load_object_table.c File Reference

#include "config.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "db.h"
#include "load_object_table.h"
#include "memory_alloc.h"
#include "message_catalog.h"
#include "oid.h"
#include "porting.h"
#include "utility.h"
#include "work_space.h"

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Functions
CLASS_TABLE *	otable_find_class (MOP class_)
static void	flush_class_tables ()
static void	init_instance_table (CLASS_TABLE *table)
static int	realloc_instance_table (CLASS_TABLE *table, int newcount)
static int	grow_instance_table (CLASS_TABLE *table, int id)
INST_INFO *	otable_find (CLASS_TABLE *table, int id)
int	otable_insert (CLASS_TABLE *table, OID *instance, int id)
int	otable_reserve (CLASS_TABLE *table, OID *instance, int id)
void	otable_class_att_ref (INST_INFO *inst)
int	otable_update (CLASS_TABLE *table, int id)
int	otable_map_reserved (OTABLE_MAPFUNC mapfunc, int stop_on_error)
void	otable_set_presize (CLASS_TABLE *table, int id)
int	otable_init (void)
int	otable_prepare (void)
void	otable_final (void)

Variables
CLASS_TABLE *	Classes = NULL

Function Documentation

static void flush_class_tables ( )

static

Definition at line 84 of file load_object_table.c.

References free_and_init, class_table::instances, class_table::next, and NULL.

Referenced by otable_final().

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static int grow_instance_table ( CLASS_TABLE *  table, int  id  )

static

Definition at line 163 of file load_object_table.c.

References realloc_instance_table().

Referenced by otable_insert(), and otable_reserve().

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static void init_instance_table ( CLASS_TABLE *  table )

static

Definition at line 107 of file load_object_table.c.

References class_table::count, instance_info::flags, i, class_table::instances, instance_info::oid, and OID_SET_NULL.

Referenced by otable_prepare().

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void otable_class_att_ref

(

INST_INFO *

inst

)

Definition at line 272 of file load_object_table.c.

References instance_info::flags, and INST_FLAG_CLASS_ATT.

Referenced by find_instance().

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void otable_final

(

void

)

Definition at line 406 of file load_object_table.c.

References flush_class_tables().

Referenced by ldr_final().

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INST_INFO* otable_find	(	CLASS_TABLE *	table,
		int	id
	)

Definition at line 175 of file load_object_table.c.

References class_table::count, instance_info::flags, class_table::instances, and NULL.

Referenced by find_instance(), insert_instance(), insert_meth_instance(), ldr_assign_all_perm_oids(), and ldr_reset_context().

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CLASS_TABLE* otable_find_class

(

MOP

class_

)

Definition at line 49 of file load_object_table.c.

References ARG_FILE_LINE, class_table::class_, Classes, class_table::count, ER_ERROR_SEVERITY, ER_LDR_MEMORY_ERROR, er_set(), class_table::instances, class_table::next, NULL, class_table::presize, and class_table::total_inserts.

Referenced by find_instance(), and ldr_act_init_context().

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int otable_init

(

void

)

Definition at line 358 of file load_object_table.c.

References NO_ERROR, and NULL.

Referenced by ldr_init().

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int otable_insert	(	CLASS_TABLE *	table,
		OID *	instance,
		int	id
	)

Definition at line 193 of file load_object_table.c.

References class_table::class_, class_table::count, db_get_class_name(), error(), instance_info::flags, grow_instance_table(), INST_FLAG_INSERTED, cubthread::instance, class_table::instances, LOADDB_MSG_REDEFINING_INSTANCE, MSGCAT_CATALOG_UTILS, msgcat_message(), MSGCAT_UTIL_SET_LOADDB, NO_ERROR, and instance_info::oid.

Referenced by insert_instance(), and insert_meth_instance().

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int otable_map_reserved	(	OTABLE_MAPFUNC	mapfunc,
		int	stop_on_error
	)

Definition at line 308 of file load_object_table.c.

References class_table::count, error(), instance_info::flags, i, INST_FLAG_RESERVED, class_table::instances, class_table::next, NO_ERROR, and NULL.

Referenced by update_default_instances_stats().

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int otable_prepare

(

void

)

Definition at line 382 of file load_object_table.c.

References error(), init_instance_table(), class_table::next, NO_ERROR, NULL, class_table::presize, and realloc_instance_table().

int otable_reserve	(	CLASS_TABLE *	table,
		OID *	instance,
		int	id
	)

Definition at line 228 of file load_object_table.c.

References class_table::class_, class_table::count, db_get_class_name(), error(), instance_info::flags, grow_instance_table(), INST_FLAG_INSERTED, INST_FLAG_RESERVED, cubthread::instance, class_table::instances, LOADDB_MSG_INSTANCE_DEFINED, LOADDB_MSG_INSTANCE_RESERVED, MSGCAT_CATALOG_UTILS, msgcat_message(), MSGCAT_UTIL_SET_LOADDB, NO_ERROR, and instance_info::oid.

Referenced by find_instance().

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void otable_set_presize	(	CLASS_TABLE *	table,
		int	id
	)

Definition at line 345 of file load_object_table.c.

References NULL, and class_table::presize.

int otable_update	(	CLASS_TABLE *	table,
		int	id
	)

Definition at line 289 of file load_object_table.c.

References class_table::count, instance_info::flags, INST_FLAG_INSERTED, class_table::instances, and NO_ERROR.

Referenced by insert_instance().

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static int realloc_instance_table ( CLASS_TABLE *  table, int  newcount  )

static

Definition at line 125 of file load_object_table.c.

References ARG_FILE_LINE, class_table::count, er_errid(), ER_ERROR_SEVERITY, ER_LDR_MEMORY_ERROR, er_set(), instance_info::flags, i, class_table::instances, NO_ERROR, NULL, and OID_SET_NULL.

Referenced by grow_instance_table(), and otable_prepare().

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Variable Documentation

CLASS_TABLE* Classes = NULL

Definition at line 38 of file load_object_table.c.

Referenced by ldr_update_statistics(), and otable_find_class().