSQLContext<U> ctx, String value, int limit, String prefix) throws SQLException {
int l = value.length();
if (l > limit) {
ctx.render().sql('(');
for (int i = 0; i < l; i += limit) {
if (i > 0)
ctx.render().sql(" || ");
ctx.render().sql(prefix).sql("(");
super.sqlInline0(ctx, value.substring(i, Math.min(l, i + limit)));
ctx.render().sql(')');
}
ctx.render().sql(')');
}
else
super.sqlInline0(ctx, value);
}
@Override
final void set0(BindingSetStatementContext<U> ctx, String value) throws SQLException {
@ -5159,6 +5164,11 @@ public class DefaultBinding<T, U> implements Binding<T, U> {
if (NO_SUPPORT_NVARCHAR.contains(ctx.dialect())) {
fallback.sqlInline0(ctx, value);
}
else {
ctx.render().sql('N');
super.sqlInline0(ctx, value);

8
jOOQ/src/main/java/org/jooq/impl/package-info.java
View File

@ -40,6 +40,14 @@ interface ThrowingConsumer<T, E extends Throwable> {
void accept(T t) throws E;
}
/**
* A checked exception throwing {@link BiConsumer}.
*/
@FunctionalInterface
interface ThrowingBiConsumer<T1, T2, E extends Throwable> {
void accept(T1 t1, T2 t2) throws E;
}
/**
* A checked exception throwing {@link Supplier}.
*/