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Merge changes from MySQL AB:

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innodb_mysql.test, innodb_mysql.result:
  Bug #16798: Uninitialized row buffer reads in ref-or-null optimizer
  Bug #12882: min/max inconsistent on empty table
  Test of behaviour with CREATE ... SELECT
 Moved from group_min_max.test:
  Bug #12672: primary key implicitly included in every innodb index
  Bug #6142: a problem with empty innodb table 
  Bug #9798: group by with rollup

ChangeSet@2006/06/01 21:47:15+03:00 bell@sanja.is.com.ua 
#   interface for transaction log management added to handlerton
#   iterators creation interface added to handlerton
ha_innodb.cc: Add get_log_status = create_iterator = NULL

ChangeSet@2006/06/04 18:52:22+03:00 monty@mysql.com 
#   This changeset is largely a handler cleanup changeset (WL#3281),
#   but includes fixes and cleanups that was found necessary while
#   testing the handler changes
# sql/ha_innodb.h
#   2006/06/04 18:52:09+03:00 monty@mysql.com +6 -13
#   Update to 'newer' table handler interface
#   - table_flags are now ulonglong
#   - Added reset() method
#   - Removed not needed ha_retrieve_all_cols() and ha_retrieve_all_pk()
#     columns.
#   - Made build_template() a class function to be able to easier access
#     class variables
# sql/ha_innodb.cc
#   2006/06/04 18:52:09+03:00 monty@mysql.com +37 -44
#   Update to 'newer' table handler interface
#   - Update innobase_create_handler() to new interface
#   - Removed HA_NOT_EXACT_COUNT (not needed)
#   - Renamed HA_PRIMARY_KEY_ALLOW_RANDOM_ACCESS
#     to HA_PRIMARY_KEY_REQUIRED_FOR_POSITION.
#   - Prefixed base status variables with 'stats'
#   - Use table column bitmaps instead of ha_get_bit_in_read_set()
#   - Added ::reset(), with code from ::extra(HA_EXTRA_RESET)
#   - Removed HA_EXTRA_RETRIVE_ALL_COLS and HA_EXTRA_RETRIEVE_PRIMARY_KEY as
#     the table->read_set and table->write_set bitmaps now are accurate

ChangeSet@2006/06/02 22:21:32+02:00 guilhem@mysql.com 
#   First push for WL#3146 "less locking in auto_increment". It is a
#   0-real-change patch.
#   New prototype for get_auto_increment() (but new arguments not yet used),
#   to be able to reserve a finite interval of auto_increment values from
#   cooperating engines.
#   A hint on how many values to reserve is found in
#   handler::estimation_rows_to_insert,
#   filled by ha_start_bulk_insert(), new wrapper around start_bulk_insert().
#   NOTE: this patch changes nothing, for all engines.
#   But it makes the API ready for those
#   engines which will want to do reservation.
#   More csets will come to complete WL#3146.
ha_innodb.h, ha_innodb.cc: update to new prototype of get_auto_increment

ChangeSet@2006/05/28 14:51:01+02:00 serg@sergbook.mysql.com 
#   handlerton cleanup:
#   duplicate fields removed, st_mysql_storage_engine added to support
#   run-time handlerton initialization (no compiler warnings), handler API
#   is now tied to MySQL version, handlerton->plugin mapping added
#   (slot-based), dummy default_hton removed, plugin-type-specific
#   initialization generalized, built-in plugins are now initialized too,
#   --default-storage-engine no longer needs a list of storage engines
#   in handle_options().
#   
# sql/ha_innodb.h
#   2006/05/28 14:50:53+02:00 serg@sergbook.mysql.com +1 -1
#   handlerton cleanup: remove duplicate fields, add st_mysql_storage_engine,
#   initialize handlerton run-time to avoid compiler warnings
# 
# sql/ha_innodb.cc
#   2006/05/28 14:50:53+02:00 serg@sergbook.mysql.com +37 -52
#   handlerton cleanup: remove duplicate fields, add st_mysql_storage_engine,
#   initialize handlerton run-time to avoid compiler warnings

ChangeSet@2006/06/01 23:59:34+02:00 serg@serg.mylan 
#   second patch for make distcheck
ha_innodb.cc: enclose in #ifdef WITH_INNOBASE_STORAGE_ENGINE / #endif
This commit is contained in:
marko
2006-06-13 12:50:11 +00:00
parent cb47e450b2
commit 1ed1ede9ea
4 changed files with 701 additions and 120 deletions
Download Patch File Download Diff File Expand all files Collapse all files

195
handler/ha_innodb.cc
View File

@@ -43,6 +43,7 @@ have disables the InnoDB inlining in this file. */
#define MAX_ULONG_BIT ((ulong) 1 << (sizeof(ulong)*8-1)) #define MAX_ULONG_BIT ((ulong) 1 << (sizeof(ulong)*8-1))
#ifdef WITH_INNOBASE_STORAGE_ENGINE #ifdef WITH_INNOBASE_STORAGE_ENGINE
#include "ha_innodb.h" #include "ha_innodb.h"
pthread_mutex_t innobase_share_mutex, /* to protect innobase_open_files */ pthread_mutex_t innobase_share_mutex, /* to protect innobase_open_files */
@@ -204,54 +205,16 @@ static int innobase_rollback(THD* thd, bool all);
static int innobase_rollback_to_savepoint(THD* thd, void *savepoint); static int innobase_rollback_to_savepoint(THD* thd, void *savepoint);
static int innobase_savepoint(THD* thd, void *savepoint); static int innobase_savepoint(THD* thd, void *savepoint);
static int innobase_release_savepoint(THD* thd, void *savepoint); static int innobase_release_savepoint(THD* thd, void *savepoint);
static handler *innobase_create_handler(TABLE_SHARE *table); static handler *innobase_create_handler(TABLE_SHARE *table,
MEM_ROOT *mem_root);
static const char innobase_hton_name[]= "InnoDB"; static const char innobase_hton_name[]= "InnoDB";
static const char innobase_hton_comment[]=
"Supports transactions, row-level locking, and foreign keys";
handlerton innobase_hton = { handlerton innobase_hton;
MYSQL_HANDLERTON_INTERFACE_VERSION,
innobase_hton_name,
SHOW_OPTION_YES,
innobase_hton_comment,
DB_TYPE_INNODB,
innobase_init,
0, /* slot */
sizeof(trx_named_savept_t), /* savepoint size. TODO: use it */
innobase_close_connection,
innobase_savepoint,
innobase_rollback_to_savepoint,
innobase_release_savepoint,
innobase_commit, /* commit */
innobase_rollback, /* rollback */
innobase_xa_prepare, /* prepare */
innobase_xa_recover, /* recover */
innobase_commit_by_xid, /* commit_by_xid */
innobase_rollback_by_xid, /* rollback_by_xid */
innobase_create_cursor_view,
innobase_set_cursor_view,
innobase_close_cursor_view,
innobase_create_handler, /* Create a new handler */
innobase_drop_database, /* Drop a database */
innobase_end, /* Panic call */
innobase_start_trx_and_assign_read_view, /* Start Consistent Snapshot */
innobase_flush_logs, /* Flush logs */
innobase_show_status, /* Show status */
NULL, /* Partition flags */
NULL, /* Alter table flags */
NULL, /* alter_tablespace */
NULL, /* Fill FILES table */
HTON_NO_FLAGS,
NULL, /* binlog_func */
NULL, /* binlog_log_query */
innobase_release_temporary_latches
};
static handler *innobase_create_handler(TABLE_SHARE *table, MEM_ROOT *mem_root)
static handler *innobase_create_handler(TABLE_SHARE *table)
{ {
return new ha_innobase(table); return new (mem_root) ha_innobase(table);
} }
@@ -933,10 +896,9 @@ ha_innobase::ha_innobase(TABLE_SHARE *table_arg)
HA_NULL_IN_KEY | HA_NULL_IN_KEY |
HA_CAN_INDEX_BLOBS | HA_CAN_INDEX_BLOBS |
HA_CAN_SQL_HANDLER | HA_CAN_SQL_HANDLER |
HA_NOT_EXACT_COUNT | HA_PRIMARY_KEY_REQUIRED_FOR_POSITION |
HA_PRIMARY_KEY_ALLOW_RANDOM_ACCESS |
HA_PRIMARY_KEY_IN_READ_INDEX | HA_PRIMARY_KEY_IN_READ_INDEX |
HA_CAN_GEOMETRY | HA_CAN_GEOMETRY | HA_PARTIAL_COLUMN_READ |
HA_TABLE_SCAN_ON_INDEX), HA_TABLE_SCAN_ON_INDEX),
start_of_scan(0), start_of_scan(0),
num_write_row(0) num_write_row(0)
@@ -1367,10 +1329,9 @@ ha_innobase::init_table_handle_for_HANDLER(void)
/************************************************************************* /*************************************************************************
Opens an InnoDB database. */ Opens an InnoDB database. */
bool int
innobase_init(void) innobase_init(void)
/*===============*/ /*===============*/
/* out: &innobase_hton, or NULL on error */
{ {
static char current_dir[3]; /* Set if using current lib */ static char current_dir[3]; /* Set if using current lib */
int err; int err;
@@ -1379,8 +1340,33 @@ innobase_init(void)
DBUG_ENTER("innobase_init"); DBUG_ENTER("innobase_init");
innobase_hton.state=have_innodb;
innobase_hton.db_type= DB_TYPE_INNODB;
innobase_hton.savepoint_offset=sizeof(trx_named_savept_t);
innobase_hton.close_connection=innobase_close_connection;
innobase_hton.savepoint_set=innobase_savepoint;
innobase_hton.savepoint_rollback=innobase_rollback_to_savepoint;
innobase_hton.savepoint_release=innobase_release_savepoint;
innobase_hton.commit=innobase_commit;
innobase_hton.rollback=innobase_rollback;
innobase_hton.prepare=innobase_xa_prepare;
innobase_hton.recover=innobase_xa_recover;
innobase_hton.commit_by_xid=innobase_commit_by_xid;
innobase_hton.rollback_by_xid=innobase_rollback_by_xid;
innobase_hton.create_cursor_read_view=innobase_create_cursor_view;
innobase_hton.set_cursor_read_view=innobase_set_cursor_view;
innobase_hton.close_cursor_read_view=innobase_close_cursor_view;
innobase_hton.create=innobase_create_handler;
innobase_hton.drop_database=innobase_drop_database;
innobase_hton.panic=innobase_end;
innobase_hton.start_consistent_snapshot=innobase_start_trx_and_assign_read_view;
innobase_hton.flush_logs=innobase_flush_logs;
innobase_hton.show_status=innobase_show_status;
innobase_hton.flags=HTON_NO_FLAGS;
innobase_hton.release_temporary_latches=innobase_release_temporary_latches;
if (have_innodb != SHOW_OPTION_YES) if (have_innodb != SHOW_OPTION_YES)
goto error; DBUG_RETURN(0); // nothing else to do
ut_a(DATA_MYSQL_TRUE_VARCHAR == (ulint)MYSQL_TYPE_VARCHAR); ut_a(DATA_MYSQL_TRUE_VARCHAR == (ulint)MYSQL_TYPE_VARCHAR);
@@ -2476,7 +2462,7 @@ ha_innobase::open(
} }
} }
block_size = 16 * 1024; /* Index block size in InnoDB: used by MySQL stats.block_size = 16 * 1024; /* Index block size in InnoDB: used by MySQL
in query optimization */ in query optimization */
/* Init table lock structure */ /* Init table lock structure */
@@ -3071,16 +3057,15 @@ ha_innobase::store_key_val_for_row(
/****************************************************************** /******************************************************************
Builds a 'template' to the prebuilt struct. The template is used in fast Builds a 'template' to the prebuilt struct. The template is used in fast
retrieval of just those column values MySQL needs in its processing. */ retrieval of just those column values MySQL needs in its processing. */
static
void void
build_template( ha_innobase::build_template(
/*===========*/ /*===========*/
row_prebuilt_t* prebuilt, /* in: prebuilt struct */ row_prebuilt_t* prebuilt, /* in: prebuilt struct */
THD* thd, /* in: current user thread, used THD* thd, /* in: current user thread, used
only if templ_type is only if templ_type is
ROW_MYSQL_REC_FIELDS */ ROW_MYSQL_REC_FIELDS */
TABLE* table, /* in: MySQL table */ TABLE* table, /* in: MySQL table */
ulint templ_type) /* in: ROW_MYSQL_WHOLE_ROW or uint templ_type) /* in: ROW_MYSQL_WHOLE_ROW or
ROW_MYSQL_REC_FIELDS */ ROW_MYSQL_REC_FIELDS */
{ {
dict_index_t* index; dict_index_t* index;
@@ -3189,8 +3174,8 @@ build_template(
goto include_field; goto include_field;
} }
if (table->file->ha_get_bit_in_read_set(i+1) || if (bitmap_is_set(table->read_set, i) ||
table->file->ha_get_bit_in_write_set(i+1)) { bitmap_is_set(table->write_set, i)) {
/* This field is needed in the query */ /* This field is needed in the query */
goto include_field; goto include_field;
@@ -5566,7 +5551,7 @@ ha_innobase::info(
nor the CHECK TABLE time, nor the UPDATE or INSERT time. */ nor the CHECK TABLE time, nor the UPDATE or INSERT time. */
if (os_file_get_status(path,&stat_info)) { if (os_file_get_status(path,&stat_info)) {
create_time = stat_info.ctime; stats.create_time = stat_info.ctime;
} }
} }
@@ -5594,21 +5579,21 @@ ha_innobase::info(
n_rows++; n_rows++;
} }
records = (ha_rows)n_rows; stats.records = (ha_rows)n_rows;
deleted = 0; stats.deleted = 0;
data_file_length = ((ulonglong) stats.data_file_length = ((ulonglong)
ib_table->stat_clustered_index_size) ib_table->stat_clustered_index_size)
* UNIV_PAGE_SIZE; * UNIV_PAGE_SIZE;
index_file_length = ((ulonglong) stats.index_file_length = ((ulonglong)
ib_table->stat_sum_of_other_index_sizes) ib_table->stat_sum_of_other_index_sizes)
* UNIV_PAGE_SIZE; * UNIV_PAGE_SIZE;
delete_length = 0; stats.delete_length = 0;
check_time = 0; stats.check_time = 0;
if (records == 0) { if (stats.records == 0) {
mean_rec_length = 0; stats.mean_rec_length = 0;
} else { } else {
mean_rec_length = (ulong) (data_file_length / records); stats.mean_rec_length = (ulong) (stats.data_file_length / stats.records);
} }
} }
@@ -5657,9 +5642,9 @@ ha_innobase::info(
if (index->stat_n_diff_key_vals[j + 1] == 0) { if (index->stat_n_diff_key_vals[j + 1] == 0) {
rec_per_key = records; rec_per_key = stats.records;
} else { } else {
rec_per_key = (ha_rows)(records / rec_per_key = (ha_rows)(stats.records /
index->stat_n_diff_key_vals[j + 1]); index->stat_n_diff_key_vals[j + 1]);
} }
@@ -5714,7 +5699,7 @@ ha_innobase::info(
} }
} }
auto_increment_value = auto_inc; stats.auto_increment_value = auto_inc;
} }
prebuilt->trx->op_info = (char*)""; prebuilt->trx->op_info = (char*)"";
@@ -6109,8 +6094,7 @@ ha_innobase::extra(
/*===============*/ /*===============*/
/* out: 0 or error number */ /* out: 0 or error number */
enum ha_extra_function operation) enum ha_extra_function operation)
/* in: HA_EXTRA_RETRIEVE_ALL_COLS or some /* in: HA_EXTRA_FLUSH or some other flag */
other flag */
{ {
row_prebuilt_t* prebuilt = (row_prebuilt_t*) innobase_prebuilt; row_prebuilt_t* prebuilt = (row_prebuilt_t*) innobase_prebuilt;
@@ -6124,13 +6108,6 @@ ha_innobase::extra(
row_mysql_prebuilt_free_blob_heap(prebuilt); row_mysql_prebuilt_free_blob_heap(prebuilt);
} }
break; break;
case HA_EXTRA_RESET:
if (prebuilt->blob_heap) {
row_mysql_prebuilt_free_blob_heap(prebuilt);
}
prebuilt->keep_other_fields_on_keyread = 0;
prebuilt->read_just_key = 0;
break;
case HA_EXTRA_RESET_STATE: case HA_EXTRA_RESET_STATE:
prebuilt->keep_other_fields_on_keyread = 0; prebuilt->keep_other_fields_on_keyread = 0;
prebuilt->read_just_key = 0; prebuilt->read_just_key = 0;
@@ -6138,16 +6115,6 @@ ha_innobase::extra(
case HA_EXTRA_NO_KEYREAD: case HA_EXTRA_NO_KEYREAD:
prebuilt->read_just_key = 0; prebuilt->read_just_key = 0;
break; break;
case HA_EXTRA_RETRIEVE_ALL_COLS:
prebuilt->hint_need_to_fetch_extra_cols
= ROW_RETRIEVE_ALL_COLS;
break;
case HA_EXTRA_RETRIEVE_PRIMARY_KEY:
if (prebuilt->hint_need_to_fetch_extra_cols == 0) {
prebuilt->hint_need_to_fetch_extra_cols
= ROW_RETRIEVE_PRIMARY_KEY;
}
break;
case HA_EXTRA_KEYREAD: case HA_EXTRA_KEYREAD:
prebuilt->read_just_key = 1; prebuilt->read_just_key = 1;
break; break;
@@ -6161,6 +6128,18 @@ ha_innobase::extra(
return(0); return(0);
} }
int ha_innobase::reset()
{
row_prebuilt_t* prebuilt = (row_prebuilt_t*) innobase_prebuilt;
if (prebuilt->blob_heap) {
row_mysql_prebuilt_free_blob_heap(prebuilt);
}
prebuilt->keep_other_fields_on_keyread = 0;
prebuilt->read_just_key = 0;
return 0;
}
/********************************************************************** /**********************************************************************
MySQL calls this function at the start of each SQL statement inside LOCK MySQL calls this function at the start of each SQL statement inside LOCK
TABLES. Inside LOCK TABLES the ::external_lock method does not work to TABLES. Inside LOCK TABLES the ::external_lock method does not work to
@@ -6619,7 +6598,7 @@ innodb_show_status(
bool result = FALSE; bool result = FALSE;
if (stat_print(thd, innobase_hton.name, strlen(innobase_hton.name), if (stat_print(thd, innobase_hton_name, strlen(innobase_hton_name),
STRING_WITH_LEN(""), str, flen)) { STRING_WITH_LEN(""), str, flen)) {
result= TRUE; result= TRUE;
} }
@@ -6646,7 +6625,7 @@ innodb_mutex_show_status(
ulint rw_lock_count_os_wait= 0; ulint rw_lock_count_os_wait= 0;
ulint rw_lock_count_os_yield= 0; ulint rw_lock_count_os_yield= 0;
ulonglong rw_lock_wait_time= 0; ulonglong rw_lock_wait_time= 0;
uint hton_name_len= strlen(innobase_hton.name), buf1len, buf2len; uint hton_name_len= strlen(innobase_hton_name), buf1len, buf2len;
DBUG_ENTER("innodb_mutex_show_status"); DBUG_ENTER("innodb_mutex_show_status");
#ifdef MUTEX_PROTECT_TO_BE_ADDED_LATER #ifdef MUTEX_PROTECT_TO_BE_ADDED_LATER
@@ -6673,7 +6652,7 @@ innodb_mutex_show_status(
mutex->count_os_yield, mutex->count_os_yield,
mutex->lspent_time/1000); mutex->lspent_time/1000);
if (stat_print(thd, innobase_hton.name, if (stat_print(thd, innobase_hton_name,
hton_name_len, buf1, buf1len, hton_name_len, buf1, buf1len,
buf2, buf2len)) { buf2, buf2len)) {
#ifdef MUTEX_PROTECT_TO_BE_ADDED_LATER #ifdef MUTEX_PROTECT_TO_BE_ADDED_LATER
@@ -6703,7 +6682,7 @@ innodb_mutex_show_status(
rw_lock_count_os_wait, rw_lock_count_os_yield, rw_lock_count_os_wait, rw_lock_count_os_yield,
rw_lock_wait_time/1000); rw_lock_wait_time/1000);
if (stat_print(thd, innobase_hton.name, hton_name_len, if (stat_print(thd, innobase_hton_name, hton_name_len,
STRING_WITH_LEN("rw_lock_mutexes"), buf2, buf2len)) { STRING_WITH_LEN("rw_lock_mutexes"), buf2, buf2len)) {
DBUG_RETURN(1); DBUG_RETURN(1);
} }
@@ -7120,17 +7099,21 @@ func_exit_early:
return(error); return(error);
} }
/*********************************************************************** /*******************************************************************************
This function initializes the auto-inc counter if it has not been This function initializes the auto-inc counter if it has not been
initialized yet. This function does not change the value of the auto-inc initialized yet. This function does not change the value of the auto-inc
counter if it already has been initialized. Returns the value of the counter if it already has been initialized. Returns the value of the
auto-inc counter. */ auto-inc counter in *first_value, and ULONGLONG_MAX in *nb_reserved_values (as
we have a table-level lock). offset, increment, nb_desired_values are ignored.
*first_value is set to -1 if error (deadlock or lock wait timeout) */
ulonglong void ha_innobase::get_auto_increment(
ha_innobase::get_auto_increment() /*=================================*/
/*=============================*/ ulonglong offset, /* in */
/* out: auto-increment column value, -1 if error ulonglong increment, /* in */
(deadlock or lock wait timeout) */ ulonglong nb_desired_values, /* in */
ulonglong *first_value, /* out */
ulonglong *nb_reserved_values) /* out */
{ {
longlong nr; longlong nr;
int error; int error;
@@ -7145,10 +7128,13 @@ ha_innobase::get_auto_increment()
ut_print_timestamp(stderr); ut_print_timestamp(stderr);
sql_print_error("Error %lu in ::get_auto_increment()", sql_print_error("Error %lu in ::get_auto_increment()",
(ulong) error); (ulong) error);
return(~(ulonglong) 0); *first_value= (~(ulonglong) 0);
return;
} }
return((ulonglong) nr); *first_value= (ulonglong) nr;
/* table-level autoinc lock reserves up to +inf */
*nb_reserved_values= ULONGLONG_MAX;
} }
/* See comment in handler.h */ /* See comment in handler.h */
@@ -7616,15 +7602,17 @@ bool ha_innobase::check_if_incompatible_data(
return COMPATIBLE_DATA_YES; return COMPATIBLE_DATA_YES;
} }
struct st_mysql_storage_engine innobase_storage_engine=
{ MYSQL_HANDLERTON_INTERFACE_VERSION, &innobase_hton};
mysql_declare_plugin(innobase) mysql_declare_plugin(innobase)
{ {
MYSQL_STORAGE_ENGINE_PLUGIN, MYSQL_STORAGE_ENGINE_PLUGIN,
&innobase_hton, &innobase_storage_engine,
innobase_hton_name, innobase_hton_name,
"Innobase OY", "Innobase OY",
innobase_hton_comment, "Supports transactions, row-level locking, and foreign keys",
NULL, /* Plugin Init */ innobase_init, /* Plugin Init */
NULL, /* Plugin Deinit */ NULL, /* Plugin Deinit */
0x0100 /* 1.0 */, 0x0100 /* 1.0 */,
0 0
@@ -7632,3 +7620,4 @@ mysql_declare_plugin(innobase)
mysql_declare_plugin_end; mysql_declare_plugin_end;
#endif #endif

26
handler/ha_innodb.h
View File

@@ -33,6 +33,8 @@ typedef struct st_innobase_share {
} INNOBASE_SHARE; } INNOBASE_SHARE;
struct row_prebuilt_struct;
my_bool innobase_query_caching_of_table_permitted(THD* thd, char* full_name, my_bool innobase_query_caching_of_table_permitted(THD* thd, char* full_name,
uint full_name_len, uint full_name_len,
ulonglong *unused); ulonglong *unused);
@@ -89,7 +91,7 @@ class ha_innobase: public handler
const char* table_type() const { return("InnoDB");} const char* table_type() const { return("InnoDB");}
const char *index_type(uint key_number) { return "BTREE"; } const char *index_type(uint key_number) { return "BTREE"; }
const char** bas_ext() const; const char** bas_ext() const;
ulong table_flags() const { return int_table_flags; } ulonglong table_flags() const { return int_table_flags; }
ulong index_flags(uint idx, uint part, bool all_parts) const ulong index_flags(uint idx, uint part, bool all_parts) const
{ {
return (HA_READ_NEXT | return (HA_READ_NEXT |
@@ -109,7 +111,6 @@ class ha_innobase: public handler
uint max_supported_key_length() const { return 3500; } uint max_supported_key_length() const { return 3500; }
uint max_supported_key_part_length() const; uint max_supported_key_part_length() const;
const key_map *keys_to_use_for_scanning() { return &key_map_full; } const key_map *keys_to_use_for_scanning() { return &key_map_full; }
bool has_transactions() { return 1;}
int open(const char *name, int mode, uint test_if_locked); int open(const char *name, int mode, uint test_if_locked);
int close(void); int close(void);
@@ -147,20 +148,10 @@ class ha_innobase: public handler
int optimize(THD* thd,HA_CHECK_OPT* check_opt); int optimize(THD* thd,HA_CHECK_OPT* check_opt);
int discard_or_import_tablespace(my_bool discard); int discard_or_import_tablespace(my_bool discard);
int extra(enum ha_extra_function operation); int extra(enum ha_extra_function operation);
int reset();
int external_lock(THD *thd, int lock_type); int external_lock(THD *thd, int lock_type);
int transactional_table_lock(THD *thd, int lock_type); int transactional_table_lock(THD *thd, int lock_type);
int start_stmt(THD *thd, thr_lock_type lock_type); int start_stmt(THD *thd, thr_lock_type lock_type);
int ha_retrieve_all_cols()
{
ha_set_all_bits_in_read_set();
return extra(HA_EXTRA_RETRIEVE_ALL_COLS);
}
int ha_retrieve_all_pk()
{
ha_set_primary_key_in_read_set();
return extra(HA_EXTRA_RETRIEVE_PRIMARY_KEY);
}
void position(byte *record); void position(byte *record);
ha_rows records_in_range(uint inx, key_range *min_key, key_range ha_rows records_in_range(uint inx, key_range *min_key, key_range
*max_key); *max_key);
@@ -181,7 +172,10 @@ class ha_innobase: public handler
THR_LOCK_DATA **store_lock(THD *thd, THR_LOCK_DATA **to, THR_LOCK_DATA **store_lock(THD *thd, THR_LOCK_DATA **to,
enum thr_lock_type lock_type); enum thr_lock_type lock_type);
void init_table_handle_for_HANDLER(); void init_table_handle_for_HANDLER();
ulonglong get_auto_increment(); virtual void get_auto_increment(ulonglong offset, ulonglong increment,
ulonglong nb_desired_values,
ulonglong *first_value,
ulonglong *nb_reserved_values);
int reset_auto_increment(ulonglong value); int reset_auto_increment(ulonglong value);
virtual bool get_error_message(int error, String *buf); virtual bool get_error_message(int error, String *buf);
@@ -207,6 +201,8 @@ class ha_innobase: public handler
int cmp_ref(const byte *ref1, const byte *ref2); int cmp_ref(const byte *ref1, const byte *ref2);
bool check_if_incompatible_data(HA_CREATE_INFO *info, bool check_if_incompatible_data(HA_CREATE_INFO *info,
uint table_changes); uint table_changes);
void build_template(struct row_prebuilt_struct *prebuilt, THD *thd,
TABLE *table, uint templ_type);
}; };
extern SHOW_VAR innodb_status_variables[]; extern SHOW_VAR innodb_status_variables[];
@@ -249,7 +245,7 @@ extern ulong srv_thread_concurrency;
extern ulong srv_commit_concurrency; extern ulong srv_commit_concurrency;
} }
bool innobase_init(void); int innobase_init(void);
int innobase_end(ha_panic_function type); int innobase_end(ha_panic_function type);
bool innobase_flush_logs(void); bool innobase_flush_logs(void);
uint innobase_get_free_space(void); uint innobase_get_free_space(void);

329
mysql-test/innodb_mysql.result
View File

@@ -1 +1,328 @@
drop table if exists t1; drop table if exists t1,t2,t1m,t1i,t2m,t2i,t4;
create table t1 (
c_id int(11) not null default '0',
org_id int(11) default null,
unique key contacts$c_id (c_id),
key contacts$org_id (org_id)
) engine=innodb;
insert into t1 values
(2,null),(120,null),(141,null),(218,7), (128,1),
(151,2),(234,2),(236,2),(243,2),(255,2),(259,2),(232,3),(235,3),(238,3),
(246,3),(253,3),(269,3),(285,3),(291,3),(293,3),(131,4),(230,4),(231,4);
create table t2 (
slai_id int(11) not null default '0',
owner_tbl int(11) default null,
owner_id int(11) default null,
sla_id int(11) default null,
inc_web int(11) default null,
inc_email int(11) default null,
inc_chat int(11) default null,
inc_csr int(11) default null,
inc_total int(11) default null,
time_billed int(11) default null,
activedate timestamp null default null,
expiredate timestamp null default null,
state int(11) default null,
sla_set int(11) default null,
unique key t2$slai_id (slai_id),
key t2$owner_id (owner_id),
key t2$sla_id (sla_id)
) engine=innodb;
insert into t2(slai_id, owner_tbl, owner_id, sla_id) values
(1,3,1,1), (3,3,10,2), (4,3,3,6), (5,3,2,5), (6,3,8,3), (7,3,9,7),
(8,3,6,8), (9,3,4,9), (10,3,5,10), (11,3,11,11), (12,3,7,12);
flush tables;
select si.slai_id
from t1 c join t2 si on
((si.owner_tbl = 3 and si.owner_id = c.org_id) or
( si.owner_tbl = 2 and si.owner_id = c.c_id))
where
c.c_id = 218 and expiredate is null;
slai_id
12
select * from t1 where org_id is null;
c_id org_id
2 NULL
120 NULL
141 NULL
select si.slai_id
from t1 c join t2 si on
((si.owner_tbl = 3 and si.owner_id = c.org_id) or
( si.owner_tbl = 2 and si.owner_id = c.c_id))
where
c.c_id = 218 and expiredate is null;
slai_id
12
drop table t1, t2;
create table t1m (a int) engine=myisam;
create table t1i (a int) engine=innodb;
create table t2m (a int) engine=myisam;
create table t2i (a int) engine=innodb;
insert into t2m values (5);
insert into t2i values (5);
select min(a) from t1m;
min(a)
NULL
select min(7) from t1m;
min(7)
NULL
select min(7) from DUAL;
min(7)
NULL
explain select min(7) from t2m join t1m;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Select tables optimized away
select min(7) from t2m join t1m;
min(7)
NULL
select max(a) from t1m;
max(a)
NULL
select max(7) from t1m;
max(7)
NULL
select max(7) from DUAL;
max(7)
NULL
explain select max(7) from t2m join t1m;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Select tables optimized away
select max(7) from t2m join t1m;
max(7)
NULL
select 1, min(a) from t1m where a=99;
1 min(a)
1 NULL
select 1, min(a) from t1m where 1=99;
1 min(a)
1 NULL
select 1, min(1) from t1m where a=99;
1 min(1)
1 NULL
select 1, min(1) from t1m where 1=99;
1 min(1)
1 NULL
select 1, max(a) from t1m where a=99;
1 max(a)
1 NULL
select 1, max(a) from t1m where 1=99;
1 max(a)
1 NULL
select 1, max(1) from t1m where a=99;
1 max(1)
1 NULL
select 1, max(1) from t1m where 1=99;
1 max(1)
1 NULL
select min(a) from t1i;
min(a)
NULL
select min(7) from t1i;
min(7)
NULL
select min(7) from DUAL;
min(7)
NULL
explain select min(7) from t2i join t1i;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2i ALL NULL NULL NULL NULL 1
1 SIMPLE t1i ALL NULL NULL NULL NULL 1
select min(7) from t2i join t1i;
min(7)
NULL
select max(a) from t1i;
max(a)
NULL
select max(7) from t1i;
max(7)
NULL
select max(7) from DUAL;
max(7)
NULL
explain select max(7) from t2i join t1i;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2i ALL NULL NULL NULL NULL 1
1 SIMPLE t1i ALL NULL NULL NULL NULL 1
select max(7) from t2i join t1i;
max(7)
NULL
select 1, min(a) from t1i where a=99;
1 min(a)
1 NULL
select 1, min(a) from t1i where 1=99;
1 min(a)
1 NULL
select 1, min(1) from t1i where a=99;
1 min(1)
1 NULL
select 1, min(1) from t1i where 1=99;
1 min(1)
1 NULL
select 1, max(a) from t1i where a=99;
1 max(a)
1 NULL
select 1, max(a) from t1i where 1=99;
1 max(a)
1 NULL
select 1, max(1) from t1i where a=99;
1 max(1)
1 NULL
select 1, max(1) from t1i where 1=99;
1 max(1)
1 NULL
explain select count(*), min(7), max(7) from t1m, t1i;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1m system NULL NULL NULL NULL 0 const row not found
1 SIMPLE t1i ALL NULL NULL NULL NULL 1
select count(*), min(7), max(7) from t1m, t1i;
count(*) min(7) max(7)
0 NULL NULL
explain select count(*), min(7), max(7) from t1m, t2i;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1m system NULL NULL NULL NULL 0 const row not found
1 SIMPLE t2i ALL NULL NULL NULL NULL 1
select count(*), min(7), max(7) from t1m, t2i;
count(*) min(7) max(7)
0 NULL NULL
explain select count(*), min(7), max(7) from t2m, t1i;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2m system NULL NULL NULL NULL 1
1 SIMPLE t1i ALL NULL NULL NULL NULL 1
select count(*), min(7), max(7) from t2m, t1i;
count(*) min(7) max(7)
0 NULL NULL
drop table t1m, t1i, t2m, t2i;
create table t1 (
a1 char(64), a2 char(64), b char(16), c char(16) not null, d char(16), dummy char(64) default ' '
);
insert into t1 (a1, a2, b, c, d) values
('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'),
('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'),
('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'),
('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'),
('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'),
('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'),
('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'),
('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'),
('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'),
('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'),
('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'),
('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4'),
('d','a','a','a411','xy1'),('d','a','a','b411','xy2'),('d','a','a','c411','xy3'),('d','a','a','d411','xy4'),
('d','a','b','e412','xy1'),('d','a','b','f412','xy2'),('d','a','b','g412','xy3'),('d','a','b','h412','xy4'),
('d','b','a','i421','xy1'),('d','b','a','j421','xy2'),('d','b','a','k421','xy3'),('d','b','a','l421','xy4'),
('d','b','b','m422','xy1'),('d','b','b','n422','xy2'),('d','b','b','o422','xy3'),('d','b','b','p422','xy4'),
('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'),
('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'),
('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'),
('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'),
('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'),
('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'),
('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'),
('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'),
('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'),
('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'),
('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'),
('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4'),
('d','a','a','a411','xy1'),('d','a','a','b411','xy2'),('d','a','a','c411','xy3'),('d','a','a','d411','xy4'),
('d','a','b','e412','xy1'),('d','a','b','f412','xy2'),('d','a','b','g412','xy3'),('d','a','b','h412','xy4'),
('d','b','a','i421','xy1'),('d','b','a','j421','xy2'),('d','b','a','k421','xy3'),('d','b','a','l421','xy4'),
('d','b','b','m422','xy1'),('d','b','b','n422','xy2'),('d','b','b','o422','xy3'),('d','b','b','p422','xy4');
create table t4 (
pk_col int auto_increment primary key, a1 char(64), a2 char(64), b char(16), c char(16) not null, d char(16), dummy char(64) default ' '
) engine=innodb;
insert into t4 (a1, a2, b, c, d, dummy) select * from t1;
create index idx12672_0 on t4 (a1);
create index idx12672_1 on t4 (a1,a2,b,c);
create index idx12672_2 on t4 (a1,a2,b);
analyze table t1;
Table Op Msg_type Msg_text
test.t1 analyze status OK
select distinct a1 from t4 where pk_col not in (1,2,3,4);
a1
a
b
c
d
drop table t1,t4;
create table t1 (
a varchar(30), b varchar(30), primary key(a), key(b)
) engine=innodb;
select distinct a from t1;
a
drop table t1;
create table t1(a int, key(a)) engine=innodb;
insert into t1 values(1);
select a, count(a) from t1 group by a with rollup;
a count(a)
1 1
NULL 1
drop table t1;
create table t1 (f1 int, f2 char(1), primary key(f1,f2)) engine=innodb;
insert into t1 values ( 1,"e"),(2,"a"),( 3,"c"),(4,"d");
alter table t1 drop primary key, add primary key (f2, f1);
explain select distinct f1 a, f1 b from t1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index NULL PRIMARY 5 NULL 4 Using index; Using temporary
explain select distinct f1, f2 from t1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 range NULL PRIMARY 5 NULL 3 Using index for group-by; Using temporary
drop table t1;
set storage_engine=innodb;
CREATE TABLE t1 (a int, b int);
insert into t1 values (1,1),(1,2);
CREATE TABLE t2 (primary key (a)) select * from t1;
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
drop table if exists t2;
Warnings:
Note 1051 Unknown table 't2'
CREATE TEMPORARY TABLE t2 (primary key (a)) select * from t1;
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
drop table if exists t2;
Warnings:
Note 1051 Unknown table 't2'
CREATE TABLE t2 (a int, b int, primary key (a));
BEGIN;
INSERT INTO t2 values(100,100);
CREATE TABLE IF NOT EXISTS t2 (primary key (a)) select * from t1;
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
SELECT * from t2;
a b
100 100
ROLLBACK;
SELECT * from t2;
a b
100 100
TRUNCATE table t2;
INSERT INTO t2 select * from t1;
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
SELECT * from t2;
a b
drop table t2;
CREATE TEMPORARY TABLE t2 (a int, b int, primary key (a));
BEGIN;
INSERT INTO t2 values(100,100);
CREATE TEMPORARY TABLE IF NOT EXISTS t2 (primary key (a)) select * from t1;
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
SELECT * from t2;
a b
100 100
COMMIT;
BEGIN;
INSERT INTO t2 values(101,101);
CREATE TEMPORARY TABLE IF NOT EXISTS t2 (primary key (a)) select * from t1;
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
SELECT * from t2;
a b
100 100
101 101
ROLLBACK;
SELECT * from t2;
a b
100 100
TRUNCATE table t2;
INSERT INTO t2 select * from t1;
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
SELECT * from t2;
a b
drop table t1,t2;

271
mysql-test/innodb_mysql.test
View File

@@ -1,5 +1,274 @@
-- source include/have_innodb.inc -- source include/have_innodb.inc
--disable_warnings --disable_warnings
drop table if exists t1; drop table if exists t1,t2,t1m,t1i,t2m,t2i,t4;
--enable_warnings --enable_warnings
# BUG#16798: Uninitialized row buffer reads in ref-or-null optimizer
# (repeatable only w/innodb).
create table t1 (
c_id int(11) not null default '0',
org_id int(11) default null,
unique key contacts$c_id (c_id),
key contacts$org_id (org_id)
) engine=innodb;
insert into t1 values
(2,null),(120,null),(141,null),(218,7), (128,1),
(151,2),(234,2),(236,2),(243,2),(255,2),(259,2),(232,3),(235,3),(238,3),
(246,3),(253,3),(269,3),(285,3),(291,3),(293,3),(131,4),(230,4),(231,4);
create table t2 (
slai_id int(11) not null default '0',
owner_tbl int(11) default null,
owner_id int(11) default null,
sla_id int(11) default null,
inc_web int(11) default null,
inc_email int(11) default null,
inc_chat int(11) default null,
inc_csr int(11) default null,
inc_total int(11) default null,
time_billed int(11) default null,
activedate timestamp null default null,
expiredate timestamp null default null,
state int(11) default null,
sla_set int(11) default null,
unique key t2$slai_id (slai_id),
key t2$owner_id (owner_id),
key t2$sla_id (sla_id)
) engine=innodb;
insert into t2(slai_id, owner_tbl, owner_id, sla_id) values
(1,3,1,1), (3,3,10,2), (4,3,3,6), (5,3,2,5), (6,3,8,3), (7,3,9,7),
(8,3,6,8), (9,3,4,9), (10,3,5,10), (11,3,11,11), (12,3,7,12);
flush tables;
select si.slai_id
from t1 c join t2 si on
((si.owner_tbl = 3 and si.owner_id = c.org_id) or
( si.owner_tbl = 2 and si.owner_id = c.c_id))
where
c.c_id = 218 and expiredate is null;
select * from t1 where org_id is null;
select si.slai_id
from t1 c join t2 si on
((si.owner_tbl = 3 and si.owner_id = c.org_id) or
( si.owner_tbl = 2 and si.owner_id = c.c_id))
where
c.c_id = 218 and expiredate is null;
drop table t1, t2;
#
# Bug #12882 min/max inconsistent on empty table
#
--disable_warnings
create table t1m (a int) engine=myisam;
create table t1i (a int) engine=innodb;
create table t2m (a int) engine=myisam;
create table t2i (a int) engine=innodb;
--enable_warnings
insert into t2m values (5);
insert into t2i values (5);
# test with MyISAM
select min(a) from t1m;
select min(7) from t1m;
select min(7) from DUAL;
explain select min(7) from t2m join t1m;
select min(7) from t2m join t1m;
select max(a) from t1m;
select max(7) from t1m;
select max(7) from DUAL;
explain select max(7) from t2m join t1m;
select max(7) from t2m join t1m;
select 1, min(a) from t1m where a=99;
select 1, min(a) from t1m where 1=99;
select 1, min(1) from t1m where a=99;
select 1, min(1) from t1m where 1=99;
select 1, max(a) from t1m where a=99;
select 1, max(a) from t1m where 1=99;
select 1, max(1) from t1m where a=99;
select 1, max(1) from t1m where 1=99;
# test with InnoDB
select min(a) from t1i;
select min(7) from t1i;
select min(7) from DUAL;
explain select min(7) from t2i join t1i;
select min(7) from t2i join t1i;
select max(a) from t1i;
select max(7) from t1i;
select max(7) from DUAL;
explain select max(7) from t2i join t1i;
select max(7) from t2i join t1i;
select 1, min(a) from t1i where a=99;
select 1, min(a) from t1i where 1=99;
select 1, min(1) from t1i where a=99;
select 1, min(1) from t1i where 1=99;
select 1, max(a) from t1i where a=99;
select 1, max(a) from t1i where 1=99;
select 1, max(1) from t1i where a=99;
select 1, max(1) from t1i where 1=99;
# mixed MyISAM/InnoDB test
explain select count(*), min(7), max(7) from t1m, t1i;
select count(*), min(7), max(7) from t1m, t1i;
explain select count(*), min(7), max(7) from t1m, t2i;
select count(*), min(7), max(7) from t1m, t2i;
explain select count(*), min(7), max(7) from t2m, t1i;
select count(*), min(7), max(7) from t2m, t1i;
drop table t1m, t1i, t2m, t2i;
#
# Bug #12672: primary key implcitly included in every innodb index
# (was part of group_min_max.test)
#
create table t1 (
a1 char(64), a2 char(64), b char(16), c char(16) not null, d char(16), dummy char(64) default ' '
);
insert into t1 (a1, a2, b, c, d) values
('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'),
('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'),
('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'),
('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'),
('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'),
('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'),
('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'),
('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'),
('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'),
('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'),
('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'),
('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4'),
('d','a','a','a411','xy1'),('d','a','a','b411','xy2'),('d','a','a','c411','xy3'),('d','a','a','d411','xy4'),
('d','a','b','e412','xy1'),('d','a','b','f412','xy2'),('d','a','b','g412','xy3'),('d','a','b','h412','xy4'),
('d','b','a','i421','xy1'),('d','b','a','j421','xy2'),('d','b','a','k421','xy3'),('d','b','a','l421','xy4'),
('d','b','b','m422','xy1'),('d','b','b','n422','xy2'),('d','b','b','o422','xy3'),('d','b','b','p422','xy4'),
('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'),
('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'),
('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'),
('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'),
('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'),
('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'),
('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'),
('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'),
('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'),
('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'),
('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'),
('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4'),
('d','a','a','a411','xy1'),('d','a','a','b411','xy2'),('d','a','a','c411','xy3'),('d','a','a','d411','xy4'),
('d','a','b','e412','xy1'),('d','a','b','f412','xy2'),('d','a','b','g412','xy3'),('d','a','b','h412','xy4'),
('d','b','a','i421','xy1'),('d','b','a','j421','xy2'),('d','b','a','k421','xy3'),('d','b','a','l421','xy4'),
('d','b','b','m422','xy1'),('d','b','b','n422','xy2'),('d','b','b','o422','xy3'),('d','b','b','p422','xy4');
--disable_warnings
create table t4 (
pk_col int auto_increment primary key, a1 char(64), a2 char(64), b char(16), c char(16) not null, d char(16), dummy char(64) default ' '
) engine=innodb;
--enable_warnings
insert into t4 (a1, a2, b, c, d, dummy) select * from t1;
create index idx12672_0 on t4 (a1);
create index idx12672_1 on t4 (a1,a2,b,c);
create index idx12672_2 on t4 (a1,a2,b);
analyze table t1;
select distinct a1 from t4 where pk_col not in (1,2,3,4);
drop table t1,t4;
#
# Bug #6142: a problem with the empty innodb table
# (was part of group_min_max.test)
#
--disable_warnings
create table t1 (
a varchar(30), b varchar(30), primary key(a), key(b)
) engine=innodb;
--enable_warnings
select distinct a from t1;
drop table t1;
#
# Bug #9798: group by with rollup
# (was part of group_min_max.test)
#
--disable_warnings
create table t1(a int, key(a)) engine=innodb;
--enable_warnings
insert into t1 values(1);
select a, count(a) from t1 group by a with rollup;
drop table t1;
#
# Bug #13293 Wrongly used index results in endless loop.
# (was part of group_min_max.test)
#
create table t1 (f1 int, f2 char(1), primary key(f1,f2)) engine=innodb;
insert into t1 values ( 1,"e"),(2,"a"),( 3,"c"),(4,"d");
alter table t1 drop primary key, add primary key (f2, f1);
explain select distinct f1 a, f1 b from t1;
explain select distinct f1, f2 from t1;
drop table t1;
#
# Test of behaviour with CREATE ... SELECT
#
set storage_engine=innodb;
CREATE TABLE t1 (a int, b int);
insert into t1 values (1,1),(1,2);
--error 1062
CREATE TABLE t2 (primary key (a)) select * from t1;
# This should give warning
drop table if exists t2;
--error 1062
CREATE TEMPORARY TABLE t2 (primary key (a)) select * from t1;
# This should give warning
drop table if exists t2;
CREATE TABLE t2 (a int, b int, primary key (a));
BEGIN;
INSERT INTO t2 values(100,100);
--error 1062
CREATE TABLE IF NOT EXISTS t2 (primary key (a)) select * from t1;
SELECT * from t2;
ROLLBACK;
SELECT * from t2;
TRUNCATE table t2;
--error 1062
INSERT INTO t2 select * from t1;
SELECT * from t2;
drop table t2;
CREATE TEMPORARY TABLE t2 (a int, b int, primary key (a));
BEGIN;
INSERT INTO t2 values(100,100);
--error 1062
CREATE TEMPORARY TABLE IF NOT EXISTS t2 (primary key (a)) select * from t1;
SELECT * from t2;
COMMIT;
BEGIN;
INSERT INTO t2 values(101,101);
--error 1062
CREATE TEMPORARY TABLE IF NOT EXISTS t2 (primary key (a)) select * from t1;
SELECT * from t2;
ROLLBACK;
SELECT * from t2;
TRUNCATE table t2;
--error 1062
INSERT INTO t2 select * from t1;
SELECT * from t2;
drop table t1,t2;