#include <TableParseQuery.h>

Public Types
enum	CommandType { PSELECT , PUPDATE , PINSERT , PDELETE , PCOUNT , PCALC , PCRETAB , PALTTAB , PDROPTAB , PSHOW }

Public Member Functions
	TableParseQuery (CommandType type)
	Construct.

	~TableParseQuery ()
	Destructor.

CommandType	commandType () const
	Return the command type.

TableExprNode	getNode () const
	Return the expression node.

TableParseTableList &	tableList ()
	Return the table name list.

Table &	projectExprTable ()

void	execute (Bool showTimings, Bool setInGiving, Bool mustSelect, rownr_t maxRow, Bool doTracing=False, const std::vector< const Table * > &tempTables=std::vector< const Table * >(), const std::vector< TableParseQuery * > &stack=std::vector< TableParseQuery * >())
	Execute the select command (select/sort/projection/groupby/having/giving).

Table	doFromQuery (Bool showTimings)
	Execute a query in a FROM clause resulting in a Table.

TableExprNode	doSubQuery (Bool showTimings)
	Execute a subquery and create an appropriate node for the result.

TableExprNode	doExists (Bool noexists, Bool showTimings)
	Test if a subquery has sufficient elements.

void	show (ostream &os) const
	Show the expression tree.

void	handleTableNoFrom ()
	Create a temporary table if no tables are given in FROM.

void	handleWhere (const TableExprNode &)
	Keep the selection expression.

void	handleGroupby (const std::vector< TableExprNode > &, Bool rollup)
	Keep the groupby expressions.

void	handleHaving (const TableExprNode &)
	Keep the having expression.

void	handleCalcComm (const TableExprNode &)
	Keep the expression of a calculate command.

void	handleDropTab (const std::vector< const Table * > &tempTables, const std::vector< TableParseQuery * > &stack)
	Handle the DROP TABLE command.

void	handleCreTab (const Record &dmInfo, const std::vector< const Table * > &tempTables, const std::vector< TableParseQuery * > &stack)
	Keep the create table command.

void	handleColSpec (const String &columnName, const String &likeColName, const String &dataType, const Record &spec, Bool isCOrder=False)
	Keep the column specification in a create table command.

void	handleAltTab ()
	Reopen the table (for update) used in the ALTER TABLE command.

void	handleAddCol (const Record &dmInfo)
	Add columns to the table of ALTER TABLE.

void	handleCopyCol (Bool showTimings)
	Handle copying of columns.

void	handleSetKey (const String &name, const String &dtype, const ValueHolder &value)
	Add a keyword or replace a keyword with a value.

void	handleRenameKey (const String &oldName, const String &newName)
	Rename a table or column keyword.

void	handleRemoveKey (const String &name)
	Remove a table or column keyword.

void	handleUpdate ()
	Keep the update expressions.

void	handleInsert ()
	Make ready for the insert expression.

void	handleInsert (TableParseQuery *sel)

void	handleCount ()
	Make ready for a COUNT command.

void	handleSort (const std::vector< TableParseSortKey > &sortList, Bool noDuplicates, Sort::Order defaultSortOrder)
	Keep the sort expressions.

void	handleLimit (const TableExprNodeSetElem &expr)
	Evaluate and keep limit/offset/stride given as start:end:incr.

void	handleLimit (const TableExprNode &expr)
	Evaluate and keep the limit value.

void	handleOffset (const TableExprNode &expr)
	Evaluate and keep the offset value.

void	handleAddRow (const TableExprNode &expr)
	Evaluate and add the rows.

TableParseJoin &	addJoin ()
	Add a join object.

TableExprNode	handleKeyCol (const String &name, Bool tryProj)
	Find the keyword or column name and create a TableExprNode from it.

TableExprNode	handleFunc (const String &name, const TableExprNodeSet &arguments, const TaQLStyle &)
	Handle a function.

void	handleColumn (Int type, const String &name, const TableExprNode &expr, const String &newName, const String &nameMask, const String &newDtype)
	Add a column to the list of column names.

void	handleColumnFinish (Bool distinct)
	Finish the addition of columns to the list of column names.

void	handleGiving (const String &name, const Record &type)
	Handle the name and type given in a GIVING clause.

void	handleGiving (const TableExprNodeSet &)
	Handle the set given in a GIVING clause.

const std::vector< TableParseJoin > &	joins () const
	Get the TableParseJoin objects.

void	initDescriptions (const TableDesc &, const Record &dminfo)
	Initialize the table and data manager descriptions.

ValueHolder	getRecFld (const String &name)
	Add a keyword or replace a keyword with the value of another keyword.

TableRecord &	findKeyword (const String &name, String &keyName, Bool update=True)
	Split the given name into optional shorthand, column and fields.

void	addUpdate (const std::shared_ptr< TableParseUpdate > &upd)
	Add an update object.

void	setInsertExprs (const std::vector< TableExprNode > exprs)
	Set the insert expressions for all rows.

void	replaceTable (const Table &table)
	Replace the first table (used by CALC command).

void	setDMInfo (const Record &dminfo)
	Set the DataManager info for a new table.

const Block< String > &	getColumnNames () const
	Get the projected column names.

const Table &	getTable () const
	Get the resulting table.

String	getTableStructure (const Vector< String > &parts, const TaQLStyle &style)
	Show the structure of fromTables_p[0] using the options given in parts[2:].

void	addApplySelNode (const TableExprNode &node)
	Add a column node to applySelNodes_p.

Table	createTable (const TableDesc &td, Int64 nrow, const Record &dmInfo, const std::vector< const Table * > &tempTables, const std::vector< TableParseQuery * > &stack)
	Create a table using the given parameters.

Static Public Member Functions
static TableExprNode	handleSlice (const TableExprNode &array, const TableExprNodeSet &indices, const TaQLStyle &)
	Handle a slice operator.

Private Member Functions
void	doUpdate (Bool showTimings, const Table &origTable, Table &updTable, const Vector< rownr_t > &rownrs, const std::shared_ptr< TableExprGroupResult > &groups=std::shared_ptr< TableExprGroupResult >())
	Do the update step.

Table	doInsert (Bool showTimings, Table &table)
	Do the insert step and return a selection containing the new rows.

void	doDelete (Bool showTimings, Table &table)
	Do the delete step.

Table	doCount (Bool showTimings, const Table &)
	Do the count step returning a memory table containing the unique column values and the counts of the column values.

Table	doProject (Bool showTimings, const Table &, const std::shared_ptr< TableExprGroupResult > &groups=std::shared_ptr< TableExprGroupResult >())
	Do the projection step returning a table containing the projection.

Table	doProjectExpr (Bool useSel, const std::shared_ptr< TableExprGroupResult > &groups)
	Do the projection containing column expressions.

Table	createSubTable (const String &subtableName, const TableDesc &td, Int64 nrow, const Record &dmInfo, const std::vector< const Table * > &tempTables, const std::vector< TableParseQuery * > &stack)
	Create a subtable (used by createTable).

Table	adjustApplySelNodes (const Table &)
	Set the selected rows for the column objects in applySelNodes_p.

std::shared_ptr< TableExprGroupResult >	doGroupby (bool showTimings)
	Do the groupby/aggregate step and return its result.

Bool	doHaving (Bool showTimings, const std::shared_ptr< TableExprGroupResult > &groups)
	Do the HAVING step.

void	doSort (Bool showTimings)
	Do the sort step.

void	doLimOff (Bool showTimings)
	Do the limit/offset step.

Table	doLimOff (Bool showTimings, const Table &table)

Table	doDistinct (Bool showTimings, const Table &table)
	Do the 'select distinct' step.

Table	doFinish (Bool showTimings, Table &table, const std::vector< const Table * > &tempTables, const std::vector< TableParseQuery * > &stack)
	Finish the table (rename, copy, and/or flush).

TableExprNode	getColSet ()
	Make an array from the contents of a column in a subquery.

TableExprNode	makeSubSet () const
	Make a set from the results of the subquery.

Int64	evalIntScaExpr (const TableExprNode &expr) const
	Evaluate an int scalar expression.

Private Attributes
CommandType	commandType_p

TableParseTableList	tableList_p

std::vector< TableParseJoin >	joins_p

TableParseProject	tableProject_p

String	resultName_p

uInt	resultType_p

Bool	resultCreated_p

StorageOption	storageOption_p

Table::EndianFormat	endianFormat_p

Bool	overwrite_p

TableExprNodeSet *	resultSet_p

TableExprNode	node_p

TableParseGroupby	groupby_p

Bool	distinct_p

Int64	limit_p

Int64	endrow_p

Int64	offset_p

Int64	stride_p

std::vector< std::shared_ptr< TableParseUpdate > >	update_p

std::vector< TableExprNode >	insertExprs_p

TableParseQuery *	insSel_p

std::vector< TableParseSortKey >	sort_p

Bool	noDupl_p

Sort::Order	order_p

std::vector< TableExprNode >	applySelNodes_p

Table	table_p

Table	projectExprTable_p

Vector< rownr_t >	rownrs_p

Detailed Description

Class getting the parser results and executing a query

Intended use:

Internal

Review Status

Reviewed By:: UNKNOWN
Date Reviewed:: before2004/08/25

Prerequisite

TableGram.ll and.yy (flex and bison grammar)
TaQLNodeHandler

Synopsis

The results of the bison parser TableGram.yy and flex scanner TableGram.ll are stored in a tree of TaQLNode objects. When the parsing of a TaQL command is fully done, the tree is traversed by TaQLNodeHandler which creates and fills a stack of TableParseQuery objects, one object per (nested) query. A nested query is executed once it is fully handled.

Motivation

It is necessary to be able to give a table select command in ASCII. This can be used in a CLI or in the table browser to get a subset of a table or to sort a table.

Definition at line 93 of file TableParseQuery.h.

Member Enumeration Documentation

◆ CommandType

enum casacore::TableParseQuery::CommandType

Enumerator
PSELECT
PUPDATE
PINSERT
PDELETE
PCOUNT
PCALC
PCRETAB
PALTTAB
PDROPTAB
PSHOW

Definition at line 96 of file TableParseQuery.h.

Constructor & Destructor Documentation

◆ TableParseQuery()

casacore::TableParseQuery::TableParseQuery ( CommandType type )

Construct.

◆ ~TableParseQuery()

casacore::TableParseQuery::~TableParseQuery ( )

Destructor.

Member Function Documentation

◆ addApplySelNode()

void casacore::TableParseQuery::addApplySelNode ( const TableExprNode & node )

inline

Add a column node to applySelNodes_p.

Definition at line 317 of file TableParseQuery.h.

References applySelNodes_p.

◆ addJoin()

TableParseJoin & casacore::TableParseQuery::addJoin ( )

Add a join object.

◆ addUpdate()

void casacore::TableParseQuery::addUpdate ( const std::shared_ptr< TableParseUpdate > & upd )

inline

Add an update object.

Definition at line 291 of file TableParseQuery.h.

References update_p.

◆ adjustApplySelNodes()

Table casacore::TableParseQuery::adjustApplySelNodes ( const Table & )

private

Set the selected rows for the column objects in applySelNodes_p.

These nodes refer the original table. They requires different row numbers than the selected groups and projected columns. rownrs_p is changed to use row 0..n. It returns the Table containing the subset of rows in the input Table.

◆ commandType()

CommandType casacore::TableParseQuery::commandType ( ) const

inline

Return the command type.

Definition at line 116 of file TableParseQuery.h.

References commandType_p.

◆ createSubTable()

Table casacore::TableParseQuery::createSubTable	(	const String &	subtableName,
		const TableDesc &	td,
		Int64	nrow,
		const Record &	dmInfo,
		const std::vector< const Table * > &	tempTables,
		const std::vector< TableParseQuery * > &	stack
	)

private

Create a subtable (used by createTable).

◆ createTable()

Table casacore::TableParseQuery::createTable	(	const TableDesc &	td,
		Int64	nrow,
		const Record &	dmInfo,
		const std::vector< const Table * > &	tempTables,
		const std::vector< TableParseQuery * > &	stack
	)

Create a table using the given parameters.

The variables set by handleGiven are used for name and type.

◆ doCount()

Table casacore::TableParseQuery::doCount	(	Bool	showTimings,
		const Table &
	)

private

Do the count step returning a memory table containing the unique column values and the counts of the column values.

◆ doDelete()

void casacore::TableParseQuery::doDelete	(	Bool	showTimings,
		Table &	table
	)

private

Do the delete step.

◆ doDistinct()

Table casacore::TableParseQuery::doDistinct	(	Bool	showTimings,
		const Table &	table
	)

private

Do the 'select distinct' step.

◆ doExists()

TableExprNode casacore::TableParseQuery::doExists	(	Bool	noexists,
		Bool	showTimings
	)

Test if a subquery has sufficient elements.

It uses default LIMIT=1, but that can be overidden in the subquery. The flag tells if NOT EXISTS or EXISTS was given.

◆ doFinish()

Table casacore::TableParseQuery::doFinish	(	Bool	showTimings,
		Table &	table,
		const std::vector< const Table * > &	tempTables,
		const std::vector< TableParseQuery * > &	stack
	)

private

Finish the table (rename, copy, and/or flush).

◆ doFromQuery()

Table casacore::TableParseQuery::doFromQuery ( Bool showTimings )

Execute a query in a FROM clause resulting in a Table.

◆ doGroupby()

std::shared_ptr< TableExprGroupResult > casacore::TableParseQuery::doGroupby ( bool showTimings )

private

Do the groupby/aggregate step and return its result.

◆ doHaving()

Bool casacore::TableParseQuery::doHaving	(	Bool	showTimings,
		const std::shared_ptr< TableExprGroupResult > &	groups
	)

private

Do the HAVING step.

It returns False if no HAVING step was given.

◆ doInsert()

Table casacore::TableParseQuery::doInsert	(	Bool	showTimings,
		Table &	table
	)

private

Do the insert step and return a selection containing the new rows.

◆ doLimOff() [1/2]

void casacore::TableParseQuery::doLimOff ( Bool showTimings )

private

Do the limit/offset step.

◆ doLimOff() [2/2]

Table casacore::TableParseQuery::doLimOff	(	Bool	showTimings,
		const Table &	table
	)

private

◆ doProject()

Table casacore::TableParseQuery::doProject	(	Bool	showTimings,
		const Table &	,
		const std::shared_ptr< TableExprGroupResult > &	groups = `std::shared_ptr< TableExprGroupResult >()`
	)

private

Do the projection step returning a table containing the projection.

◆ doProjectExpr()

Table casacore::TableParseQuery::doProjectExpr	(	Bool	useSel,
		const std::shared_ptr< TableExprGroupResult > &	groups
	)

private

Do the projection containing column expressions.

Use the selected or unselected columns depending on useSel.

◆ doSort()

void casacore::TableParseQuery::doSort ( Bool showTimings )

private

Do the sort step.

◆ doSubQuery()

TableExprNode casacore::TableParseQuery::doSubQuery ( Bool showTimings )

Execute a subquery and create an appropriate node for the result.

◆ doUpdate()

void casacore::TableParseQuery::doUpdate	(	Bool	showTimings,
		const Table &	origTable,
		Table &	updTable,
		const Vector< rownr_t > &	rownrs,
		const std::shared_ptr< TableExprGroupResult > &	groups = `std::shared_ptr< TableExprGroupResult >()`
	)

private

Do the update step.

Rows 0,1,2,.. in UpdTable are updated from the expression result for the rows in the given rownrs vector.

◆ evalIntScaExpr()

Int64 casacore::TableParseQuery::evalIntScaExpr ( const TableExprNode & expr ) const

private

Evaluate an int scalar expression.

◆ execute()

void casacore::TableParseQuery::execute	(	Bool	showTimings,
		Bool	setInGiving,
		Bool	mustSelect,
		rownr_t	maxRow,
		Bool	doTracing = `False`,
		const std::vector< const Table * > &	tempTables = `std::vector< const Table * >()`,
		const std::vector< TableParseQuery * > &	stack = `std::vector< TableParseQuery * >()`
	)

Execute the select command (select/sort/projection/groupby/having/giving).

The setInGiving flag tells if a set in the GIVING part is allowed. The mustSelect flag tells if a SELECT command must do something. Usually that is required, but not for a SELECT in an INSERT command. Optionally the maximum nr of rows to be selected can be given. It will be used as the default value for the LIMIT clause. 0 = no maximum.

◆ findKeyword()

TableRecord & casacore::TableParseQuery::findKeyword	(	const String &	name,
		String &	keyName,
		Bool	update = `True`
	)

Split the given name into optional shorthand, column and fields.

Find the keywordset for it and fill in the final keyword name. It is a helper function for handleSetKey, etc. If update=True, rwKeywordSet() is used to ensure the table is updated.

◆ getColSet()

TableExprNode casacore::TableParseQuery::getColSet ( )

private

Make an array from the contents of a column in a subquery.

◆ getColumnNames()

const Block< String > & casacore::TableParseQuery::getColumnNames ( ) const

inline

Get the projected column names.

Definition at line 306 of file TableParseQuery.h.

References casacore::TableParseProject::getColumnNames(), and tableProject_p.

◆ getNode()

TableExprNode casacore::TableParseQuery::getNode ( ) const

inline

Return the expression node.

Definition at line 120 of file TableParseQuery.h.

References node_p.

◆ getRecFld()

ValueHolder casacore::TableParseQuery::getRecFld ( const String & name )

Add a keyword or replace a keyword with the value of another keyword.

The keywords can be table or column keywords (col::key).

◆ getTable()

const Table & casacore::TableParseQuery::getTable ( ) const

inline

Get the resulting table.

Definition at line 310 of file TableParseQuery.h.

References table_p.

◆ getTableStructure()

String casacore::TableParseQuery::getTableStructure	(	const Vector< String > &	parts,
		const TaQLStyle &	style
	)

Show the structure of fromTables_p[0] using the options given in parts[2:].

◆ handleAddCol()

void casacore::TableParseQuery::handleAddCol ( const Record & dmInfo )

Add columns to the table of ALTER TABLE.

The column descriptions have already been added to tableDesc_p.

◆ handleAddRow()

void casacore::TableParseQuery::handleAddRow ( const TableExprNode & expr )

Evaluate and add the rows.

◆ handleAltTab()

void casacore::TableParseQuery::handleAltTab ( )

Reopen the table (for update) used in the ALTER TABLE command.

◆ handleCalcComm()

void casacore::TableParseQuery::handleCalcComm ( const TableExprNode & )

Keep the expression of a calculate command.

◆ handleColSpec()

void casacore::TableParseQuery::handleColSpec	(	const String &	columnName,
		const String &	likeColName,
		const String &	dataType,
		const Record &	spec,
		Bool	isCOrder = `False`
	)

Keep the column specification in a create table command.

◆ handleColumn()

void casacore::TableParseQuery::handleColumn	(	Int	type,
		const String &	name,
		const TableExprNode &	expr,
		const String &	newName,
		const String &	nameMask,
		const String &	newDtype
	)

Add a column to the list of column names.

◆ handleColumnFinish()

void casacore::TableParseQuery::handleColumnFinish ( Bool distinct )

Finish the addition of columns to the list of column names.

◆ handleCopyCol()

void casacore::TableParseQuery::handleCopyCol ( Bool showTimings )

Handle copying of columns.

◆ handleCount()

void casacore::TableParseQuery::handleCount ( )

Make ready for a COUNT command.

It checks if all column expressions are scalar.

◆ handleCreTab()

void casacore::TableParseQuery::handleCreTab	(	const Record &	dmInfo,
		const std::vector< const Table * > &	tempTables,
		const std::vector< TableParseQuery * > &	stack
	)

Keep the create table command.

◆ handleDropTab()

void casacore::TableParseQuery::handleDropTab	(	const std::vector< const Table * > &	tempTables,
		const std::vector< TableParseQuery * > &	stack
	)

Handle the DROP TABLE command.

◆ handleFunc()

TableExprNode casacore::TableParseQuery::handleFunc	(	const String &	name,
		const TableExprNodeSet &	arguments,
		const TaQLStyle &
	)

Handle a function.

◆ handleGiving() [1/2]

void casacore::TableParseQuery::handleGiving	(	const String &	name,
		const Record &	type
	)

Handle the name and type given in a GIVING clause.

◆ handleGiving() [2/2]

void casacore::TableParseQuery::handleGiving ( const TableExprNodeSet & )

Handle the set given in a GIVING clause.

◆ handleGroupby()

void casacore::TableParseQuery::handleGroupby	(	const std::vector< TableExprNode > &	,
		Bool	rollup
	)

Keep the groupby expressions.

It checks if they are all scalar expressions.

◆ handleHaving()

void casacore::TableParseQuery::handleHaving ( const TableExprNode & )

Keep the having expression.

◆ handleInsert() [1/2]

void casacore::TableParseQuery::handleInsert ( )

Make ready for the insert expression.

The first one uses values (added via addUpdate), the second one a subquery.

◆ handleInsert() [2/2]

void casacore::TableParseQuery::handleInsert ( TableParseQuery * sel )

◆ handleKeyCol()

TableExprNode casacore::TableParseQuery::handleKeyCol	(	const String &	name,
		Bool	tryProj
	)

Find the keyword or column name and create a TableExprNode from it.

If tryProj=True it is first tried if the column is a column in the projected table (i.e., result from the SELECT part).

◆ handleLimit() [1/2]

void casacore::TableParseQuery::handleLimit ( const TableExprNode & expr )

Evaluate and keep the limit value.

◆ handleLimit() [2/2]

void casacore::TableParseQuery::handleLimit ( const TableExprNodeSetElem & expr )

Evaluate and keep limit/offset/stride given as start:end:incr.

◆ handleOffset()

void casacore::TableParseQuery::handleOffset ( const TableExprNode & expr )

Evaluate and keep the offset value.

◆ handleRemoveKey()

void casacore::TableParseQuery::handleRemoveKey ( const String & name )

Remove a table or column keyword.

◆ handleRenameKey()

void casacore::TableParseQuery::handleRenameKey	(	const String &	oldName,
		const String &	newName
	)

Rename a table or column keyword.

◆ handleSetKey()

void casacore::TableParseQuery::handleSetKey	(	const String &	name,
		const String &	dtype,
		const ValueHolder &	value
	)

Add a keyword or replace a keyword with a value.

The keyword can be a table or column keyword (col::key). The data type string can be empty leaving the data type unchanged.

◆ handleSlice()

static TableExprNode casacore::TableParseQuery::handleSlice	(	const TableExprNode &	array,
		const TableExprNodeSet &	indices,
		const TaQLStyle &
	)

static

Handle a slice operator.

◆ handleSort()

void casacore::TableParseQuery::handleSort	(	const std::vector< TableParseSortKey > &	sortList,
		Bool	noDuplicates,
		Sort::Order	defaultSortOrder
	)

Keep the sort expressions.

◆ handleTableNoFrom()

void casacore::TableParseQuery::handleTableNoFrom ( )

Create a temporary table if no tables are given in FROM.

◆ handleUpdate()

void casacore::TableParseQuery::handleUpdate ( )

Keep the update expressions.

◆ handleWhere()

void casacore::TableParseQuery::handleWhere ( const TableExprNode & )

Keep the selection expression.

◆ initDescriptions()

void casacore::TableParseQuery::initDescriptions	(	const TableDesc &	,
		const Record &	dminfo
	)

Initialize the table and data manager descriptions.

◆ joins()

const std::vector< TableParseJoin > & casacore::TableParseQuery::joins ( ) const

inline

Get the TableParseJoin objects.

Definition at line 273 of file TableParseQuery.h.

References joins_p.

◆ makeSubSet()

TableExprNode casacore::TableParseQuery::makeSubSet ( ) const

private

Make a set from the results of the subquery.

◆ projectExprTable()

Table & casacore::TableParseQuery::projectExprTable ( )

inline

Definition at line 127 of file TableParseQuery.h.

References projectExprTable_p.

◆ replaceTable()

void casacore::TableParseQuery::replaceTable ( const Table & table )

Replace the first table (used by CALC command).

◆ setDMInfo()

void casacore::TableParseQuery::setDMInfo ( const Record & dminfo )

inline

Set the DataManager info for a new table.

Definition at line 302 of file TableParseQuery.h.

References casacore::TableParseProject::setDMInfo(), and tableProject_p.

◆ setInsertExprs()

void casacore::TableParseQuery::setInsertExprs ( const std::vector< TableExprNode > exprs )

inline

Set the insert expressions for all rows.

Definition at line 295 of file TableParseQuery.h.

References insertExprs_p.

◆ show()

void casacore::TableParseQuery::show ( ostream & os ) const

Show the expression tree.

◆ tableList()

TableParseTableList & casacore::TableParseQuery::tableList ( )

inline

Return the table name list.

Definition at line 124 of file TableParseQuery.h.

References tableList_p.

Member Data Documentation

◆ applySelNodes_p

std::vector<TableExprNode> casacore::TableParseQuery::applySelNodes_p

private

Definition at line 449 of file TableParseQuery.h.

Referenced by addApplySelNode().

◆ commandType_p

CommandType casacore::TableParseQuery::commandType_p

private

Definition at line 403 of file TableParseQuery.h.

Referenced by commandType().

◆ distinct_p

Bool casacore::TableParseQuery::distinct_p

private

Definition at line 424 of file TableParseQuery.h.

◆ endianFormat_p

Table::EndianFormat casacore::TableParseQuery::endianFormat_p

private

Definition at line 415 of file TableParseQuery.h.

◆ endrow_p

Int64 casacore::TableParseQuery::endrow_p

private

Definition at line 429 of file TableParseQuery.h.

◆ groupby_p

TableParseGroupby casacore::TableParseQuery::groupby_p

private

Definition at line 422 of file TableParseQuery.h.

◆ insertExprs_p

std::vector<TableExprNode> casacore::TableParseQuery::insertExprs_p

private

Definition at line 437 of file TableParseQuery.h.

Referenced by setInsertExprs().

◆ insSel_p

TableParseQuery* casacore::TableParseQuery::insSel_p

private

Definition at line 439 of file TableParseQuery.h.

◆ joins_p

std::vector<TableParseJoin> casacore::TableParseQuery::joins_p

private

Definition at line 407 of file TableParseQuery.h.

Referenced by joins().

◆ limit_p

Int64 casacore::TableParseQuery::limit_p

private

Definition at line 426 of file TableParseQuery.h.

◆ node_p

TableExprNode casacore::TableParseQuery::node_p

private

Definition at line 420 of file TableParseQuery.h.

Referenced by getNode().

◆ noDupl_p

Bool casacore::TableParseQuery::noDupl_p

private

Definition at line 443 of file TableParseQuery.h.

◆ offset_p

Int64 casacore::TableParseQuery::offset_p

private

Definition at line 431 of file TableParseQuery.h.

◆ order_p

Sort::Order casacore::TableParseQuery::order_p

private

Definition at line 445 of file TableParseQuery.h.

◆ overwrite_p

Bool casacore::TableParseQuery::overwrite_p

private

Definition at line 416 of file TableParseQuery.h.

◆ projectExprTable_p

Table casacore::TableParseQuery::projectExprTable_p

private

Definition at line 453 of file TableParseQuery.h.

Referenced by projectExprTable().

◆ resultCreated_p

Bool casacore::TableParseQuery::resultCreated_p

private

Definition at line 413 of file TableParseQuery.h.

◆ resultName_p

String casacore::TableParseQuery::resultName_p

private

Definition at line 411 of file TableParseQuery.h.

◆ resultSet_p

TableExprNodeSet* casacore::TableParseQuery::resultSet_p

private

Definition at line 418 of file TableParseQuery.h.

◆ resultType_p

uInt casacore::TableParseQuery::resultType_p

private

Definition at line 412 of file TableParseQuery.h.

◆ rownrs_p

Vector<rownr_t> casacore::TableParseQuery::rownrs_p

private

Definition at line 455 of file TableParseQuery.h.

◆ sort_p

std::vector<TableParseSortKey> casacore::TableParseQuery::sort_p

private

Definition at line 441 of file TableParseQuery.h.

◆ storageOption_p

StorageOption casacore::TableParseQuery::storageOption_p

private

Definition at line 414 of file TableParseQuery.h.

◆ stride_p

Int64 casacore::TableParseQuery::stride_p

private

Definition at line 433 of file TableParseQuery.h.

◆ table_p

Table casacore::TableParseQuery::table_p

private

Definition at line 451 of file TableParseQuery.h.

Referenced by getTable().

◆ tableList_p

TableParseTableList casacore::TableParseQuery::tableList_p

private

Definition at line 405 of file TableParseQuery.h.

Referenced by tableList().

◆ tableProject_p

TableParseProject casacore::TableParseQuery::tableProject_p

private

Definition at line 409 of file TableParseQuery.h.

Referenced by getColumnNames(), and setDMInfo().

◆ update_p

std::vector<std::shared_ptr<TableParseUpdate> > casacore::TableParseQuery::update_p

private

Definition at line 435 of file TableParseQuery.h.

Referenced by addUpdate().

The documentation for this class was generated from the following file:

tables/TaQL/TableParseQuery.h

Public Types

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Intended use:

Review Status

Prerequisite

Synopsis

Motivation

Member Enumeration Documentation

◆ CommandType

Constructor & Destructor Documentation

◆ TableParseQuery()

◆ ~TableParseQuery()

Member Function Documentation

◆ addApplySelNode()

◆ addJoin()

◆ addUpdate()

◆ adjustApplySelNodes()

◆ commandType()

◆ createSubTable()

◆ createTable()

◆ doCount()

◆ doDelete()

◆ doDistinct()

◆ doExists()

◆ doFinish()

◆ doFromQuery()

◆ doGroupby()

◆ doHaving()

◆ doInsert()

◆ doLimOff() [1/2]

◆ doLimOff() [2/2]

◆ doProject()

◆ doProjectExpr()

◆ doSort()

◆ doSubQuery()

◆ doUpdate()

◆ evalIntScaExpr()

◆ execute()

◆ findKeyword()

◆ getColSet()

◆ getColumnNames()

◆ getNode()

◆ getRecFld()

◆ getTable()

◆ getTableStructure()

◆ handleAddCol()

◆ handleAddRow()

◆ handleAltTab()

◆ handleCalcComm()

◆ handleColSpec()

◆ handleColumn()

◆ handleColumnFinish()

◆ handleCopyCol()

◆ handleCount()

◆ handleCreTab()

◆ handleDropTab()

◆ handleFunc()

◆ handleGiving() [1/2]

◆ handleGiving() [2/2]

◆ handleGroupby()

◆ handleHaving()

◆ handleInsert() [1/2]

◆ handleInsert() [2/2]

◆ handleKeyCol()

◆ handleLimit() [1/2]

◆ handleLimit() [2/2]

◆ handleOffset()

◆ handleRemoveKey()

◆ handleRenameKey()

◆ handleSetKey()

◆ handleSlice()

◆ handleSort()

◆ handleTableNoFrom()

◆ handleUpdate()

◆ handleWhere()

◆ initDescriptions()