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[jOOQ/jOOQ#14060] Work around Derby's Error [30000] [54002]: A string

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constant starting with '...' is too long
This commit is contained in:
Lukas Eder 2022-10-07 17:02:14 +02:00
parent eedab96a69
commit 227330d58b
1 changed files with 29 additions and 19 deletions
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48
jOOQ/src/main/java/org/jooq/impl/DefaultBinding.java
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@ -4305,32 +4305,42 @@ public class DefaultBinding<T, U> implements Binding<T, U> {
@Override
final void sqlInline0(BindingSQLContext<U> ctx, String value) throws SQLException {
// [#6516] The below heuristics work for UTF-32 and UTF-8
// future UTF encodings which may use more bytes per
// character are not handled here, yet.
if (ctx.family() == DERBY)
sqlInlineWorkaround6516(ctx, value, 8192, "");
super.sqlInline0(ctx, value);
else
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 {
ctx.statement().setString(ctx.index(), value);