OriginalCompleteBefore	OriginalCompleteAfter	Before	After	Project	Commit	CompilationUnit	LineNos	Names	TemplateVariableToCodeBefore	RelevantImports	TemplateVariableToCodeAfter	isRelevant	isSafe
return metadata.getColumns(tableHandle.getCatalogName(),escapeNamePattern(tableHandle.getSchemaName(),escape),escapeNamePattern(tableHandle.getTableName(),escape),null);	return metadata.getColumns(tableHandle.getCatalogName(),escapeNamePattern(Optional.ofNullable(tableHandle.getSchemaName()),escape).orElse(null),escapeNamePattern(Optional.ofNullable(tableHandle.getTableName()),escape).orElse(null),null);	metadata.getColumns(tableHandle.getCatalogName(),escapeNamePattern(tableHandle.getSchemaName(),escape),escapeNamePattern(tableHandle.getTableName(),escape),null)	metadata.getColumns(tableHandle.getCatalogName(),escapeNamePattern(Optional.ofNullable(tableHandle.getSchemaName()),escape).orElse(null),escapeNamePattern(Optional.ofNullable(tableHandle.getTableName()),escape).orElse(null),null)	presto	57b64254fc4a5799e256c25afac19969841d624c	com.facebook.presto.plugin.jdbc.BaseJdbcClient	_1 652 _2 659	_1 escape _2 escape	v0 metadata v1 null v2 tableHandle v3 tableHandle.getCatalogName()		v0 metadata v1 null v2 tableHandle v3 tableHandle.getCatalogName()	Returns	True