Package | Description |
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gudusoft.gsqlparser.nodes |
Provides the classes represents various SQL query parse tree node.
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Modifier and Type | Class and Description |
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class |
TCTE
A common table expression permits defining a result table with a table-name that can be specified as a table name in any FROM clause of the fullselect that follows.
|
class |
TDmlSelectItem |
class |
TFromClause |
class |
TFromTable
Represents table source in from clause of select/delete statement, and update table clause of update statement.
|
class |
TJoin
Deprecated.
As of v2.7.4.0, Please use
TJoinExpr instead.
A list of join TCustomSqlStatement.joins represents table sources in following clauses of SQL statement:
Each table source in from clause was treated as a join which is type of TJoin .
The reason for this design is that we can treat all table sources in from clause in a uniform way. |
class |
TJoinExpr
Represents a JOIN expression in SQL statements.
|
class |
TPivotClause
use the PIVOT and UNPIVOT relational operators to change a table-valued expression into another table.
|
class |
TResultColumn
This class represents select_list item in select statement, lets you specify the columns you want to retrieve from the table.
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class |
TTable
Represents various kinds of table source in from clause.
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