File xasl_generation.h¶

FileList > cubrid > src > parser > xasl_generation.h

#include "dbtype_def.h"
#include "object_domain.h"
#include "optimizer.h"
#include "parser.h"
#include "regu_var.hpp"
#include "xasl.h"

Namespaces¶

Type	Name
namespace	cubxasl

Classes¶

Type	Name
struct	COMPATIBLE_INFO
struct	aggregate_info
struct	analytic_info
struct	symbol_info
struct	table_info

Public Types¶

Type	Name
typedef struct aggregate_info	AGGREGATE_INFO
typedef struct analytic_info	ANALYTIC_INFO
enum	COMPATIBLE_LEVEL
typedef cubxasl::pred_expr	PRED_EXPR
typedef struct symbol_info	SYMBOL_INFO
typedef struct table_info	TABLE_INFO
enum	UNBOX

Public Attributes¶

Type	Name
char *	query_Plan_dump_filename
FILE *	query_Plan_dump_fp
bool	query_Plan_dump_fp_open

Public Functions¶

Type	Name
XASL_NODE *	parser_generate_do_stmt_xasl (PARSER_CONTEXT * p, PT_NODE * node)
XASL_NODE *	parser_generate_xasl (PARSER_CONTEXT * p, PT_NODE * node)
int	pt_append_omitted_on_update_expr_assignments (PARSER_CONTEXT * parser, PT_NODE * assigns, PT_NODE * from)
XASL_NODE *	pt_append_xasl (XASL_NODE * to, XASL_NODE * from_list)
int	pt_copy_upddel_hints_to_select (PARSER_CONTEXT * parser, PT_NODE * node, PT_NODE * select_stmt)
int	pt_find_omitted_default_expr (PARSER_CONTEXT * parser, DB_OBJECT * class_obj, PT_NODE * specified_attrs, PT_NODE ** default_expr_attrs)
PT_NODE *	pt_flush_classes (PARSER_CONTEXT * parser, PT_NODE * tree, void * arg, int * continue_walk)
XASL_NODE *	pt_gen_simple_merge_plan (PARSER_CONTEXT * parser, PT_NODE * select_node, QO_PLAN * plan, XASL_NODE * xasl)
PT_NODE *	pt_get_numbering_node_etc (PARSER_CONTEXT * parser, PT_NODE * node, void * arg, int * continue_walk)
int	pt_is_single_tuple (PARSER_CONTEXT * parser, PT_NODE * select_node)
ACCESS_SPEC_TYPE *	pt_make_dblink_access_spec (ACCESS_METHOD access, PRED_EXPR * where_pred, REGU_VARIABLE_LIST pred_list, REGU_VARIABLE_LIST attr_list, char * url, char * user, char * password, int host_var_count, int * host_var_index, char * sql)
REGU_VARIABLE *	pt_make_regu_arith (const REGU_VARIABLE * arg1, const REGU_VARIABLE * arg2, const REGU_VARIABLE * arg3, const OPERATOR_TYPE op, const TP_DOMAIN * domain)
XASL_NODE *	pt_remove_xasl (XASL_NODE * xasl_list, XASL_NODE * remove)
void	pt_set_connect_by_operator_node_etc (PARSER_CONTEXT * parser, PT_NODE * node_list, XASL_NODE * xasl)
void	pt_set_dptr (PARSER_CONTEXT * parser, PT_NODE * node, XASL_NODE * xasl, UINTPTR id)
void	pt_set_iscycle_node_etc (PARSER_CONTEXT * parser, PT_NODE * node_list, DB_VALUE ** iscycle_valp)
void	pt_set_isleaf_node_etc (PARSER_CONTEXT * parser, PT_NODE * node_list, DB_VALUE ** isleaf_valp)
void	pt_set_level_node_etc (PARSER_CONTEXT * parser, PT_NODE * node_list, DB_VALUE ** level_valp)
void	pt_set_numbering_node_etc (PARSER_CONTEXT * parser, PT_NODE * node_list, DB_VALUE instnum_valp, DB_VALUE ordbynum_valp)
PT_NODE *	pt_set_orderby_for_sort_limit_plan (PARSER_CONTEXT * parser, PT_NODE * statement, PT_NODE * name_list)
void	pt_set_qprior_node_etc (PARSER_CONTEXT * parser, PT_NODE * node_list, XASL_NODE * xasl)
XASL_NODE *	pt_skeleton_buildlist_proc (PARSER_CONTEXT * parser, PT_NODE * namelist)
void	pt_sort_pos_regu_list_by_pos_no (REGU_VARIABLE_LIST * list_ptr)
XASL_NODE *	pt_to_delete_xasl (PARSER_CONTEXT * parser, PT_NODE * node)
XASL_NODE *	pt_to_fetch_proc (PARSER_CONTEXT * parser, PT_NODE * spec, PT_NODE * pred)
FUNC_PRED *	pt_to_func_pred (PARSER_CONTEXT * parser, PT_NODE * spec, PT_NODE * expr)
XASL_NODE *	pt_to_hashjoin_proc (PARSER_CONTEXT * parser, XASL_NODE * outer_xasl, XASL_NODE * inner_xasl)
XASL_NODE *	pt_to_insert_xasl (PARSER_CONTEXT * parser, PT_NODE * node)
XASL_NODE *	pt_to_instnum_pred (PARSER_CONTEXT * parser, XASL_NODE * xasl, PT_NODE * pred)
PT_NODE *	pt_to_merge_insert_query (PARSER_CONTEXT * parser, PT_NODE * select_list, PT_MERGE_INFO * info)
PT_NODE *	pt_to_merge_update_query (PARSER_CONTEXT * parser, PT_NODE * select_list, PT_MERGE_INFO * info)
XASL_NODE *	pt_to_merge_xasl (PARSER_CONTEXT * parser, PT_NODE * statement, PT_NODE non_null_upd_attrs, PT_NODE non_null_ins_attrs, PT_NODE * default_expr_attrs)
SORT_LIST *	pt_to_orderby (PARSER_CONTEXT * parser, PT_NODE * order_list, PT_NODE * root)
void	pt_to_pos_descr (PARSER_CONTEXT * parser, QFILE_TUPLE_VALUE_POSITION * pos_p, PT_NODE * node, PT_NODE * root, PT_NODE referred_node, bool** for_min_max_optimize)
void	pt_to_pos_descr_groupby (PARSER_CONTEXT * parser, QFILE_TUPLE_VALUE_POSITION * pos_p, PT_NODE * node, PT_NODE * root)
REGU_VARIABLE_LIST	pt_to_position_regu_variable_list (PARSER_CONTEXT * parser, PT_NODE * node_list, VAL_LIST * value_list, int * attr_offsets)
PRED_EXPR *	pt_to_pred_expr (PARSER_CONTEXT * parser, PT_NODE * node)
PRED_EXPR *	pt_to_pred_expr_with_arg (PARSER_CONTEXT * parser, PT_NODE * node_list, int * argp)
PRED_EXPR_WITH_CONTEXT *	pt_to_pred_with_context (PARSER_CONTEXT * parser, PT_NODE * filter_pred, PT_NODE * spec)
REGU_VARIABLE *	pt_to_regu_variable (PARSER_CONTEXT * p, PT_NODE * node, UNBOX unbox)
ACCESS_SPEC_TYPE *	pt_to_spec_list (PARSER_CONTEXT * parser, PT_NODE * flat, PT_NODE * where_key_part, PT_NODE * where_part, QO_PLAN * plan, QO_XASL_INDEX_INFO * indx, PT_NODE * src_derived_table, PT_NODE * where_hash_part)
PT_NODE *	pt_to_upd_del_query (PARSER_CONTEXT * parser, PT_NODE * select_names, PT_NODE * select_list, PT_NODE * from, PT_NODE * with, PT_NODE * class_specs, PT_NODE * where, PT_NODE * using_index, PT_NODE * order_by, PT_NODE * orderby_for, int server_op, SCAN_OPERATION_TYPE scan_op_type)
XASL_NODE *	pt_to_update_xasl (PARSER_CONTEXT * parser, PT_NODE * statement, PT_NODE ** non_null_attrs)
VAL_LIST *	pt_to_val_list (PARSER_CONTEXT * parser, UINTPTR id)
XASL_NODE *	pt_to_xasl_for_dblink (PARSER_CONTEXT * parser, PT_NODE * node)
TP_DOMAIN *	pt_xasl_node_to_domain (PARSER_CONTEXT * parser, const PT_NODE * node)
TP_DOMAIN *	pt_xasl_type_enum_to_domain (const PT_TYPE_ENUM type)
SORT_LIST *	ptqo_single_orderby (PARSER_CONTEXT * parser)
XASL_NODE *	ptqo_to_list_scan_proc (PARSER_CONTEXT * parser, XASL_NODE * xasl, PROC_TYPE type, XASL_NODE * listfile, PT_NODE * namelist, PT_NODE * pred, int * poslist)
XASL_NODE *	ptqo_to_merge_list_proc (PARSER_CONTEXT * parser, XASL_NODE * left, XASL_NODE * right, JOIN_TYPE join_type)
XASL_NODE *	ptqo_to_scan_proc (PARSER_CONTEXT * parser, QO_PLAN * plan, XASL_NODE * xasl, PT_NODE * spec, PT_NODE * where_key_part, PT_NODE * where_part, QO_XASL_INDEX_INFO * info, PT_NODE * where_hash_part)

Macros¶

Type	Name
define	MATCH_ALL `1`
define	PT_PRED_ARG_GRBYNUM_CONTINUE `0x02`
define	PT_PRED_ARG_INSTNUM_CONTINUE `0x01`
define	PT_PRED_ARG_ORDBYNUM_CONTINUE `0x04`

Public Types Documentation¶

typedef AGGREGATE_INFO¶

typedef struct aggregate_info AGGREGATE_INFO;

typedef ANALYTIC_INFO¶

typedef struct analytic_info ANALYTIC_INFO;

enum COMPATIBLE_LEVEL¶

enum COMPATIBLE_LEVEL {
    NOT_COMPATIBLE = 0,
    ENTITY_COMPATIBLE,
    NOT_COMPATIBLE_NO_RESET
};

typedef PRED_EXPR¶

using PRED_EXPR =  cubxasl::pred_expr;

typedef SYMBOL_INFO¶

typedef struct symbol_info SYMBOL_INFO;

typedef TABLE_INFO¶

typedef struct table_info TABLE_INFO;

enum UNBOX¶

enum UNBOX {
    UNBOX_AS_VALUE,
    UNBOX_AS_TABLE
};

Public Attributes Documentation¶

variable query_Plan_dump_filename¶

char* query_Plan_dump_filename;

variable query_Plan_dump_fp¶

FILE* query_Plan_dump_fp;

variable query_Plan_dump_fp_open¶

bool query_Plan_dump_fp_open;

Public Functions Documentation¶

function parser_generate_do_stmt_xasl¶

XASL_NODE * parser_generate_do_stmt_xasl (
    PARSER_CONTEXT * p,
    PT_NODE * node
)

function parser_generate_xasl¶

XASL_NODE * parser_generate_xasl (
    PARSER_CONTEXT * p,
    PT_NODE * node
)

function pt_append_omitted_on_update_expr_assignments¶

int pt_append_omitted_on_update_expr_assignments (
    PARSER_CONTEXT * parser,
    PT_NODE * assigns,
    PT_NODE * from
)

function pt_append_xasl¶

XASL_NODE * pt_append_xasl (
    XASL_NODE * to,
    XASL_NODE * from_list
)

function pt_copy_upddel_hints_to_select¶

int pt_copy_upddel_hints_to_select (
    PARSER_CONTEXT * parser,
    PT_NODE * node,
    PT_NODE * select_stmt
)

function pt_find_omitted_default_expr¶

int pt_find_omitted_default_expr (
    PARSER_CONTEXT * parser,
    DB_OBJECT * class_obj,
    PT_NODE * specified_attrs,
    PT_NODE ** default_expr_attrs
)

function pt_flush_classes¶

PT_NODE * pt_flush_classes (
    PARSER_CONTEXT * parser,
    PT_NODE * tree,
    void * arg,
    int * continue_walk
)

function pt_gen_simple_merge_plan¶

XASL_NODE * pt_gen_simple_merge_plan (
    PARSER_CONTEXT * parser,
    PT_NODE * select_node,
    QO_PLAN * plan,
    XASL_NODE * xasl
)

function pt_get_numbering_node_etc¶

PT_NODE * pt_get_numbering_node_etc (
    PARSER_CONTEXT * parser,
    PT_NODE * node,
    void * arg,
    int * continue_walk
)

function pt_is_single_tuple¶

int pt_is_single_tuple (
    PARSER_CONTEXT * parser,
    PT_NODE * select_node
)

function pt_make_dblink_access_spec¶

ACCESS_SPEC_TYPE * pt_make_dblink_access_spec (
    ACCESS_METHOD access,
    PRED_EXPR * where_pred,
    REGU_VARIABLE_LIST pred_list,
    REGU_VARIABLE_LIST attr_list,
    char * url,
    char * user,
    char * password,
    int host_var_count,
    int * host_var_index,
    char * sql
)

function pt_make_regu_arith¶

REGU_VARIABLE * pt_make_regu_arith (
    const  REGU_VARIABLE * arg1,
    const  REGU_VARIABLE * arg2,
    const  REGU_VARIABLE * arg3,
    const  OPERATOR_TYPE op,
    const  TP_DOMAIN * domain
)

function pt_remove_xasl¶

XASL_NODE * pt_remove_xasl (
    XASL_NODE * xasl_list,
    XASL_NODE * remove
)

function pt_set_connect_by_operator_node_etc¶

void pt_set_connect_by_operator_node_etc (
    PARSER_CONTEXT * parser,
    PT_NODE * node_list,
    XASL_NODE * xasl
)

function pt_set_dptr¶

void pt_set_dptr (
    PARSER_CONTEXT * parser,
    PT_NODE * node,
    XASL_NODE * xasl,
    UINTPTR id
)

function pt_set_iscycle_node_etc¶

void pt_set_iscycle_node_etc (
    PARSER_CONTEXT * parser,
    PT_NODE * node_list,
    DB_VALUE ** iscycle_valp
)

function pt_set_isleaf_node_etc¶

void pt_set_isleaf_node_etc (
    PARSER_CONTEXT * parser,
    PT_NODE * node_list,
    DB_VALUE ** isleaf_valp
)

function pt_set_level_node_etc¶

void pt_set_level_node_etc (
    PARSER_CONTEXT * parser,
    PT_NODE * node_list,
    DB_VALUE ** level_valp
)

function pt_set_numbering_node_etc¶

void pt_set_numbering_node_etc (
    PARSER_CONTEXT * parser,
    PT_NODE * node_list,
    DB_VALUE ** instnum_valp,
    DB_VALUE ** ordbynum_valp
)

function pt_set_orderby_for_sort_limit_plan¶

PT_NODE * pt_set_orderby_for_sort_limit_plan (
    PARSER_CONTEXT * parser,
    PT_NODE * statement,
    PT_NODE * name_list
)

function pt_set_qprior_node_etc¶

void pt_set_qprior_node_etc (
    PARSER_CONTEXT * parser,
    PT_NODE * node_list,
    XASL_NODE * xasl
)

function pt_skeleton_buildlist_proc¶

XASL_NODE * pt_skeleton_buildlist_proc (
    PARSER_CONTEXT * parser,
    PT_NODE * namelist
)

function pt_sort_pos_regu_list_by_pos_no¶

void pt_sort_pos_regu_list_by_pos_no (
    REGU_VARIABLE_LIST * list_ptr
)

function pt_to_delete_xasl¶

XASL_NODE * pt_to_delete_xasl (
    PARSER_CONTEXT * parser,
    PT_NODE * node
)

function pt_to_fetch_proc¶

XASL_NODE * pt_to_fetch_proc (
    PARSER_CONTEXT * parser,
    PT_NODE * spec,
    PT_NODE * pred
)

function pt_to_func_pred¶

FUNC_PRED * pt_to_func_pred (
    PARSER_CONTEXT * parser,
    PT_NODE * spec,
    PT_NODE * expr
)

function pt_to_hashjoin_proc¶

XASL_NODE * pt_to_hashjoin_proc (
    PARSER_CONTEXT * parser,
    XASL_NODE * outer_xasl,
    XASL_NODE * inner_xasl
)

function pt_to_insert_xasl¶

XASL_NODE * pt_to_insert_xasl (
    PARSER_CONTEXT * parser,
    PT_NODE * node
)

function pt_to_instnum_pred¶

XASL_NODE * pt_to_instnum_pred (
    PARSER_CONTEXT * parser,
    XASL_NODE * xasl,
    PT_NODE * pred
)

function pt_to_merge_insert_query¶

PT_NODE * pt_to_merge_insert_query (
    PARSER_CONTEXT * parser,
    PT_NODE * select_list,
    PT_MERGE_INFO * info
)

function pt_to_merge_update_query¶

PT_NODE * pt_to_merge_update_query (
    PARSER_CONTEXT * parser,
    PT_NODE * select_list,
    PT_MERGE_INFO * info
)

function pt_to_merge_xasl¶

XASL_NODE * pt_to_merge_xasl (
    PARSER_CONTEXT * parser,
    PT_NODE * statement,
    PT_NODE ** non_null_upd_attrs,
    PT_NODE ** non_null_ins_attrs,
    PT_NODE * default_expr_attrs
)

function pt_to_orderby¶

SORT_LIST * pt_to_orderby (
    PARSER_CONTEXT * parser,
    PT_NODE * order_list,
    PT_NODE * root
)

function pt_to_pos_descr¶

void pt_to_pos_descr (
    PARSER_CONTEXT * parser,
    QFILE_TUPLE_VALUE_POSITION * pos_p,
    PT_NODE * node,
    PT_NODE * root,
    PT_NODE ** referred_node,
    bool for_min_max_optimize
)

function pt_to_pos_descr_groupby¶

void pt_to_pos_descr_groupby (
    PARSER_CONTEXT * parser,
    QFILE_TUPLE_VALUE_POSITION * pos_p,
    PT_NODE * node,
    PT_NODE * root
)

function pt_to_position_regu_variable_list¶

REGU_VARIABLE_LIST pt_to_position_regu_variable_list (
    PARSER_CONTEXT * parser,
    PT_NODE * node_list,
    VAL_LIST * value_list,
    int * attr_offsets
)

function pt_to_pred_expr¶

PRED_EXPR * pt_to_pred_expr (
    PARSER_CONTEXT * parser,
    PT_NODE * node
)

function pt_to_pred_expr_with_arg¶

PRED_EXPR * pt_to_pred_expr_with_arg (
    PARSER_CONTEXT * parser,
    PT_NODE * node_list,
    int * argp
)

function pt_to_pred_with_context¶

PRED_EXPR_WITH_CONTEXT * pt_to_pred_with_context (
    PARSER_CONTEXT * parser,
    PT_NODE * filter_pred,
    PT_NODE * spec
)

function pt_to_regu_variable¶

REGU_VARIABLE * pt_to_regu_variable (
    PARSER_CONTEXT * p,
    PT_NODE * node,
    UNBOX unbox
)

function pt_to_spec_list¶

ACCESS_SPEC_TYPE * pt_to_spec_list (
    PARSER_CONTEXT * parser,
    PT_NODE * flat,
    PT_NODE * where_key_part,
    PT_NODE * where_part,
    QO_PLAN * plan,
    QO_XASL_INDEX_INFO * indx,
    PT_NODE * src_derived_table,
    PT_NODE * where_hash_part
)

function pt_to_upd_del_query¶

PT_NODE * pt_to_upd_del_query (
    PARSER_CONTEXT * parser,
    PT_NODE * select_names,
    PT_NODE * select_list,
    PT_NODE * from,
    PT_NODE * with,
    PT_NODE * class_specs,
    PT_NODE * where,
    PT_NODE * using_index,
    PT_NODE * order_by,
    PT_NODE * orderby_for,
    int server_op,
    SCAN_OPERATION_TYPE scan_op_type
)

function pt_to_update_xasl¶

XASL_NODE * pt_to_update_xasl (
    PARSER_CONTEXT * parser,
    PT_NODE * statement,
    PT_NODE ** non_null_attrs
)

function pt_to_val_list¶

VAL_LIST * pt_to_val_list (
    PARSER_CONTEXT * parser,
    UINTPTR id
)

function pt_to_xasl_for_dblink¶

XASL_NODE * pt_to_xasl_for_dblink (
    PARSER_CONTEXT * parser,
    PT_NODE * node
)

function pt_xasl_node_to_domain¶

TP_DOMAIN * pt_xasl_node_to_domain (
    PARSER_CONTEXT * parser,
    const  PT_NODE * node
)

function pt_xasl_type_enum_to_domain¶

TP_DOMAIN * pt_xasl_type_enum_to_domain (
    const  PT_TYPE_ENUM type
)

function ptqo_single_orderby¶

SORT_LIST * ptqo_single_orderby (
    PARSER_CONTEXT * parser
)

function ptqo_to_list_scan_proc¶

XASL_NODE * ptqo_to_list_scan_proc (
    PARSER_CONTEXT * parser,
    XASL_NODE * xasl,
    PROC_TYPE type,
    XASL_NODE * listfile,
    PT_NODE * namelist,
    PT_NODE * pred,
    int * poslist
)

function ptqo_to_merge_list_proc¶

XASL_NODE * ptqo_to_merge_list_proc (
    PARSER_CONTEXT * parser,
    XASL_NODE * left,
    XASL_NODE * right,
    JOIN_TYPE join_type
)

function ptqo_to_scan_proc¶

XASL_NODE * ptqo_to_scan_proc (
    PARSER_CONTEXT * parser,
    QO_PLAN * plan,
    XASL_NODE * xasl,
    PT_NODE * spec,
    PT_NODE * where_key_part,
    PT_NODE * where_part,
    QO_XASL_INDEX_INFO * info,
    PT_NODE * where_hash_part
)

Macro Definition Documentation¶

define MATCH_ALL¶

#define MATCH_ALL `1`

define PT_PRED_ARG_GRBYNUM_CONTINUE¶

#define PT_PRED_ARG_GRBYNUM_CONTINUE `0x02`

define PT_PRED_ARG_INSTNUM_CONTINUE¶

#define PT_PRED_ARG_INSTNUM_CONTINUE `0x01`

define PT_PRED_ARG_ORDBYNUM_CONTINUE¶

#define PT_PRED_ARG_ORDBYNUM_CONTINUE `0x04`

The documentation for this class was generated from the following file cubrid/src/parser/xasl_generation.h