MySQL  8.0.17
Source Code Documentation
PT_table_reference Class Reference

#include <parse_tree_nodes.h>

Inheritance diagram for PT_table_reference:
Parse_tree_node_tmpl< Context > PT_derived_table PT_joined_table PT_table_factor_function PT_table_factor_joined_table PT_table_factor_table_ident PT_table_reference_list_parens PT_cross_join PT_joined_table_on PT_joined_table_using

Public Member Functions

virtual PT_joined_tableadd_cross_join (PT_cross_join *cj)
 Lets us build a parse tree top-down, which is necessary due to the context-dependent nature of the join syntax. More...
 
- Public Member Functions inherited from Parse_tree_node_tmpl< Context >
virtual ~Parse_tree_node_tmpl ()
 
bool is_contextualized () const
 
virtual bool contextualize (Context *pc)
 Do all context-sensitive things and mark the node as contextualized. More...
 
virtual bool contextualize_ (Context *)
 
Intermediate version of the contextualize() function More...
 
void error (Context *pc, const POS &pos) const
 syntax_error() function replacement for deferred reporting of syntax errors More...
 
void error (Context *pc, const POS &pos, const char *msg) const
 syntax_error() function replacement for deferred reporting of syntax errors More...
 
void errorf (Context *pc, const POS &pos, const char *format,...) const
 syntax_error() function replacement for deferred reporting of syntax errors More...
 

Public Attributes

TABLE_LISTvalue
 

Additional Inherited Members

- Public Types inherited from Parse_tree_node_tmpl< Context >
typedef Context context_t
 
- Static Public Member Functions inherited from Parse_tree_node_tmpl< Context >
static void * operator new (size_t size, MEM_ROOT *mem_root, const std::nothrow_t &arg=std::nothrow) noexcept
 
static void operator delete (void *ptr, size_t size)
 
static void operator delete (void *, MEM_ROOT *, const std::nothrow_t &) noexcept
 
- Protected Member Functions inherited from Parse_tree_node_tmpl< Context >
 Parse_tree_node_tmpl ()
 

Member Function Documentation

◆ add_cross_join()

PT_joined_table * PT_table_reference::add_cross_join ( PT_cross_join cj)
virtual

Lets us build a parse tree top-down, which is necessary due to the context-dependent nature of the join syntax.

This function adds the <table_ref> cross join as the left-most leaf in this join tree rooted at this node.

Parameters
cjThis <table ref> will be added if it represents a cross join.
Returns
The new top-level join.

Reimplemented in PT_joined_table.

Member Data Documentation

◆ value

TABLE_LIST* PT_table_reference::value

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