golden hour

/usr/include/mysql/server/private

File/Folder	Size	Actions
aria_backup.h	1.51 KB
assume_aligned.h	2.29 KB
atomic	-
authors.h	9.9 KB
backup.h	1.21 KB
bounded_queue.h	6.67 KB
client_settings.h	1.89 KB
compat56.h	2.23 KB
config.h	14.18 KB
contributors.h	4.76 KB
create_options.h	4.42 KB
custom_conf.h	1.06 KB
datadict.h	1.53 KB
debug_sync.h	2 KB
derived_handler.h	2.32 KB
derror.h	980 B
des_key_file.h	1.21 KB
discover.h	1.53 KB
dur_prop.h	1.06 KB
embedded_priv.h	1.62 KB
event_data_objects.h	4.09 KB
event_db_repository.h	3.56 KB
event_parse_data.h	2.83 KB
event_queue.h	3.36 KB
event_scheduler.h	3.21 KB
events.h	4.59 KB
field.h	211.96 KB
field_comp.h	1.15 KB
filesort.h	6.67 KB
filesort_utils.h	8 KB
ft_global.h	3.04 KB
gcalc_slicescan.h	16.87 KB
gcalc_tools.h	11.62 KB
grant.h	2.69 KB
group_by_handler.h	3.45 KB
gstream.h	2.38 KB
ha_partition.h	62.22 KB
ha_sequence.h	5.94 KB
handle_connections_win.h	884 B
handler.h	188.39 KB
hash.h	4.34 KB
hash_filo.h	5.55 KB
heap.h	9.2 KB
hostname.h	5.29 KB
ilist.h	6.85 KB
init.h	852 B
innodb_priv.h	1.29 KB
item.h	263.12 KB
item_cmpfunc.h	128.01 KB
item_create.h	11.22 KB
item_func.h	124.59 KB
item_geofunc.h	34.69 KB
item_jsonfunc.h	19.8 KB
item_row.h	5.43 KB
item_strfunc.h	64.55 KB
item_subselect.h	56.19 KB
item_sum.h	69.2 KB
item_timefunc.h	57.85 KB
item_vers.h	3.79 KB
item_windowfunc.h	32.61 KB
item_xmlfunc.h	4.36 KB
key.h	2 KB
keycaches.h	1.95 KB
lex.h	28.9 KB
lex_ident.h	2.07 KB
lex_string.h	3.97 KB
lex_symbol.h	1.29 KB
lf.h	6.31 KB
lock.h	2.15 KB
log.h	44.46 KB
log_event.h	178.94 KB
log_event_data_type.h	1.85 KB
log_event_old.h	19.32 KB
log_slow.h	1.98 KB
maria.h	5.73 KB
mariadb.h	1.25 KB
mdl.h	36.78 KB
mem_root_array.h	6.94 KB
message.h	1.17 KB
multi_range_read.h	22.58 KB
my_alarm.h	2.37 KB
my_apc.h	4.62 KB
my_atomic.h	7.11 KB
my_atomic_wrapper.h	2.92 KB
my_base.h	26.5 KB
my_bit.h	6.05 KB
my_bitmap.h	5.22 KB
my_check_opt.h	2.56 KB
my_compare.h	10.93 KB
my_context.h	6.59 KB
my_counter.h	1.68 KB
my_cpu.h	4.85 KB
my_crypt.h	904 B
my_decimal.h	13.43 KB
my_default.h	1.84 KB
my_handler_errors.h	4.74 KB
my_json_writer.h	17.9 KB
my_libwrap.h	1.16 KB
my_md5.h	1.45 KB
my_minidump.h	848 B
my_nosys.h	1.4 KB
my_rdtsc.h	8.15 KB
my_rnd.h	1.04 KB
my_service_manager.h	1.47 KB
my_stack_alloc.h	6.2 KB
my_stacktrace.h	3.14 KB
my_time.h	10.22 KB
my_tree.h	3.9 KB
my_uctype.h	67.9 KB
my_user.h	1.1 KB
myisam.h	17.11 KB
myisamchk.h	4.61 KB
myisammrg.h	4.78 KB
myisampack.h	14.58 KB
mysql_async.h	1.77 KB
mysqld.h	38.7 KB
mysqld_default_groups.h	204 B
mysqld_suffix.h	1.17 KB
mysys_err.h	2.95 KB
nt_servc.h	2.94 KB
opt_range.h	57.58 KB
opt_subselect.h	14.21 KB
opt_trace.h	8.11 KB
opt_trace_context.h	3.21 KB
parse_file.h	4.11 KB
partition_element.h	5.09 KB
partition_info.h	18.85 KB
password.h	1.14 KB
pfs_file_provider.h	3.08 KB
pfs_idle_provider.h	1.35 KB
pfs_memory_provider.h	1.59 KB
pfs_metadata_provider.h	1.85 KB
pfs_socket_provider.h	2.21 KB
pfs_stage_provider.h	1.52 KB
pfs_statement_provider.h	4.25 KB
pfs_table_provider.h	2.56 KB
pfs_thread_provider.h	5.43 KB
pfs_transaction_provider.h	2.78 KB
privilege.h	27.9 KB
probes_mysql.h	973 B
probes_mysql_dtrace.h	32.23 KB
probes_mysql_nodtrace.h	4.89 KB
procedure.h	6.57 KB
protocol.h	12.32 KB
proxy_protocol.h	548 B
queues.h	3.46 KB
records.h	3.03 KB
repl_failsafe.h	1.55 KB
replication.h	15.73 KB
rijndael.h	1.67 KB
rowid_filter.h	15.13 KB
rpl_constants.h	3.28 KB
rpl_filter.h	4.43 KB
rpl_gtid.h	13.31 KB
rpl_injector.h	9.43 KB
rpl_mi.h	13.65 KB
rpl_parallel.h	13.57 KB
rpl_record.h	1.55 KB
rpl_record_old.h	1.37 KB
rpl_reporting.h	2.96 KB
rpl_rli.h	31.8 KB
rpl_tblmap.h	3.1 KB
rpl_utility.h	9.4 KB
scheduler.h	2.99 KB
scope.h	1.76 KB
select_handler.h	2.18 KB
semisync.h	2.23 KB
semisync_master.h	22.7 KB
semisync_master_ack_receiver.h	5.73 KB
semisync_slave.h	3.47 KB
service_versions.h	2 KB
session_tracker.h	13.96 KB
set_var.h	16.1 KB
slave.h	11.99 KB
source_revision.h	67 B
sp.h	22.02 KB
sp_cache.h	2 KB
sp_head.h	63.05 KB
sp_pcontext.h	24.31 KB
sp_rcontext.h	14 KB
span.h	3.84 KB
spatial.h	21.82 KB
sql_acl.h	13.8 KB
sql_admin.h	2.78 KB
sql_alloc.h	1.83 KB
sql_alter.h	11.86 KB
sql_analyse.h	11.23 KB
sql_analyze_stmt.h	11.48 KB
sql_array.h	6.79 KB
sql_audit.h	13.62 KB
sql_base.h	24.83 KB
sql_basic_types.h	9.28 KB
sql_binlog.h	895 B
sql_bitmap.h	7.66 KB
sql_bootstrap.h	1.63 KB
sql_cache.h	21.15 KB
sql_callback.h	1.51 KB
sql_class.h	250.08 KB
sql_cmd.h	9.13 KB
sql_connect.h	3.99 KB
sql_const.h	10.94 KB
sql_crypt.h	1.4 KB
sql_cte.h	16.15 KB
sql_cursor.h	2.26 KB
sql_db.h	2.16 KB
sql_debug.h	4.65 KB
sql_delete.h	1.31 KB
sql_derived.h	1.26 KB
sql_digest.h	3.73 KB
sql_digest_stream.h	1.53 KB
sql_do.h	954 B
sql_error.h	38.12 KB
sql_explain.h	27.1 KB
sql_expression_cache.h	4.26 KB
sql_get_diagnostics.h	7.68 KB
sql_handler.h	2.84 KB
sql_help.h	920 B
sql_hset.h	3.56 KB
sql_i_s.h	7.97 KB
sql_insert.h	2.39 KB
sql_join_cache.h	47.44 KB
sql_lex.h	166.31 KB
sql_lifo_buffer.h	9.45 KB
sql_limit.h	2.38 KB
sql_list.h	21.56 KB
sql_load.h	1.25 KB
sql_locale.h	2.64 KB
sql_manager.h	960 B
sql_mode.h	6.58 KB
sql_parse.h	8.26 KB
sql_partition.h	11.75 KB
sql_partition_admin.h	5.8 KB
sql_plist.h	7.55 KB
sql_plugin.h	7.39 KB
sql_plugin_compat.h	2.18 KB
sql_prepare.h	11.14 KB
sql_priv.h	17.67 KB
sql_profile.h	7.63 KB
sql_reload.h	1.01 KB
sql_rename.h	982 B
sql_repl.h	2.96 KB
sql_schema.h	3.23 KB
sql_select.h	86.56 KB
sql_sequence.h	5.06 KB
sql_servers.h	1.74 KB
sql_show.h	9.39 KB
sql_signal.h	3.28 KB
sql_sort.h	21.39 KB
sql_statistics.h	11.96 KB
sql_string.h	36.43 KB
sql_table.h	11.07 KB
sql_tablespace.h	956 B
sql_test.h	1.55 KB
sql_time.h	8.18 KB
sql_trigger.h	10.76 KB
sql_truncate.h	2.03 KB
sql_tvc.h	2.36 KB
sql_type.h	286 KB
sql_type_geom.h	18.53 KB
sql_type_int.h	9.73 KB
sql_type_json.h	6 KB
sql_type_real.h	1.23 KB
sql_type_string.h	1.59 KB
sql_udf.h	4.74 KB
sql_union.h	1.04 KB
sql_update.h	1.88 KB
sql_view.h	2.33 KB
sql_window.h	6.65 KB
ssl_compat.h	3.07 KB
strfunc.h	2.22 KB
structs.h	25.13 KB
sys_vars_shared.h	2.67 KB
t_ctype.h	5.51 KB
table.h	112.29 KB
table_cache.h	4.13 KB
thr_alarm.h	2.87 KB
thr_lock.h	6.7 KB
thr_malloc.h	1.17 KB
thr_timer.h	1.53 KB
thread_cache.h	5.77 KB
thread_pool_priv.h	4 KB
threadpool.h	4.51 KB
threadpool_generic.h	3.83 KB
transaction.h	1.43 KB
tzfile.h	4.9 KB
tztime.h	3.32 KB
uniques.h	4.1 KB
unireg.h	7.43 KB
vers_string.h	2.47 KB
violite.h	9.71 KB
waiting_threads.h	4.43 KB
welcome_copyright_notice.h	1.19 KB
win_tzname_data.h	6.35 KB
winservice.h	1.17 KB
wqueue.h	1.53 KB
wsrep.h	3.23 KB
wsrep_applier.h	2.64 KB
wsrep_binlog.h	3.36 KB
wsrep_client_service.h	2.5 KB
wsrep_client_state.h	1.53 KB
wsrep_condition_variable.h	1.45 KB
wsrep_high_priority_service.h	4.8 KB
wsrep_mutex.h	1.19 KB
wsrep_mysqld.h	19.88 KB
wsrep_mysqld_c.h	1.2 KB
wsrep_on.h	1.68 KB
wsrep_priv.h	1.6 KB
wsrep_schema.h	4.54 KB
wsrep_server_service.h	3.55 KB
wsrep_server_state.h	2.23 KB
wsrep_sst.h	3.86 KB
wsrep_storage_service.h	1.77 KB
wsrep_thd.h	10.58 KB
wsrep_trans_observer.h	17.81 KB
wsrep_types.h	997 B
wsrep_utils.h	9.07 KB
wsrep_var.h	4.17 KB
wsrep_xid.h	1.42 KB
xa.h	1.69 KB

Edit: sql_show.h

This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; version 2 of the License.

This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1335  USA */

#ifndef SQL_SHOW_H
#define SQL_SHOW_H

#include "sql_list.h"                           /* List */
#include "handler.h"                            /* enum_schema_tables */
#include "table.h"                              /* enum_schema_table_state */
#include "my_apc.h"

/* Forward declarations */
class JOIN;
class String;
class THD;
class sp_name;
struct TABLE_LIST;
typedef class st_select_lex SELECT_LEX;
struct LEX;
typedef struct st_mysql_show_var SHOW_VAR;
typedef struct st_schema_table ST_SCHEMA_TABLE;
struct TABLE;
typedef struct system_status_var STATUS_VAR;

/* Used by handlers to store things in schema tables */
#define IS_FILES_FILE_ID              0
#define IS_FILES_FILE_NAME            1
#define IS_FILES_FILE_TYPE            2
#define IS_FILES_TABLESPACE_NAME      3
#define IS_FILES_TABLE_CATALOG        4
#define IS_FILES_TABLE_SCHEMA         5
#define IS_FILES_TABLE_NAME           6
#define IS_FILES_LOGFILE_GROUP_NAME   7
#define IS_FILES_LOGFILE_GROUP_NUMBER 8
#define IS_FILES_ENGINE               9
#define IS_FILES_FULLTEXT_KEYS       10
#define IS_FILES_DELETED_ROWS        11
#define IS_FILES_UPDATE_COUNT        12
#define IS_FILES_FREE_EXTENTS        13
#define IS_FILES_TOTAL_EXTENTS       14
#define IS_FILES_EXTENT_SIZE         15
#define IS_FILES_INITIAL_SIZE        16
#define IS_FILES_MAXIMUM_SIZE        17
#define IS_FILES_AUTOEXTEND_SIZE     18
#define IS_FILES_CREATION_TIME       19
#define IS_FILES_LAST_UPDATE_TIME    20
#define IS_FILES_LAST_ACCESS_TIME    21
#define IS_FILES_RECOVER_TIME        22
#define IS_FILES_TRANSACTION_COUNTER 23
#define IS_FILES_VERSION             24
#define IS_FILES_ROW_FORMAT          25
#define IS_FILES_TABLE_ROWS          26
#define IS_FILES_AVG_ROW_LENGTH      27
#define IS_FILES_DATA_LENGTH         28
#define IS_FILES_MAX_DATA_LENGTH     29
#define IS_FILES_INDEX_LENGTH        30
#define IS_FILES_DATA_FREE           31
#define IS_FILES_CREATE_TIME         32
#define IS_FILES_UPDATE_TIME         33
#define IS_FILES_CHECK_TIME          34
#define IS_FILES_CHECKSUM            35
#define IS_FILES_STATUS              36
#define IS_FILES_EXTRA               37

typedef enum { WITHOUT_DB_NAME, WITH_DB_NAME } enum_with_db_name;

int get_all_tables(THD *thd, TABLE_LIST *tables, COND *cond);

int show_create_table(THD *thd, TABLE_LIST *table_list, String *packet,
                      Table_specification_st *create_info_arg,
                      enum_with_db_name with_db_name);

int show_create_table_ex(THD *thd, TABLE_LIST *table_list,
                         const char * forced_db, const char *forced_name,
                         String *packet,
                         Table_specification_st *create_info_arg,
                         enum_with_db_name with_db_name);

int copy_event_to_schema_table(THD *thd, TABLE *sch_table, TABLE *event_table);

bool append_identifier(THD *thd, String *packet, const char *name, size_t length);
static inline bool append_identifier(THD *thd, String *packet, const LEX_CSTRING *name)
{
  return append_identifier(thd, packet, name->str, name->length);
}
void mysqld_list_fields(THD *thd,TABLE_LIST *table, const char *wild);
int mysqld_dump_create_info(THD *thd, TABLE_LIST *table_list, int fd);
bool mysqld_show_create_get_fields(THD *thd, TABLE_LIST *table_list,
                                   List<Item> *field_list, String *buffer);
bool mysqld_show_create(THD *thd, TABLE_LIST *table_list);
void mysqld_show_create_db_get_fields(THD *thd, List<Item> *field_list);
bool mysqld_show_create_db(THD *thd, LEX_CSTRING *db_name,
                           LEX_CSTRING *orig_db_name,
                           const DDL_options_st &options);

void mysqld_list_processes(THD *thd,const char *user,bool verbose);
int mysqld_show_status(THD *thd);
int mysqld_show_variables(THD *thd,const char *wild);
bool mysqld_show_storage_engines(THD *thd);
bool mysqld_show_authors(THD *thd);
bool mysqld_show_contributors(THD *thd);
bool mysqld_show_privileges(THD *thd);
char *make_backup_log_name(char *buff, const char *name, const char* log_ext);
uint calc_sum_of_all_status(STATUS_VAR *to);
bool append_definer(THD *thd, String *buffer, const LEX_CSTRING *definer_user,
                    const LEX_CSTRING *definer_host);
int add_status_vars(SHOW_VAR *list);
void remove_status_vars(SHOW_VAR *list);
ulonglong get_status_vars_version(void);
void init_status_vars();
void free_status_vars();
void reset_status_vars();
bool show_create_trigger(THD *thd, const sp_name *trg_name);
void view_store_options(THD *thd, TABLE_LIST *table, String *buff);

void init_fill_schema_files_row(TABLE* table);
void initialize_information_schema_acl();

ST_SCHEMA_TABLE *find_schema_table(THD *thd, const LEX_CSTRING *table_name,
                                   bool *in_plugin);
static inline ST_SCHEMA_TABLE *find_schema_table(THD *thd, const LEX_CSTRING *table_name)
{ bool unused; return find_schema_table(thd, table_name, &unused); }

ST_SCHEMA_TABLE *get_schema_table(enum enum_schema_tables schema_table_idx);
int make_schema_select(THD *thd,  SELECT_LEX *sel,
                       ST_SCHEMA_TABLE *schema_table);
int mysql_schema_table(THD *thd, LEX *lex, TABLE_LIST *table_list);
bool get_schema_tables_result(JOIN *join,
                              enum enum_schema_table_state executed_place);
enum enum_schema_tables get_schema_table_idx(ST_SCHEMA_TABLE *schema_table);
TABLE *create_schema_table(THD *thd, TABLE_LIST *table_list);

const char* get_one_variable(THD *thd, const SHOW_VAR *variable,
                             enum_var_type value_type, SHOW_TYPE show_type,
                             system_status_var *status_var,
                             const CHARSET_INFO **charset, char *buff,
                             size_t *length);

/* These functions were under INNODB_COMPATIBILITY_HOOKS */
int get_quote_char_for_identifier(THD *thd, const char *name, size_t length);
THD *find_thread_by_id(longlong id, bool query_id= false);

class select_result_explain_buffer;
/*
  SHOW EXPLAIN request object. 
*/

class Show_explain_request : public Apc_target::Apc_call
{
public:
  THD *target_thd;  /* thd that we're running SHOW EXPLAIN for */
  THD *request_thd; /* thd that run SHOW EXPLAIN command */
  
  /* If true, there was some error when producing EXPLAIN output. */
  bool failed_to_produce;
   
  /* SHOW EXPLAIN will be stored here */
  select_result_explain_buffer *explain_buf;
  
  /* Query that we've got SHOW EXPLAIN for */
  String query_str;
  
  /* Overloaded virtual function */
  void call_in_target_thread() override;
};

/**
  Condition pushdown used for INFORMATION_SCHEMA / SHOW queries.
  This structure is to implement an optimization when
  accessing data dictionary data in the INFORMATION_SCHEMA
  or SHOW commands.
  When the query contain a TABLE_SCHEMA or TABLE_NAME clause,
  narrow the search for data based on the constraints given.
*/
typedef struct st_lookup_field_values
{
  /**
    Value of a TABLE_SCHEMA clause.
    Note that this value length may exceed @c NAME_LEN.
    @sa wild_db_value
  */
  LEX_CSTRING db_value;
  /**
    Value of a TABLE_NAME clause.
    Note that this value length may exceed @c NAME_LEN.
    @sa wild_table_value
  */
  LEX_CSTRING table_value;
  /**
    True when @c db_value is a LIKE clause,
    false when @c db_value is an '=' clause.
  */
  bool wild_db_value;
  /**
    True when @c table_value is a LIKE clause,
    false when @c table_value is an '=' clause.
  */
  bool wild_table_value;
} LOOKUP_FIELD_VALUES;

/*
  INFORMATION_SCHEMA: Execution plan for get_all_tables() call
*/

class IS_table_read_plan : public Sql_alloc
{
public:
  IS_table_read_plan() : no_rows(false), trivial_show_command(FALSE) {}

bool no_rows;
  /*
    For EXPLAIN only: For SHOW KEYS and SHOW COLUMNS, we know which
    db_name.table_name will be read, however for some reason we don't
    set the fields in this->lookup_field_vals.
    In order to not have JOIN::save_explain_data() walking over uninitialized
    data, we set trivial_show_command=true.
  */
  bool trivial_show_command;

LOOKUP_FIELD_VALUES lookup_field_vals;
  Item *partial_cond;

bool has_db_lookup_value()
  {
    return (lookup_field_vals.db_value.length &&
           !lookup_field_vals.wild_db_value);
  }
  bool has_table_lookup_value()
  {
    return (lookup_field_vals.table_value.length &&
            !lookup_field_vals.wild_table_value);
  }
};

bool optimize_schema_tables_reads(JOIN *join);
bool optimize_schema_tables_memory_usage(List<TABLE_LIST> &tables);

/* Handle the ignored database directories list for SHOW/I_S. */
bool ignore_db_dirs_init();
void ignore_db_dirs_free();
void ignore_db_dirs_reset();
bool ignore_db_dirs_process_additions();
bool push_ignored_db_dir(const char *path);
extern char *opt_ignore_db_dirs;

#endif /* SQL_SHOW_H */