gudusoft.gsqlparser.sqlcmds

Class TSqlCmdsDuckdb

Object

gudusoft.gsqlparser.sqlcmds.AbstractSqlCmds

gudusoft.gsqlparser.sqlcmds.TSqlCmdsPostgresql

gudusoft.gsqlparser.sqlcmds.TSqlCmdsDuckdb

All Implemented Interfaces:

ISqlCmds

public class TSqlCmdsDuckdb
extends TSqlCmdsPostgresql

DuckDB SQL command resolver. DuckDB uses PostgreSQL-compatible syntax, so this extends the PostgreSQL command resolver and overrides the vendor to DuckDB.

Since:

4.1.0.9

Field Summary

Fields inherited from class gudusoft.gsqlparser.sqlcmds.AbstractSqlCmds

gnewsqlstatementtype, initialized, initLock, sqlCmdList, vendor

Constructor Summary

Constructors

Constructor and Description
TSqlCmdsDuckdb()

Method Summary

Modifier and Type	Method and Description
protected String	getToken1Str(int token1) Get the string representation for vendor-specific token codes.
protected void	initializeCommands() Initialize vendor-specific commands.

Methods inherited from class gudusoft.gsqlparser.sqlcmds.TSqlCmdsPostgresql

issql

Methods inherited from class gudusoft.gsqlparser.sqlcmds.AbstractSqlCmds

addCmd, addCmd, addCmd, addCmd, addCmd, addCmd, addCmd, addCmd, ensureInitialized, findcte, finddbcmd, getSqlCmdList, getStatementTypeForToken, getVendor

Methods inherited from class Object

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

Constructor Detail

TSqlCmdsDuckdb

public TSqlCmdsDuckdb()

Method Detail

getToken1Str

protected String getToken1Str(int token1)

Description copied from class: AbstractSqlCmds

Get the string representation for vendor-specific token codes. Subclasses should override this method to provide mappings for vendor-specific reserved words (tokens > TBaseType.rrw_abort).

Overrides:

getToken1Str in class AbstractSqlCmds

Parameters:

token1 - Token code

Returns:

String representation of the token, or null if not applicable

initializeCommands

protected void initializeCommands()

Description copied from class: AbstractSqlCmds

Initialize vendor-specific commands. Subclasses must implement this to populate sqlCmdList.

Overrides:

initializeCommands in class TSqlCmdsPostgresql