Package gudusoft.gsqlparser

Interface Summary

IMetaDatabase

In order to link column to table correctly without connecting to database, we need to provide a class which implements IMetaDatabase to TGSqlParser.

Class Summary

TBaseType	Constants and functions used by parser internally.
TCreateMaterializedSqlStatement
TCustomLexer	Base lexer of all databases.
TCustomParser	Base parser of all databases.
TCustomSqlStatement	TCustomSqlStatement is the root class for all SQL statements.
TGSqlParser	SQL Parser check syntax of input SQL script, generate, analyze parse tree, list all SQL statements with detailed information of input SQL script.
TSourceToken	Source token is the basic syntactical unit of SQL.
TSourceTokenList	List of source token.
TStatementList	List of SQL statements which is instance of class that descends from TCustomSqlStatement.
TSyntaxError	Detailed information about syntax error.
TVisitedAbs	Base class of all parse tree nodes that can be visited by visitors.
TVisitorAbs	Base class of all visitors that used to visit parse tree nodes.

Enum Summary

EActionOnParseError	Used by parser internally.
EAlterTableOptionType
EConstraintType
EDbObjectType
EDbVendor	Database vendor list.
EErrorType	Type of SQL syntax errors.
EIndexType
EJoinType
EKeyActionType
EKeyReferenceType
ESqlClause	Enum for various SQL clause such as where clause, having clause and etc.
ESqlStatementType	Type of SQL statement.
ETableSource
ETokenStatus	Used by parser internally.
ETokenType	Type of source token.