Package org.pgcodekeeper.core.database.ch.parser.expr

Class ChValueExpr

java.lang.Object

org.pgcodekeeper.core.database.base.parser.antlr.AbstractExpr

org.pgcodekeeper.core.database.ch.parser.expr.ChAbstractExpr

org.pgcodekeeper.core.database.ch.parser.expr.ChValueExpr

public final class ChValueExpr
extends ChAbstractExpr

Handles parsing and analysis of ClickHouse value expressions in SQL queries. Processes various expression types including function calls, column references and subqueries.

Constructor Summary

Constructors

Constructor	Description
ChValueExpr(IMetaContainer meta)	Creates a value expression analyzer with metadata container.

Method Summary

Modifier and Type	Method	Description
void	analyze(CHParser.ExprContext expr)	Analyzes an expression context.

Methods inherited from class org.pgcodekeeper.core.database.base.parser.antlr.AbstractExpr

addDependency, addDependency, addDependency, addReference, addVariable, findReference, getDependencies

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ChValueExpr

public ChValueExpr(IMetaContainer meta)

Creates a value expression analyzer with metadata container.

Parameters:

meta - the metadata container for database objects

Method Details

analyze

public void analyze(CHParser.ExprContext expr)

Analyzes an expression context.

Parameters:

expr - the ANTLR expression context to analyze