MCPcopy Create free account
hub / github.com/ClickHouse/ClickHouse / hasPrewhere

Method hasPrewhere

src/Analyzer/QueryNode.h:342–345  ·  view source on GitHub ↗

Returns true if query node PREWHERE section is not empty, false otherwise

Source from the content-addressed store, hash-verified

340
341 /// Returns true if query node PREWHERE section is not empty, false otherwise
342 bool hasPrewhere() const
343 {
344 return children[prewhere_child_index] != nullptr;
345 }
346
347 /// Get PREWHERE section node
348 const QueryTreeNodePtr & getPrewhere() const

Callers 13

applyTrivialCountIfPossibleFunction · 0.45
mainQueryNodeBlockSizeByLimitFunction · 0.45
collectTableExpressionDataFunction · 0.45
getASTForExternalDatabaseFromQueryTreeFunction · 0.45
buildMongoDBQueryMethod · 0.45
replaceTableExpressionAndRemoveJoinFunction · 0.45
validateFiltersFunction · 0.45
validateAggregatesFunction · 0.45
enterImplMethod · 0.45
needChildVisitMethod · 0.45
needChildVisitMethod · 0.45
enterImplMethod · 0.45

Calls

no outgoing calls

Tested by

no test coverage detected