| Package | Description |
|---|---|
| org.apache.calcite.prepare |
Preparation of queries (parsing, planning and implementation).
|
| org.apache.calcite.sql2rel |
Translates a SQL parse tree to relational expression.
|
| Modifier and Type | Method and Description |
|---|---|
protected abstract SqlToRelConverter |
Prepare.getSqlToRelConverter(SqlValidator validator,
Prepare.CatalogReader catalogReader)
Protected method to allow subclasses to override construction of
SqlToRelConverter.
|
| Modifier and Type | Method and Description |
|---|---|
protected abstract RelNode |
Prepare.decorrelate(SqlToRelConverter sqlToRelConverter,
SqlNode query,
RelNode rootRel) |
| Modifier and Type | Method and Description |
|---|---|
RexNode |
SubqueryConverter.convertSubquery(SqlCall subquery,
SqlToRelConverter parentConverter,
boolean isExists,
boolean isExplain)
Converts the subquery to an equivalent expression.
|
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