trigger.cc File Reference

#include "sql/trigger.h"
#include <assert.h>
#include <stdio.h>
#include <atomic>
#include "lex_string.h"
#include "my_psi_config.h"
#include "mysql/components/services/bits/psi_statement_bits.h"
#include "mysql/psi/mysql_sp.h"
#include "mysql/strings/m_ctype.h"
#include "mysqld_error.h"
#include "mysys_err.h"
#include "nulls.h"
#include "sql/derror.h"
#include "sql/error_handler.h"
#include "sql/sp.h"
#include "sql/sp_head.h"
#include "sql/sql_class.h"
#include "sql/sql_db.h"
#include "sql/sql_digest_stream.h"
#include "sql/sql_error.h"
#include "sql/sql_lex.h"
#include "sql/sql_parse.h"
#include "sql/sql_show.h"
#include "sql/strfunc.h"
#include "sql/system_variables.h"
#include "sql/trigger_creation_ctx.h"
#include "sql_string.h"
#include "string_with_len.h"
#include "strxmov.h"

Classes
class	Deprecated_trigger_syntax_handler
	An error handler that catches all non-OOM errors which can occur during parsing of trigger body. More...

Functions
static bool	construct_definer_value (MEM_ROOT *mem_root, LEX_CSTRING *definer, const LEX_CSTRING &definer_user, const LEX_CSTRING &definer_host)
	Create a definer value from its user and host parts. More...

Variables
static const LEX_CSTRING	trg_action_time_type_names []
static const LEX_CSTRING	trg_event_type_names []

Function Documentation

construct_definer_value()

static bool construct_definer_value ( MEM_ROOT *  mem_root, LEX_CSTRING *  definer, const LEX_CSTRING &  definer_user, const LEX_CSTRING &  definer_host  )

static

Create a definer value from its user and host parts.

Parameters

	mem_root	mem-root where needed strings will be allocated
[out]	definer	pointer to LEX_CSTRING holder where to store a constructed value of definer
	definer_user	user part of a definer value
	definer_host	host part of a definer value

Returns

Operation status.

Return values

false	Success
true	Failure

Variable Documentation

trg_action_time_type_names

const LEX_CSTRING trg_action_time_type_names[]

static

Initial value:

= {
    {STRING_WITH_LEN("BEFORE")}, {STRING_WITH_LEN("AFTER")}}

trg_event_type_names

const LEX_CSTRING trg_event_type_names[]

static

Initial value:

= {{STRING_WITH_LEN("INSERT")},
                                                   {STRING_WITH_LEN("UPDATE")},
                                                   {STRING_WITH_LEN("DELETE")}}