| Interface | Description |
|---|---|
| OptimizerRule |
| Class | Description |
|---|---|
| AliasGenerator |
Adds safe (generated) aliases to the source command
The structure is a little convoluted:
AliasGenerator - structure navigator, alters the command by adding alias symbols
NamingVisitor - changes the output names of Element and Group symbols
SQLNamingContext - a hierarchical context for tracking Element and Group names
|
| ColumnMaskingHelper | |
| PartitionAnalyzer |
TODO: support recursive detection of partitions
Extracts a map of partitioning information from a union
|
| PlanHints | |
| PlanToProcessConverter | |
| PlanToProcessConverter.SharedStateKey | |
| RelationalPlanner |
This class generates a relational plan for query execution.
|
| RowBasedSecurityHelper | |
| RuleStack |
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