Nodes representing SQL statements

Collaboration diagram for Nodes representing SQL statements:

Modules
	ALTER TABLE statement
	CREATE TABLE statement

Classes
class	Parse_tree_root
	Base class for all top-level nodes of SQL statements. More...
class	PT_delete
	Top-level node for the DELETE statement. More...
class	PT_update
	Top-level node for the UPDATE statement. More...
class	PT_insert
	Top-level node for the INSERT statement. More...
class	PT_shutdown
	Top-level node for the SHUTDOWN statement. More...
class	PT_create_srs
	Top-level node for the CREATE [OR REPLACE] SPATIAL REFERENCE SYSTEM statement. More...
class	PT_drop_srs
	Top-level node for the DROP SPATIAL REFERENCE SYSTEM statement. More...
class	PT_alter_instance
	Top-level node for the ALTER INSTANCE statement. More...
class	PT_restart_server
	Top-level node for the SHUTDOWN statement. More...

Detailed Description