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

Class ChCreateDictionary

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.ChCreateDictionary

public final class ChCreateDictionary
extends ChParserAbstract

Parser for ClickHouse CREATE DICTIONARY statements. Handles dictionary creation including attributes, primary keys, source configurations, and various dictionary options like LIFETIME, LAYOUT, RANGE, and SETTINGS.

Constructor Summary

Constructors

Constructor	Description
ChCreateDictionary(CHParser.Create_dictinary_stmtContext ctx, ChDatabase db, ISettings settings)	Creates a parser for ClickHouse CREATE DICTIONARY statements.

Method Summary

Modifier and Type	Method	Description
void	parseObject()	Parses a database object from the current context.
void	parseObject(ChDictionary dictionary)	Parses dictionary details including attributes, primary key, options, and comments.

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

ChCreateDictionary

public ChCreateDictionary(CHParser.Create_dictinary_stmtContext ctx,
 ChDatabase db,
 ISettings settings)

Creates a parser for ClickHouse CREATE DICTIONARY statements.

Parameters:

ctx - the ANTLR parse tree context for the CREATE DICTIONARY 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>

parseObject

public void parseObject(ChDictionary dictionary)

Parses dictionary details including attributes, primary key, options, and comments. Processes dictionary attributes with their types, default values, and expressions.

Parameters:

dictionary - the dictionary object to populate with parsed information