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

Class ChDropStatement

java.lang.Object

org.pgcodekeeper.core.database.base.parser.statement.ParserAbstract<ChDatabase>

org.pgcodekeeper.core.database.ch.parser.statement.ChParserAbstract

org.pgcodekeeper.core.database.ch.parser.statement.ChDropStatement

public final class ChDropStatement
extends ChParserAbstract

Parser for ClickHouse DROP statements. Handles dropping of databases, views, tables, functions, roles, and users. Applies appropriate danger warnings for destructive operations like DROP TABLE.

Constructor Summary

Constructors

Constructor	Description
ChDropStatement(CHParser.Drop_stmtContext ctx, ChDatabase db, ISettings settings)	Creates a parser for ClickHouse DROP statements.

Method Summary

Modifier and Type	Method	Description
void	parseObject()	Parses a database object from the current context.

Methods inherited from class org.pgcodekeeper.core.database.ch.parser.statement.ChParserAbstract

getIdentifiers

Methods inherited from class org.pgcodekeeper.core.database.base.parser.statement.ParserAbstract

getFullCtxText, getFullCtxText, getFullCtxText, getSafe, getSafe, parseArgMode, parseObject

Methods inherited from class java.lang.Object

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

Constructor Details

ChDropStatement

public ChDropStatement(CHParser.Drop_stmtContext ctx,
 ChDatabase db,
 ISettings settings)

Creates a parser for ClickHouse DROP statements.

Parameters:

ctx - the ANTLR parse tree context for the DROP statement

db - the ClickHouse database schema being processed

settings - parsing configuration settings

Method Details

parseObject

public void parseObject()

Description copied from class: ParserAbstract

Parses a database object from the current context. Must be implemented by concrete subclasses to handle specific object types.

Specified by:

parseObject in class ParserAbstract<ChDatabase>