A B C D E F G H I J K L M N O P Q R S T U V W X Y

F

factorial - Static variable in class gudusoft.gsqlparser.nodes.TExpression

Deprecated.

As of v1.4.3.0, replaced by EExpressionType.unary_factorial_t

factorialPrefix - Static variable in class gudusoft.gsqlparser.nodes.TExpression

Deprecated.

As of v1.4.3.0, replaced by EExpressionType.unary_factorialprefix_t

FastExportCmdType - Enum in gudusoft.gsqlparser.stmt.teradata.utilities

FastLoadCmdType - Enum in gudusoft.gsqlparser.stmt.teradata.utilities

fastSetString(String) - Method in class gudusoft.gsqlparser.nodes.TParseTreeNode

fconst - Static variable in class gudusoft.gsqlparser.TBaseType

float and real constant

FetchSqlNode - Static variable in class gudusoft.gsqlparser.nodes.TStatementSqlNode

FieldPath - Class in gudusoft.gsqlparser.resolver2.model

Represents a field path for deep/record field access in structured types.

FieldPath(List<String>) - Constructor for class gudusoft.gsqlparser.resolver2.model.FieldPath

Create a FieldPath from a list of segments.

fieldSelection - Static variable in class gudusoft.gsqlparser.nodes.TExpression

Deprecated.

As of v1.4.3.0, replaced by EExpressionType.fieldselection_t

fileId - Variable in class gudusoft.gsqlparser.analyzer.v2.SqlScriptInput

File identifier (e.g., "procedures/proc_a.sql").

fileId - Variable in class gudusoft.gsqlparser.ir.common.SourceAnchor

Source file identifier (file path or hash).

filename - Static variable in class T123

filepath_sign - Static variable in class gudusoft.gsqlparser.TBaseType

FileSplitter - Class in gudusoft.gsqlparser.util

FileSplitter() - Constructor for class gudusoft.gsqlparser.util.FileSplitter

FileStatistics - Class in gudusoft.gsqlparser.dlineage.statistics

文件统计信息类

FileStatistics(String) - Constructor for class gudusoft.gsqlparser.dlineage.statistics.FileStatistics

FileUri - Class in gudusoft.gsqlparser.dlineage.dataflow.model

FileUri(Table, TObjectName) - Constructor for class gudusoft.gsqlparser.dlineage.dataflow.model.FileUri

FileUtil - Class in gudusoft.gsqlparser.util

FileUtil() - Constructor for class gudusoft.gsqlparser.util.FileUtil

fillInfo(DataFlowAnalyzer) - Method in class gudusoft.gsqlparser.dlineage.dataflow.model.ErrorInfo

filterClause - Variable in class gudusoft.gsqlparser.nodes.TFunctionCall

filterRelationTypes(String...) - Method in class gudusoft.gsqlparser.dlineage.dataflow.model.Option

finalize() - Method in class gudusoft.gsqlparser.util.csv.CsvReader

findAllColumns(TSQLTable) - Method in class gudusoft.gsqlparser.sqlenv.HierarchicalResolver

批量查找列（便捷方法）

findByAlias(String) - Method in class gudusoft.gsqlparser.resolver2.model.FromScopeIndex

Finds a ScopeChild by its alias (case-insensitive).

findByQualifier(String) - Method in class gudusoft.gsqlparser.resolver2.model.FromScopeIndex

Finds a ScopeChild by alias first, then by namespace name (case-insensitive).

findCandidateNamespace(String) - Method in class gudusoft.gsqlparser.resolver2.model.FromScopeIndex

Finds a candidate namespace for column resolution.

findCmdUsedByYacc(TSourceToken) - Method in class gudusoft.gsqlparser.sqlcmds.TSqlCmds

Generic method for yacc parsers to find SQL command type.

findColumn(TSQLTable, String) - Method in class gudusoft.gsqlparser.sqlenv.HierarchicalResolver

查找列（便捷方法）

findcte(TSourceToken) - Method in class gudusoft.gsqlparser.sqlcmds.AbstractSqlCmds

Detect Common Table Expression (CTE) for all database vendors.

finddbcmd(TSourceToken, TSqlCmdList) - Method in class gudusoft.gsqlparser.sqlcmds.AbstractSqlCmds

Find command in the list starting from a specific token.

findFunction(TSQLEnv, String) - Method in class gudusoft.gsqlparser.sqlenv.HierarchicalResolver

查找函数（便捷方法）

findMasterSQL() - Method in class gudusoft.gsqlparser.pp.stmtformatter.SQLion

findmssqlcmdusedbyyacc(TSourceToken) - Method in class gudusoft.gsqlparser.sqlcmds.TSqlCmds

findNamespacesWithColumn(String, IScope) - Method in class gudusoft.gsqlparser.resolver2.NameResolver

Find all namespaces that contain a given column.

findObject(String, String, String, ESQLDataObjectType) - Method in class gudusoft.gsqlparser.sqlenv.catalog.CatalogStoreProvider

findObject(String, String, String, ESQLDataObjectType) - Method in interface gudusoft.gsqlparser.sqlenv.catalog.ICatalogProvider

查找 schema 对象（全限定名查找）

findObject(String, String, String, ESQLDataObjectType) - Method in class gudusoft.gsqlparser.sqlenv.catalog.LegacyCatalogProvider

findProcedure(TSQLEnv, String) - Method in class gudusoft.gsqlparser.sqlenv.HierarchicalResolver

查找存储过程（便捷方法）

findProperty(String) - Method in class gudusoft.gsqlparser.nodes.flink.TFlinkWithClause

Find a property by key name.

findSchemaObject(TSQLEnv, String, ESQLDataObjectType) - Method in class gudusoft.gsqlparser.sqlenv.HierarchicalResolver

查找 schema 对象（通用方法）

findSchemaObject(String) - Method in class gudusoft.gsqlparser.sqlenv.TSQLSchema

findSybaseCmdInternal(TSourceToken) - Method in class gudusoft.gsqlparser.sqlcmds.TSqlCmdsAdapter

Internal helper for Sybase to find command type.

findsybasecmdusedbyyacc(TSourceToken) - Method in class gudusoft.gsqlparser.sqlcmds.TSqlCmds

findTable(TSQLEnv, String) - Method in class gudusoft.gsqlparser.sqlenv.HierarchicalResolver

查找表（便捷方法）

findTable(String) - Method in class gudusoft.gsqlparser.sqlenv.TSQLSchema

findTable(ETableEffectType[]) - Method in class gudusoft.gsqlparser.TCustomSqlStatement

findTableByQualifier(String) - Method in class gudusoft.gsqlparser.resolver2.model.FromScopeIndex

Gets the TTable from a ScopeChild by qualifier, if the namespace represents a table.

findUnnecessaryBracket - Variable in class gudusoft.gsqlparser.pp.stmtformatter.SQLion

fireMode_after - Static variable in class gudusoft.gsqlparser.TBaseType

fireMode_before - Static variable in class gudusoft.gsqlparser.TBaseType

Trigger fire mode

fireMode_for - Static variable in class gudusoft.gsqlparser.TBaseType

fireMode_insteadOf - Static variable in class gudusoft.gsqlparser.TBaseType

fireOnMetaDatabaseTableColumn(String, String, String, String, String) - Method in class gudusoft.gsqlparser.TCustomSqlStatement

first - Variable in class gudusoft.gsqlparser.dlineage.util.Pair

first - Variable in class gudusoft.gsqlparser.dlineage.util.Pair3

FIRST - Static variable in class gudusoft.gsqlparser.pp.utils.SourceTokenNameConstant

firstNotWhitespaceAndReturnToken(TSourceTokenList, int, int) - Static method in class gudusoft.gsqlparser.pp.utils.SourceTokenSearcher

get first token which is not whitespace and return token

firstSelectedToken(TSourceTokenList, int, int, String) - Static method in class gudusoft.gsqlparser.pp.utils.SourceTokenSearcher

firstSelectNotWhitespaceAndReturnToken(TSourceTokenList, int, String) - Static method in class gudusoft.gsqlparser.pp.utils.SourceTokenSearcher

forward search the token which is the first not whitespace or return token, and its value is a fixed text

flattenStructColumns(boolean, Table, TColumnDefinition, Stack<TColumnDefinition>, int) - Method in class gudusoft.gsqlparser.dlineage.DataFlowAnalyzer

flexer - Variable in class gudusoft.gsqlparser.parser.AthenaSqlParser

The Athena lexer used for tokenization (note: lowercase 'a' in generated class name)

flexer - Variable in class gudusoft.gsqlparser.parser.BigQuerySqlParser

The BigQuery lexer used for tokenization

flexer - Variable in class gudusoft.gsqlparser.parser.ClickhouseSqlParser

The ClickHouse lexer used for tokenization (public for TGSqlParser.getFlexer())

flexer - Variable in class gudusoft.gsqlparser.parser.CouchbaseSqlParser

The Couchbase lexer used for tokenization - public for TGSqlParser compatibility

flexer - Variable in class gudusoft.gsqlparser.parser.DatabricksSqlParser

The Databricks lexer used for tokenization

flexer - Variable in class gudusoft.gsqlparser.parser.DaxSqlParser

The DAX lexer used for tokenization

flexer - Variable in class gudusoft.gsqlparser.parser.Db2SqlParser

flexer - Variable in class gudusoft.gsqlparser.parser.DorisSqlParser

The Doris lexer used for tokenization (public for TGSqlParser.getFlexer())

flexer - Variable in class gudusoft.gsqlparser.parser.GaussDbSqlParser

The GaussDB lexer used for tokenization

flexer - Variable in class gudusoft.gsqlparser.parser.GreenplumSqlParser

The Greenplum lexer used for tokenization

flexer - Variable in class gudusoft.gsqlparser.parser.HanaSqlParser

The HANA lexer used for tokenization

flexer - Variable in class gudusoft.gsqlparser.parser.HiveSqlParser

The Hive lexer used for tokenization

flexer - Variable in class gudusoft.gsqlparser.parser.ImpalaSqlParser

The Impala lexer used for tokenization

flexer - Variable in class gudusoft.gsqlparser.parser.InformixSqlParser

The Informix lexer used for tokenization

flexer - Variable in class gudusoft.gsqlparser.parser.MdxSqlParser

The MDX lexer used for tokenization

flexer - Variable in class gudusoft.gsqlparser.parser.MssqlSqlParser

The SQL Server lexer used for tokenization

flexer - Variable in class gudusoft.gsqlparser.parser.MySqlSqlParser

The MySQL lexer used for tokenization (public for TGSqlParser.getFlexer())

flexer - Variable in class gudusoft.gsqlparser.parser.NetezzaSqlParser

The Netezza lexer used for tokenization

flexer - Variable in class gudusoft.gsqlparser.parser.OdbcSqlParser

The ODBC lexer used for tokenization

flexer - Variable in class gudusoft.gsqlparser.parser.OpenEdgeSqlParser

The OpenEdge lexer used for tokenization

flexer - Variable in class gudusoft.gsqlparser.parser.OracleSqlParser

The Oracle lexer used for tokenization

flexer - Variable in class gudusoft.gsqlparser.parser.PostgreSqlParser

The PostgreSQL lexer used for tokenization (public for TGSqlParser.getFlexer())

flexer - Variable in class gudusoft.gsqlparser.parser.PrestoSqlParser

The Presto lexer used for tokenization

flexer - Variable in class gudusoft.gsqlparser.parser.RedshiftSqlParser

The Redshift lexer used for tokenization

flexer - Variable in class gudusoft.gsqlparser.parser.SnowflakeSqlParser

The Snowflake lexer used for tokenization

flexer - Variable in class gudusoft.gsqlparser.parser.SoqlSqlParser

The SOQL lexer used for tokenization

flexer - Variable in class gudusoft.gsqlparser.parser.SparksqlSqlParser

The SparkSQL lexer used for tokenization

flexer - Variable in class gudusoft.gsqlparser.parser.SqliteSqlParser

The SQLite lexer used for tokenization (public for TGSqlParser.getFlexer())

flexer - Variable in class gudusoft.gsqlparser.parser.StarrocksSqlParser

The StarRocks lexer used for tokenization (public for TGSqlParser.getFlexer())

flexer - Variable in class gudusoft.gsqlparser.parser.SybaseSqlParser

The Sybase lexer used for tokenization

flexer - Variable in class gudusoft.gsqlparser.parser.TeradataSqlParser

flexer - Variable in class gudusoft.gsqlparser.parser.VerticaSqlParser

The Vertica lexer used for tokenization

flexibleSpaceCalculation - Variable in class gudusoft.gsqlparser.pp.stmtformatter.SQLion

flink_interval_day - Static variable in class gudusoft.gsqlparser.TBaseType

flink_interval_days - Static variable in class gudusoft.gsqlparser.TBaseType

flink_interval_hour - Static variable in class gudusoft.gsqlparser.TBaseType

flink_interval_hours - Static variable in class gudusoft.gsqlparser.TBaseType

flink_interval_microsecond - Static variable in class gudusoft.gsqlparser.TBaseType

flink_interval_microseconds - Static variable in class gudusoft.gsqlparser.TBaseType

flink_interval_millisecond - Static variable in class gudusoft.gsqlparser.TBaseType

flink_interval_milliseconds - Static variable in class gudusoft.gsqlparser.TBaseType

flink_interval_minute - Static variable in class gudusoft.gsqlparser.TBaseType

flink_interval_minutes - Static variable in class gudusoft.gsqlparser.TBaseType

flink_interval_month - Static variable in class gudusoft.gsqlparser.TBaseType

flink_interval_months - Static variable in class gudusoft.gsqlparser.TBaseType

flink_interval_second - Static variable in class gudusoft.gsqlparser.TBaseType

flink_interval_seconds - Static variable in class gudusoft.gsqlparser.TBaseType

flink_interval_year - Static variable in class gudusoft.gsqlparser.TBaseType

flink_interval_years - Static variable in class gudusoft.gsqlparser.TBaseType

flink_rw_localtime - Static variable in class gudusoft.gsqlparser.TBaseType

flink_rw_localtimestamp - Static variable in class gudusoft.gsqlparser.TBaseType

FlinkSqlParser - Class in gudusoft.gsqlparser.parser

Apache Flink SQL parser implementation.

FlinkSqlParser() - Constructor for class gudusoft.gsqlparser.parser.FlinkSqlParser

Construct Flink SQL parser.

floating_point_conditions - Static variable in class gudusoft.gsqlparser.nodes.TExpression

Deprecated.

As of v1.4.3.0, replaced by EExpressionType.floating_point_t

FlowBundle - Class in gudusoft.gsqlparser.ir.builder

Aggregation root for the Flow IR phase output.

FlowBundle() - Constructor for class gudusoft.gsqlparser.ir.builder.FlowBundle

flush() - Method in class gudusoft.gsqlparser.util.csv.CsvWriter

fntAddDate - Static variable in class gudusoft.gsqlparser.nodes.TFunctionCall

Deprecated.

As of v1.4.3.0, replaced by EFunctionType.adddate_t

fntCaseN - Static variable in class gudusoft.gsqlparser.nodes.TFunctionCall

Deprecated.

As of v1.4.3.0, replaced by EFunctionType.case_n_t

fntCast - Static variable in class gudusoft.gsqlparser.nodes.TFunctionCall

Deprecated.

As of v1.4.3.0, replaced by EFunctionType.cast_t

fntContains - Static variable in class gudusoft.gsqlparser.nodes.TFunctionCall

Deprecated.

As of v1.4.3.0, replaced by EFunctionType.contains_t

fntConvert - Static variable in class gudusoft.gsqlparser.nodes.TFunctionCall

Deprecated.

As of v1.4.3.0, replaced by EFunctionType.convert_t

fntCSUM - Static variable in class gudusoft.gsqlparser.nodes.TFunctionCall

Deprecated.

As of v1.4.3.0, replaced by EFunctionType.csum_t

fntDateAdd - Static variable in class gudusoft.gsqlparser.nodes.TFunctionCall

Deprecated.

As of v1.4.3.0, replaced by EFunctionType.date_add_t

fntDateSub - Static variable in class gudusoft.gsqlparser.nodes.TFunctionCall

Deprecated.

As of v1.4.3.0, replaced by EFunctionType.date_sub_t

fntExtract - Static variable in class gudusoft.gsqlparser.nodes.TFunctionCall

Deprecated.

As of v1.4.3.0, replaced by EFunctionType.extract_t

fntExtractXML - Static variable in class gudusoft.gsqlparser.nodes.TFunctionCall

Deprecated.

As of v1.4.3.0, replaced by EFunctionType.extract_t

fntFreetext - Static variable in class gudusoft.gsqlparser.nodes.TFunctionCall

Deprecated.

As of v1.4.3.0, replaced by EFunctionType.freetext_t

fntGroupConcat - Static variable in class gudusoft.gsqlparser.nodes.TFunctionCall

Deprecated.

As of v1.4.3.0, replaced by EFunctionType.group_concat_t

fntMatchAgainst - Static variable in class gudusoft.gsqlparser.nodes.TFunctionCall

Deprecated.

As of v1.4.3.0, replaced by EFunctionType.match_against_t

fntOGC - Static variable in class gudusoft.gsqlparser.nodes.TFunctionCall

Deprecated.

As of v1.4.3.0, replaced by EFunctionType.ogc_t

fntPosition - Static variable in class gudusoft.gsqlparser.nodes.TFunctionCall

Deprecated.

As of v1.4.3.0, replaced by EFunctionType.position_t

fntRangeN - Static variable in class gudusoft.gsqlparser.nodes.TFunctionCall

Deprecated.

As of v1.4.3.0, replaced by EFunctionType.range_n_t

fntRank - Static variable in class gudusoft.gsqlparser.nodes.TFunctionCall

Deprecated.

As of v1.4.3.0, replaced by EFunctionType.rank_t

fntSubDate - Static variable in class gudusoft.gsqlparser.nodes.TFunctionCall

Deprecated.

As of v1.4.3.0, replaced by EFunctionType.subdate_t

fntSubstring - Static variable in class gudusoft.gsqlparser.nodes.TFunctionCall

Deprecated.

As of v1.4.3.0, replaced by EFunctionType.substring_t

fntSubString - Static variable in class gudusoft.gsqlparser.nodes.TFunctionCall

Deprecated.

As of v1.4.3.0, replaced by EFunctionType.substring_t

fntTimestampAdd - Static variable in class gudusoft.gsqlparser.nodes.TFunctionCall

Deprecated.

As of v1.4.3.0, replaced by EFunctionType.timestampadd_t

fntTimestampDiff - Static variable in class gudusoft.gsqlparser.nodes.TFunctionCall

Deprecated.

As of v1.4.3.0, replaced by EFunctionType.timestampdiff_t

fntTranslate - Static variable in class gudusoft.gsqlparser.nodes.TFunctionCall

Deprecated.

As of v1.4.3.0, replaced by EFunctionType.translate_t

fntTranslateCHK - Static variable in class gudusoft.gsqlparser.nodes.TFunctionCall

Deprecated.

As of v1.4.3.0, replaced by EFunctionType.translate_chk_t

fntTreat - Static variable in class gudusoft.gsqlparser.nodes.TFunctionCall

Deprecated.

As of v1.4.3.0, replaced by EFunctionType.treat_t

fntTrim - Static variable in class gudusoft.gsqlparser.nodes.TFunctionCall

Deprecated.

As of v1.4.3.0, replaced by EFunctionType.trim_t

fntUdf - Static variable in class gudusoft.gsqlparser.nodes.TFunctionCall

Deprecated.

As of v1.4.3.0, replaced by EFunctionType.udf_t

fntXmlQuery - Static variable in class gudusoft.gsqlparser.nodes.TFunctionCall

Deprecated.

As of v1.4.3.0, replaced by EFunctionType.xmlquery_t

for_loop - Static variable in class gudusoft.gsqlparser.stmt.TLoopStmt

forAthena() - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierRules

Athena 标识符规则（与 Presto 相同）

forBigQueryColumn() - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierRules

BigQuery 列名规则（大小写不敏感）

forBigQueryTable() - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierRules

BigQuery 表名规则（大小写敏感）

forCouchbase() - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierRules

Couchbase N1QL 标识符规则

forDatabricks() - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierRules

Databricks 标识符规则（与 Hive 相同）

forDB2() - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierRules

DB2 / Netezza / Exasol 标识符规则（与 Oracle 相同）

forDoris(int) - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierRules

Apache Doris 标识符规则（与 MySQL 相同）

forDoris() - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierRules

Apache Doris 标识符规则（默认配置，相当于 lower_case_table_names=1）

forDorisColumn() - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierRules

Apache Doris 列名规则（与 MySQL 列名相同，始终大小写不敏感）

forFlink() - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierRules

Apache Flink SQL 的标识符规则（与 Hive/SparkSQL 相同）

forGaussDB() - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierRules

GaussDB 标识符规则（与 PostgreSQL 相同）

forGeneric() - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierRules

通用规则（默认：与 PostgreSQL 相同）

forHANA() - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierRules

SAP HANA 标识符规则（与 Oracle 相同）

forHive() - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierRules

Hive / SparkSQL / Impala 标识符规则（与 PostgreSQL 相同）

FORM_FEED - Static variable in class gudusoft.gsqlparser.pp.stmtformatter.SQLion

format(TGSqlParser, GFmtOpt) - Method in class gudusoft.gsqlparser.pp.stmtformatter.SqlFormatter

format(E) - Method in class gudusoft.gsqlparser.pp.stmtformatter.type.AbstractStmtFormatter

format statement

format(TCustomSqlStatement) - Method in class gudusoft.gsqlparser.pp.stmtformatter.type.comm.CompactModeStmtFormatter

format(TMssqlGo) - Method in class gudusoft.gsqlparser.pp.stmtformatter.type.comm.GoStmtFormatter

format(TMssqlIfElse) - Method in class gudusoft.gsqlparser.pp.stmtformatter.type.comm.IfStmtFormatter

format(TIfStmt) - Method in class gudusoft.gsqlparser.pp.stmtformatter.type.comm.PlsqlIfStmtFormatter

format() - Method in class gudusoft.gsqlparser.resolver2.TSQLResolver2ResultFormatter

Format the resolver results into a structured string.

formatLinebreak() - Method in class gudusoft.gsqlparser.pp.stmtformatter.SQLion

formatSql(EDbVendor, String) - Static method in class gudusoft.gsqlparser.util.SQLUtil

formatSQLOn1Line - Variable in class gudusoft.gsqlparser.pp.stmtformatter.SQLion

formatsqltext(String) - Method in class gudusoft.gsqlparser.pp.stmtformatter.SQLion

FormatterFactory - Class in gudusoft.gsqlparser.pp.stmtformatter

FormatterFactory() - Constructor for class gudusoft.gsqlparser.pp.stmtformatter.FormatterFactory

FormatterFactory.IFormatterBuilderCreator<E extends AbstractStmtFormatter> - Interface in gudusoft.gsqlparser.pp.stmtformatter

the callback interface to achieve the formatter builder

forMySQL(int) - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierRules

MySQL 标识符规则（table/schema names）

forMySQLColumn() - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierRules

MySQL 列名规则（始终大小写不敏感）

forMySQLRoutine() - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierRules

MySQL 函数名规则（始终大小写不敏感）

forOracle() - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierRules

Oracle 标识符规则

forPostgreSQL() - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierRules

PostgreSQL / Redshift / Greenplum 标识符规则

forPresto() - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierRules

Presto / Trino 标识符规则

forSnowflake() - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierRules

Snowflake 标识符规则（与 Oracle 相同）

forSqlite() - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierRules

SQLite 标识符规则（与 PostgreSQL 相同）

ForSqlNode - Static variable in class gudusoft.gsqlparser.nodes.TStatementSqlNode

forSQLServer() - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierRules

SQL Server / Azure SQL 标识符规则

forStarrocks(int) - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierRules

StarRocks 标识符规则（带参数，相当于 MySQL 的 lower_case_table_names）

forStarrocks() - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierRules

StarRocks 标识符规则（默认配置，相当于 lower_case_table_names=1）

forStarrocksColumn() - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierRules

StarRocks 列名规则（与 MySQL 列名相同，始终大小写不敏感）

forTable(String, String, String) - Static method in class gudusoft.gsqlparser.resolver2.model.QualifiedName

Create a structured qualified name for a table.

forTable(String) - Static method in class gudusoft.gsqlparser.resolver2.model.QualifiedName

Create a qualified name from just the table name.

forTable(String, String) - Static method in class gudusoft.gsqlparser.resolver2.model.QualifiedName

Create a qualified name from schema and table name.

forTeradata() - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierRules

Teradata 标识符规则（与 PostgreSQL 相同）

forVendor(EDbVendor, IdentifierProfile.VendorFlags) - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierProfile

为指定厂商创建标识符配置档案

forVertica() - Static method in class gudusoft.gsqlparser.sqlenv.IdentifierRules

Vertica 标识符规则（与 Presto 相同）

forwardSearch(TSourceToken, int, String) - Static method in class gudusoft.gsqlparser.pp.utils.SourceTokenSearcher

forward search the source token

found(INamespace, boolean, IScope, ResolvePath, List<String>) - Method in interface gudusoft.gsqlparser.resolver2.scope.IResolved

Called when a namespace is found that matches the name being resolved.

found(INamespace, boolean, IScope, ResolvePath, List<String>) - Method in class gudusoft.gsqlparser.resolver2.scope.ResolvedImpl

frameStack - Variable in class gudusoft.gsqlparser.parser.AbstractSqlParser

Frame stack for scope management during parsing.

frameStack(Stack<TFrame>) - Method in class gudusoft.gsqlparser.parser.ParserContext.Builder

Set frame stack for compiler context.

freeParseTable() - Method in class gudusoft.gsqlparser.TGSqlParser

Not used.

freetexttable - Static variable in class gudusoft.gsqlparser.nodes.TContainsTable

frequency(Iterable<String>, String) - Method in interface gudusoft.gsqlparser.ext.sqlnamematcher.SqlNameMatcher

Returns how many times a string occurs in a collection.

FROM - Static variable in class gudusoft.gsqlparser.dlineage.dataflow.model.Transform

from(TParseTreeNode) - Static method in class gudusoft.gsqlparser.ir.common.SourceAnchor

Construct a SourceAnchor from an AST node's start/end tokens.

FROM - Static variable in class gudusoft.gsqlparser.pp.utils.SourceTokenNameConstant

the from keyword

fromAlias(String) - Static method in enum gudusoft.gsqlparser.EDbVendor

Get the database vendor from a string representation

fromClause - Variable in class gudusoft.gsqlparser.TCustomSqlStatement

fromClauseInNewLine - Variable in class gudusoft.gsqlparser.pp.para.GFmtOpt

each column in the table names in the form clause should start with a new line.

fromCTEExplicitColumn(String, String, TParseTreeNode) - Static method in class gudusoft.gsqlparser.resolver2.model.ResolutionEvidence

Create evidence for CTE explicit column list.

fromCTEImplicitColumn(String, String, TParseTreeNode) - Static method in class gudusoft.gsqlparser.resolver2.model.ResolutionEvidence

Create evidence for CTE implicit column (from subquery).

fromDDL(String, String, TParseTreeNode) - Static method in class gudusoft.gsqlparser.resolver2.model.ResolutionEvidence

Create evidence for DDL-defined column (CREATE TABLE in same script).

fromGuessStrategy(String, String, String, TParseTreeNode) - Static method in class gudusoft.gsqlparser.resolver2.model.ResolutionEvidence

Create evidence for guess strategy application.

fromId(int) - Static method in enum gudusoft.gsqlparser.nodes.ENodeType

fromInsertColumnList(String, String, TParseTreeNode) - Static method in class gudusoft.gsqlparser.resolver2.model.ResolutionEvidence

Create evidence for INSERT column list.

fromInsertColumns(String, String, TParseTreeNode) - Static method in class gudusoft.gsqlparser.resolver2.inference.InferenceEvidence

Create evidence from INSERT statement column list.

fromJoinCondition(String, String, TParseTreeNode) - Static method in class gudusoft.gsqlparser.resolver2.inference.InferenceEvidence

Create evidence from a JOIN condition.

fromJoinCondition(String, String, TParseTreeNode) - Static method in class gudusoft.gsqlparser.resolver2.model.ResolutionEvidence

Create evidence for JOIN condition.

fromLegacyEvidence(String, double, TParseTreeNode) - Static method in class gudusoft.gsqlparser.resolver2.model.ResolutionEvidence

Deprecated.

Use specific factory methods instead

fromMetadata(String, String, TParseTreeNode) - Static method in class gudusoft.gsqlparser.resolver2.model.ResolutionEvidence

Create evidence for metadata-backed resolution (DDL, SQLEnv).

fromQualifiedReference(String, String, TParseTreeNode) - Static method in class gudusoft.gsqlparser.resolver2.inference.InferenceEvidence

Create evidence from a qualified column reference.

fromQualifiedReference(String, String, boolean, TParseTreeNode) - Static method in class gudusoft.gsqlparser.resolver2.model.ResolutionEvidence

Create evidence for qualified reference (table.column).

fromScope(IScope) - Static method in class gudusoft.gsqlparser.resolver2.model.FromScopeIndex

Creates an index from a scope, extracting the FromScope if needed.

FromScope - Class in gudusoft.gsqlparser.resolver2.scope

Scope for FROM clause.

FromScope(IScope, TParseTreeNode) - Constructor for class gudusoft.gsqlparser.resolver2.scope.FromScope

FromScopeIndex - Class in gudusoft.gsqlparser.resolver2.model

Index structure for fast lookups in FromScope.

FromScopeIndex(List<ScopeChild>) - Constructor for class gudusoft.gsqlparser.resolver2.model.FromScopeIndex

Creates an index from the given list of scope children.

fromSelectList(String, String, TParseTreeNode) - Static method in class gudusoft.gsqlparser.resolver2.inference.InferenceEvidence

Create evidence from SELECT list.

fromSelectList(String, String, TParseTreeNode) - Static method in class gudusoft.gsqlparser.resolver2.model.ResolutionEvidence

Create evidence for SELECT list.

fromSourceJoin - Variable in class gudusoft.gsqlparser.nodes.TPivotedTable

fromSourceJoin - Variable in class gudusoft.gsqlparser.TCustomSqlStatement

fromSourceTable - Variable in class gudusoft.gsqlparser.TCustomSqlStatement

fromStarInference(String, String, boolean, TParseTreeNode) - Static method in class gudusoft.gsqlparser.resolver2.model.ResolutionEvidence

Create evidence for star column inference (outer reference pushdown).

fromString(String) - Static method in class gudusoft.gsqlparser.ir.builder.mssql.MssqlTypeRefMapper

Creates a BoundTypeRef from a raw type string.

fromString(String) - Static method in enum gudusoft.gsqlparser.nodes.ENodeType

fromStructFieldAccess(String, String, double, TParseTreeNode) - Static method in class gudusoft.gsqlparser.resolver2.model.ResolutionEvidence

Create evidence for struct field access (BigQuery/Snowflake).

fromToken(TSourceToken) - Static method in class gudusoft.gsqlparser.ir.common.SourceAnchor

Construct a SourceAnchor from a single token.

fromUnqualifiedReference(String, String, TParseTreeNode, int) - Static method in class gudusoft.gsqlparser.resolver2.inference.InferenceEvidence

Create evidence from an unqualified column reference.

fromUnqualifiedReference(String, int, TParseTreeNode) - Static method in class gudusoft.gsqlparser.resolver2.model.ResolutionEvidence

Create evidence for unqualified reference.

fromUpdateSet(String, String, TParseTreeNode) - Static method in class gudusoft.gsqlparser.resolver2.inference.InferenceEvidence

Create evidence from UPDATE statement.

fromUpdateSet(String, String, TParseTreeNode) - Static method in class gudusoft.gsqlparser.resolver2.model.ResolutionEvidence

Create evidence for UPDATE SET clause.

fromValue(int) - Static method in enum gudusoft.gsqlparser.ETableKind

full_edition - Static variable in class gudusoft.gsqlparser.TBaseType

fullName - Variable in class gudusoft.gsqlparser.dlineage.dataflow.model.Constant

fullName - Variable in class gudusoft.gsqlparser.dlineage.dataflow.model.ResultColumn

fullName - Variable in class gudusoft.gsqlparser.dlineage.dataflow.model.Table

fullName() - Method in class gudusoft.gsqlparser.dlineage.metadata.Column

fullName() - Method in class gudusoft.gsqlparser.dlineage.metadata.Table

fullyQualify(String) - Method in class gudusoft.gsqlparser.resolver2.scope.AbstractScope

Default implementation: delegate to parent

fullyQualify(String) - Method in class gudusoft.gsqlparser.resolver2.scope.EmptyScope

fullyQualify(String) - Method in interface gudusoft.gsqlparser.resolver2.scope.IScope

Fully qualify a name based on this scope.

funcationCallOperator - Static variable in class gudusoft.gsqlparser.nodes.TExpression

Deprecated.

As of v1.4.3.0, replaced by EExpressionType.function_t

Function - Class in gudusoft.gsqlparser.dlineage.dataflow.model

Function(TFunctionCall) - Constructor for class gudusoft.gsqlparser.dlineage.dataflow.model.Function

Function(TObjectName) - Constructor for class gudusoft.gsqlparser.dlineage.dataflow.model.Function

Function(TCaseExpression) - Constructor for class gudusoft.gsqlparser.dlineage.dataflow.model.Function

FUNCTION - Static variable in class gudusoft.gsqlparser.dlineage.dataflow.model.Transform

Function - Class in gudusoft.gsqlparser.sqlenv.metadata.model

Function() - Constructor for class gudusoft.gsqlparser.sqlenv.metadata.model.Function

function_return_datatype - Static variable in class gudusoft.gsqlparser.TBaseType

function_return_table - Static variable in class gudusoft.gsqlparser.TBaseType

function_return_table_variable - Static variable in class gudusoft.gsqlparser.TBaseType

functionCallParametersComma - Variable in class gudusoft.gsqlparser.pp.para.GFmtOpt

//todo add sample61

functionCallParametersStyle - Variable in class gudusoft.gsqlparser.pp.para.GFmtOpt

//todo add sample60

functionChecker - Class in gudusoft.gsqlparser.util

functionCollationCaseSensitive - Static variable in class gudusoft.gsqlparser.sqlenv.TSQLEnv

functionName - Variable in class gudusoft.gsqlparser.nodes.TFunctionCall

FunctionRelationshipElement - Class in gudusoft.gsqlparser.dlineage.dataflow.model

FunctionRelationshipElement(Function) - Constructor for class gudusoft.gsqlparser.dlineage.dataflow.model.FunctionRelationshipElement

FunctionResultColumn - Class in gudusoft.gsqlparser.dlineage.dataflow.model

FunctionResultColumn(ResultSet, TParseTreeNode, TParseTreeNode) - Constructor for class gudusoft.gsqlparser.dlineage.dataflow.model.FunctionResultColumn

functionType - Variable in class gudusoft.gsqlparser.nodes.TFunctionCall

FunctionUtility - Class in gudusoft.gsqlparser.dlineage.util

FunctionUtility() - Constructor for class gudusoft.gsqlparser.dlineage.util.FunctionUtility

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