SqlSelectTarget

This structure represents a target used to fetch data from in a SELECT statement; it can represent a table or a sub select. Note that the @table_name part <emphasis>will be</emphasis> overwritten by &LIBGDA;, set the value of @expr->value instead.

class SqlSelectTarget {

GdaSqlSelectTarget _cInstance;

this(void* ptr, Flag!"Take" take);

void* _cPtr();

gda.sql_expr.SqlExpr expr [@property getter];

gda.sql_expr.SqlExpr expr [@property setter];

string tableName [@property getter];

string tableName [@property setter];

string as [@property getter];

string as [@property setter];

gda.meta_db_object.MetaDbObject validityMetaObject [@property getter];

string serialize();

void takeAlias(gobject.value.Value alias_);

void takeSelect(gda.sql_statement.SqlStatement stmt);

void takeTableName(gobject.value.Value value);

}

Constructors

this this(void* ptr, Flag!"Take" take)

Members

Functions

_cPtr void* _cPtr()
serialize string serialize(): Creates a new string representing a target used in a SELECT statement after the FROM clause.
takeAlias void takeAlias(gobject.value.Value alias_): Sets the target alias (AS) to the string held by alias; after call this function alias is freed.
takeSelect void takeSelect(gda.sql_statement.SqlStatement stmt): Sets the target to be a SELECT subquery setting target's expression to use stmt; after call this function the target owns stmt, then you must not free it.
takeTableName void takeTableName(gobject.value.Value value): Sets the target's name using the string stored in value and the expression to set its value to point to value; after call this function the target owns value, then you must not free it.

Properties

as string as [@property getter]: Get as field.
as string as [@property setter]: Set as field.
expr gda.sql_expr.SqlExpr expr [@property getter]: Get expr field.
expr gda.sql_expr.SqlExpr expr [@property setter]: Set expr field.
tableName string tableName [@property getter]: Get tableName field.
tableName string tableName [@property setter]: Set tableName field.
validityMetaObject gda.meta_db_object.MetaDbObject validityMetaObject [@property getter]

gda sql_select_target classes

SqlSelectTarget