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

Class ChCreateView

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.ChCreateView

public final class ChCreateView
extends ChParserAbstract

Parser for ClickHouse CREATE VIEW statements. Handles creation of simple views, materialized views, and live views with support for columns, engines, destinations, definers, and SQL security settings.

Constructor Summary

Constructors

Constructor	Description
ChCreateView(CHParser.Create_view_stmtContext ctx, ChDatabase db, org.antlr.v4.runtime.CommonTokenStream stream, ISettings settings)	Creates a parser for ClickHouse CREATE VIEW statements.

Method Summary

Modifier and Type	Method	Description
void	parseObject()	Parses a database object from the current context.
void	parseObject(ChView view, boolean needFormatSql)	Parses view details including query, comments, and view type-specific configurations.

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

ChCreateView

public ChCreateView(CHParser.Create_view_stmtContext ctx,
 ChDatabase db,
 org.antlr.v4.runtime.CommonTokenStream stream,
 ISettings settings)

Creates a parser for ClickHouse CREATE VIEW statements.

Parameters:

ctx - the ANTLR parse tree context for the CREATE VIEW statement

db - the ClickHouse database schema being processed

stream - the token stream for whitespace normalization

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>

parseObject

public void parseObject(ChView view,
 boolean needFormatSql)

Parses view details including query, comments, and view type-specific configurations. Handles simple views, materialized views, and live views with their respective options.

Parameters:

view - the view object to populate with parsed information

needFormatSql - if true format select part.