diff options
Diffstat (limited to 'innobase/btr/ts/tsbtrfull.c')
| -rw-r--r-- | innobase/btr/ts/tsbtrfull.c | 4925 |
1 files changed, 0 insertions, 4925 deletions
diff --git a/innobase/btr/ts/tsbtrfull.c b/innobase/btr/ts/tsbtrfull.c deleted file mode 100644 index fc8bbb7bffc..00000000000 --- a/innobase/btr/ts/tsbtrfull.c +++ /dev/null @@ -1,4925 +0,0 @@ -/************************************************************************ -Test for the B-tree - -(c) 1994-1997 Innobase Oy - -Created 2/16/1996 Heikki Tuuri -*************************************************************************/ - -#include "os0proc.h" -#include "sync0sync.h" -#include "ut0mem.h" -#include "mem0mem.h" -#include "mem0pool.h" -#include "data0data.h" -#include "data0type.h" -#include "dict0dict.h" -#include "buf0buf.h" -#include "os0file.h" -#include "os0thread.h" -#include "fil0fil.h" -#include "fsp0fsp.h" -#include "rem0rec.h" -#include "rem0cmp.h" -#include "mtr0mtr.h" -#include "log0log.h" -#include "page0page.h" -#include "page0cur.h" -#include "trx0trx.h" -#include "dict0boot.h" -#include "trx0sys.h" -#include "dict0crea.h" -#include "btr0btr.h" -#include "btr0pcur.h" -#include "btr0cur.h" -#include "btr0sea.h" -#include "rem0rec.h" -#include "srv0srv.h" -#include "que0que.h" -#include "com0com.h" -#include "usr0sess.h" -#include "lock0lock.h" -#include "trx0roll.h" -#include "trx0purge.h" -#include "row0ins.h" -#include "row0upd.h" -#include "row0row.h" -#include "row0del.h" -#include "lock0lock.h" -#include "ibuf0ibuf.h" - -os_file_t files[1000]; - -mutex_t ios_mutex; -ulint ios; -ulint n[10]; - -mutex_t incs_mutex; -ulint incs; - -byte bigbuf[1000000]; - -#define N_SPACES 2 /* must be >= 2 */ -#define N_FILES 1 -#define FILE_SIZE 8096 /* must be > 512 */ -#define POOL_SIZE 1524 -#define IBUF_SIZE 200 -#define COUNTER_OFFSET 1500 - -#define LOOP_SIZE 150 -#define N_THREADS 5 - -#define COUNT 1 - -ulint zero = 0; - -buf_block_t* bl_arr[POOL_SIZE]; - -ulint dummy = 0; - -/************************************************************************ -Io-handler thread function. */ - -ulint -handler_thread( -/*===========*/ - void* arg) -{ - ulint segment; - void* mess; - ulint i; - bool ret; - - segment = *((ulint*)arg); - - printf("Io handler thread %lu starts\n", segment); - - for (i = 0;; i++) { - fil_aio_wait(segment); - - mutex_enter(&ios_mutex); - ios++; - mutex_exit(&ios_mutex); - - } - - return(0); -} - -/************************************************************************* -Creates the files for the file system test and inserts them to the file -system. */ - -void -create_files(void) -/*==============*/ -{ - bool ret; - ulint i, k; - char name[20]; - os_thread_t thr[10]; - os_thread_id_t id[10]; - - printf("--------------------------------------------------------\n"); - printf("Create or open database files\n"); - - strcpy(name, "tsfile00"); - - for (k = 0; k < N_SPACES; k++) { - for (i = 0; i < N_FILES; i++) { - - name[6] = (char)((ulint)'0' + k); - name[7] = (char)((ulint)'0' + i); - - files[i] = os_file_create(name, OS_FILE_CREATE, - OS_FILE_TABLESPACE, &ret); - if (ret == FALSE) { - ut_a(os_file_get_last_error() == - OS_FILE_ALREADY_EXISTS); - - files[i] = os_file_create( - name, OS_FILE_OPEN, - OS_FILE_TABLESPACE, &ret); - ut_a(ret); - } else { - if (k == 1) { - ut_a(os_file_set_size(files[i], - 8192 * IBUF_SIZE, 0)); - } else { - ut_a(os_file_set_size(files[i], - 8192 * FILE_SIZE, 0)); - } - } - - ret = os_file_close(files[i]); - ut_a(ret); - - if (i == 0) { - fil_space_create(name, k, OS_FILE_TABLESPACE); - } - - ut_a(fil_validate()); - - fil_node_create(name, FILE_SIZE, k); - } - } - - ios = 0; - - mutex_create(&ios_mutex); - mutex_set_level(&ios_mutex, SYNC_NO_ORDER_CHECK); - - for (i = 0; i < 9; i++) { - n[i] = i; - - thr[i] = os_thread_create(handler_thread, n + i, id + i); - } -} - -/************************************************************************ -Inits space headers of spaces 0 and 1. */ - -void -init_spaces(void) -/*=============*/ -{ - mtr_t mtr; - - mtr_start(&mtr); - - fsp_header_init(0, FILE_SIZE * N_FILES, &mtr); - fsp_header_init(1, IBUF_SIZE, &mtr); - - mtr_commit(&mtr); -} - -/********************************************************************* -Test for table creation. */ - -ulint -test1( -/*==*/ - void* arg) -{ - sess_t* sess; - com_endpoint_t* com_endpoint; - mem_heap_t* heap; - dict_index_t* index; - dict_table_t* table; - que_fork_t* fork; - que_thr_t* thr; - trx_t* trx; - - UT_NOT_USED(arg); - - printf("-------------------------------------------------\n"); - printf("TEST 1. CREATE TABLE WITH 3 COLUMNS AND WITH 3 INDEXES\n"); - - heap = mem_heap_create(512); - - com_endpoint = (com_endpoint_t*)heap; /* This is a dummy non-NULL - value */ - mutex_enter(&kernel_mutex); - - sess = sess_open(ut_dulint_zero, com_endpoint, (byte*)"user1", 6); - - trx = sess->trx; - - mutex_exit(&kernel_mutex); - - ut_a(trx_start(trx, ULINT_UNDEFINED)); - - table = dict_mem_table_create("TS_TABLE1", 0, 3); - - dict_mem_table_add_col(table, "COL1", DATA_VARCHAR, - DATA_ENGLISH, 10, 0); - dict_mem_table_add_col(table, "COL2", DATA_VARCHAR, - DATA_ENGLISH, 10, 0); - dict_mem_table_add_col(table, "COL3", DATA_VARCHAR, - DATA_ENGLISH, 100, 0); - /*------------------------------------*/ - /* CREATE TABLE */ - - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = tab_create_graph_create(fork, thr, table, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - -/* dict_table_print_by_name("SYS_TABLES"); - dict_table_print_by_name("SYS_COLUMNS"); */ - /*-------------------------------------*/ - /* CREATE CLUSTERED INDEX */ - - index = dict_mem_index_create("TS_TABLE1", "IND1", 0, - DICT_UNIQUE | DICT_CLUSTERED, 1); - dict_mem_index_add_field(index, "COL1", 0); - - ut_a(mem_heap_validate(index->heap)); - - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = ind_create_graph_create(fork, thr, index, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - -/* dict_table_print_by_name("SYS_INDEXES"); - dict_table_print_by_name("SYS_FIELDS"); */ - - /*-------------------------------------*/ - /* CREATE SECONDARY INDEX */ - - index = dict_mem_index_create("TS_TABLE1", "IND2", 0, 0, 1); - - dict_mem_index_add_field(index, "COL2", 0); - - ut_a(mem_heap_validate(index->heap)); - - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = ind_create_graph_create(fork, thr, index, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - -/* dict_table_print_by_name("SYS_INDEXES"); - dict_table_print_by_name("SYS_FIELDS"); */ - - /*-------------------------------------*/ - /* CREATE ANOTHER SECONDARY INDEX */ - - index = dict_mem_index_create("TS_TABLE1", "IND3", 0, 0, 1); - - dict_mem_index_add_field(index, "COL2", 0); - - ut_a(mem_heap_validate(index->heap)); - - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = ind_create_graph_create(fork, thr, index, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - -#ifdef notdefined - /*-------------------------------------*/ - /* CREATE YET ANOTHER SECONDARY INDEX */ - - index = dict_mem_index_create("TS_TABLE1", "IND4", 0, 0, 1); - - dict_mem_index_add_field(index, "COL2", 0); - - ut_a(mem_heap_validate(index->heap)); - - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = ind_create_graph_create(fork, thr, index, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); -#endif -/* dict_table_print_by_name("SYS_INDEXES"); - dict_table_print_by_name("SYS_FIELDS"); */ - - return(0); -} - -/********************************************************************* -Another test for table creation. */ - -ulint -test1_5( -/*====*/ - void* arg) -{ - sess_t* sess; - com_endpoint_t* com_endpoint; - mem_heap_t* heap; - dict_index_t* index; - dict_table_t* table; - que_fork_t* fork; - que_thr_t* thr; - trx_t* trx; - - UT_NOT_USED(arg); - - printf("-------------------------------------------------\n"); - printf("TEST 1.5. CREATE TABLE WITH 3 COLUMNS AND WITH 1 INDEX\n"); - - heap = mem_heap_create(512); - - com_endpoint = (com_endpoint_t*)heap; /* This is a dummy non-NULL - value */ - mutex_enter(&kernel_mutex); - - sess = sess_open(ut_dulint_zero, com_endpoint, (byte*)"user1", 6); - - trx = sess->trx; - - mutex_exit(&kernel_mutex); - - ut_a(trx_start(trx, ULINT_UNDEFINED)); - - table = dict_mem_table_create("TS_TABLE2", 0, 3); - - dict_mem_table_add_col(table, "COL1", DATA_VARCHAR, - DATA_ENGLISH, 10, 0); - dict_mem_table_add_col(table, "COL2", DATA_VARCHAR, - DATA_ENGLISH, 10, 0); - dict_mem_table_add_col(table, "COL3", DATA_VARCHAR, - DATA_ENGLISH, 100, 0); - /*------------------------------------*/ - /* CREATE TABLE */ - - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = tab_create_graph_create(fork, thr, table, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - -/* dict_table_print_by_name("SYS_TABLES"); - dict_table_print_by_name("SYS_COLUMNS"); */ - /*-------------------------------------*/ - /* CREATE CLUSTERED INDEX */ - - index = dict_mem_index_create("TS_TABLE2", "IND1", 0, - DICT_CLUSTERED | DICT_UNIQUE, 1); - - dict_mem_index_add_field(index, "COL1", 0); - - ut_a(mem_heap_validate(index->heap)); - - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = ind_create_graph_create(fork, thr, index, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - -/* dict_table_print_by_name("SYS_INDEXES"); - dict_table_print_by_name("SYS_FIELDS"); */ - - return(0); -} - -/********************************************************************* -Another test for table creation. */ - -ulint -test1_6( -/*====*/ - void* arg) -{ - sess_t* sess; - com_endpoint_t* com_endpoint; - mem_heap_t* heap; - dict_index_t* index; - dict_table_t* table; - que_fork_t* fork; - que_thr_t* thr; - trx_t* trx; - - UT_NOT_USED(arg); - - printf("-------------------------------------------------\n"); - printf("TEST 1.6. CREATE TABLE WITH 3 COLUMNS AND WITH 1 INDEX\n"); - - heap = mem_heap_create(512); - - com_endpoint = (com_endpoint_t*)heap; /* This is a dummy non-NULL - value */ - mutex_enter(&kernel_mutex); - - sess = sess_open(ut_dulint_zero, com_endpoint, (byte*)"user1", 6); - - trx = sess->trx; - - mutex_exit(&kernel_mutex); - - ut_a(trx_start(trx, ULINT_UNDEFINED)); - - table = dict_mem_table_create("TS_TABLE3", 0, 3); - - dict_mem_table_add_col(table, "COL1", DATA_VARCHAR, - DATA_ENGLISH, 10, 0); - dict_mem_table_add_col(table, "COL2", DATA_VARCHAR, - DATA_ENGLISH, 10, 0); - dict_mem_table_add_col(table, "COL3", DATA_VARCHAR, - DATA_ENGLISH, 100, 0); - /*------------------------------------*/ - /* CREATE TABLE */ - - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = tab_create_graph_create(fork, thr, table, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - -/* dict_table_print_by_name("SYS_TABLES"); - dict_table_print_by_name("SYS_COLUMNS"); */ - /*-------------------------------------*/ - /* CREATE CLUSTERED INDEX */ - - index = dict_mem_index_create("TS_TABLE3", "IND1", 0, DICT_CLUSTERED, - 2); - dict_mem_index_add_field(index, "COL1", 0); - dict_mem_index_add_field(index, "COL2", 0); - - ut_a(mem_heap_validate(index->heap)); - - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = ind_create_graph_create(fork, thr, index, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - -/* dict_table_print_by_name("SYS_INDEXES"); - dict_table_print_by_name("SYS_FIELDS"); */ - - return(0); -} - -/********************************************************************* -Another test for table creation. */ - -ulint -test1_7( -/*====*/ - void* arg) -{ - sess_t* sess; - com_endpoint_t* com_endpoint; - mem_heap_t* heap; - dict_index_t* index; - dict_table_t* table; - que_fork_t* fork; - que_thr_t* thr; - trx_t* trx; - - UT_NOT_USED(arg); - - printf("-------------------------------------------------\n"); - printf("TEST 1.7. CREATE TABLE WITH 12 COLUMNS AND WITH 1 INDEX\n"); - - heap = mem_heap_create(512); - - com_endpoint = (com_endpoint_t*)heap; /* This is a dummy non-NULL - value */ - mutex_enter(&kernel_mutex); - - sess = sess_open(ut_dulint_zero, com_endpoint, (byte*)"user1", 6); - - trx = sess->trx; - - mutex_exit(&kernel_mutex); - - ut_a(trx_start(trx, ULINT_UNDEFINED)); - - table = dict_mem_table_create("TS_TABLE4", 0, 12); - - dict_mem_table_add_col(table, "COL1", DATA_VARCHAR, - DATA_ENGLISH, 10, 0); - dict_mem_table_add_col(table, "COL2", DATA_VARCHAR, - DATA_ENGLISH, 10, 0); - dict_mem_table_add_col(table, "COL3", DATA_VARCHAR, - DATA_ENGLISH, 100, 0); - dict_mem_table_add_col(table, "COL4", DATA_VARCHAR, - DATA_ENGLISH, 100, 0); - dict_mem_table_add_col(table, "COL5", DATA_VARCHAR, - DATA_ENGLISH, 100, 0); - dict_mem_table_add_col(table, "COL6", DATA_VARCHAR, - DATA_ENGLISH, 100, 0); - dict_mem_table_add_col(table, "COL7", DATA_VARCHAR, - DATA_ENGLISH, 100, 0); - dict_mem_table_add_col(table, "COL8", DATA_VARCHAR, - DATA_ENGLISH, 100, 0); - dict_mem_table_add_col(table, "COL9", DATA_VARCHAR, - DATA_ENGLISH, 100, 0); - dict_mem_table_add_col(table, "COL10", DATA_VARCHAR, - DATA_ENGLISH, 100, 0); - dict_mem_table_add_col(table, "COL11", DATA_VARCHAR, - DATA_ENGLISH, 100, 0); - dict_mem_table_add_col(table, "COL12", DATA_VARCHAR, - DATA_ENGLISH, 100, 0); - /*------------------------------------*/ - /* CREATE TABLE */ - - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = tab_create_graph_create(fork, thr, table, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - -/* dict_table_print_by_name("SYS_TABLES"); - dict_table_print_by_name("SYS_COLUMNS"); */ - /*-------------------------------------*/ - /* CREATE CLUSTERED INDEX */ - - index = dict_mem_index_create("TS_TABLE4", "IND1", 0, - DICT_CLUSTERED | DICT_UNIQUE, 1); - - dict_mem_index_add_field(index, "COL1", 0); - - ut_a(mem_heap_validate(index->heap)); - - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = ind_create_graph_create(fork, thr, index, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - -/* dict_table_print_by_name("SYS_INDEXES"); - dict_table_print_by_name("SYS_FIELDS"); */ - - return(0); -} - -/********************************************************************* -Test for inserts. */ - -ulint -test2( -/*==*/ - void* arg) -{ - ulint tm, oldtm; - sess_t* sess; - com_endpoint_t* com_endpoint; - mem_heap_t* heap; - que_fork_t* fork; - dict_table_t* table; - dict_tree_t* tree; - que_thr_t* thr; - trx_t* trx; - ulint i; - ulint rnd; - dtuple_t* row; - byte buf[100]; - ulint count = 0; - ins_node_t* node; - dict_index_t* index; -/* ulint size; */ - dtuple_t* entry; - btr_pcur_t pcur; - mtr_t mtr; - - printf("-------------------------------------------------\n"); - printf("TEST 2. MASSIVE INSERT\n"); - - heap = mem_heap_create(512); - - com_endpoint = (com_endpoint_t*)heap; /* This is a dummy non-NULL - value */ - mutex_enter(&kernel_mutex); - - sess = sess_open(ut_dulint_zero, com_endpoint, (byte*)"user1", 6); - - trx = sess->trx; - - mutex_exit(&kernel_mutex); -loop: - ut_a(trx_start(trx, ULINT_UNDEFINED)); - - btr_search_print_info(); - - /*-------------------------------------*/ - /* MASSIVE RANDOM INSERT */ - fork = que_fork_create(NULL, NULL, QUE_FORK_INSERT, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - table = dict_table_get("TS_TABLE1", trx); - - row = dtuple_create(heap, 3 + DATA_N_SYS_COLS); - - dict_table_copy_types(row, table); - - node = ins_node_create(fork, thr, row, table, heap); - - thr->child = node; - - row_ins_init_sys_fields_at_sql_compile(node->row, node->table, heap); - row_ins_init_sys_fields_at_sql_prepare(node->row, node->table, trx); - - node->init_all_sys_fields = FALSE; - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - mutex_exit(&kernel_mutex); - - rnd = 0; - - oldtm = ut_clock(); - - for (i = 0; i < *((ulint*)arg); i++) { - - rnd = (rnd + 7857641) % 200000; - - dtuple_gen_test_tuple3(row, rnd, - DTUPLE_TEST_RND30, buf); - - mutex_enter(&kernel_mutex); - - ut_a( - thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - - if (i % 1000 == 0) { - printf( - "********************************Inserted %lu rows\n", i); - ibuf_print(); - } - } - - tm = ut_clock(); - printf("Wall time for %lu inserts %lu milliseconds\n", i, tm - oldtm); -/* - for (i = 0; i < 10; i++) { - size = ibuf_contract(TRUE); - - printf("%lu bytes will be contracted\n", size); - - os_thread_sleep(1000000); - } -*/ - index = dict_table_get_next_index(dict_table_get_first_index(table)); - tree = dict_index_get_tree(index); - btr_validate_tree(tree); - - index = dict_table_get_next_index(index); - tree = dict_index_get_tree(index); - btr_validate_tree(tree); - -/* dict_table_print_by_name("TS_TABLE1"); */ - - btr_search_print_info(); - - /* Check inserted entries */ - rnd = 0; - - entry = dtuple_create(heap, 1); - - for (i = 0; i < *((ulint*)arg); i++) { - - rnd = (rnd + 7857641) % 200000; - dtuple_gen_search_tuple3(entry, rnd, buf); - - index = dict_table_get_first_index(table); - tree = dict_index_get_tree(index); - - mtr_start(&mtr); - - btr_pcur_open(index, entry, PAGE_CUR_LE, BTR_SEARCH_LEAF, &pcur, - &mtr); - ut_a(0 == cmp_dtuple_rec(entry, btr_pcur_get_rec(&pcur))); - - btr_pcur_close(&pcur); - mtr_commit(&mtr); - } - - btr_validate_tree(tree); - -/* btr_print_tree(tree, 5); */ - - /*-------------------------------------*/ - /* ROLLBACK */ - - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = roll_node_create(fork, thr, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - oldtm = ut_clock(); - - que_run_threads(thr); - - tm = ut_clock(); - printf("Wall time for rollback of %lu inserts %lu milliseconds\n", - i, tm - oldtm); - - os_thread_sleep(1000000); - - btr_validate_tree(tree); - -/* btr_search_print_info(); - dict_table_print_by_name("TS_TABLE1"); */ - /*-------------------------------------*/ -#ifdef notdefined - /* COMMIT */ - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = commit_node_create(fork, thr, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - oldtm = ut_clock(); - - que_run_threads(thr); - - tm = ut_clock(); - printf("Wall time for commit %lu milliseconds\n", tm - oldtm); -#endif - /*-------------------------------------*/ - count++; - - if (count < 1) { - goto loop; - } - - mem_heap_free(heap); - return(0); -} - -/********************************************************************* -Another test for inserts. */ - -ulint -test2_1( -/*====*/ - void* arg) -{ - ulint tm, oldtm; - sess_t* sess; - com_endpoint_t* com_endpoint; - mem_heap_t* heap; - que_fork_t* fork; - dict_table_t* table; - que_thr_t* thr; - trx_t* trx; - ulint i; - byte buf[100]; - ins_node_t* node; - ulint count = 0; - ulint rnd; - dtuple_t* row; -/* dict_tree_t* tree; - dict_index_t* index; - dtuple_t* entry; - btr_pcur_t pcur; - mtr_t mtr; */ - - printf("-------------------------------------------------\n"); - printf("TEST 2.1. MASSIVE ASCENDING INSERT\n"); - - heap = mem_heap_create(512); - - com_endpoint = (com_endpoint_t*)heap; /* This is a dummy non-NULL - value */ - mutex_enter(&kernel_mutex); - - sess = sess_open(ut_dulint_zero, com_endpoint, (byte*)"user1", 6); - - trx = sess->trx; - - mutex_exit(&kernel_mutex); -loop: - ut_a(trx_start(trx, ULINT_UNDEFINED)); - - /*-------------------------------------*/ - /* MASSIVE INSERT */ - fork = que_fork_create(NULL, NULL, QUE_FORK_INSERT, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - table = dict_table_get("TS_TABLE1", trx); - - row = dtuple_create(heap, 3 + DATA_N_SYS_COLS); - - dict_table_copy_types(row, table); - - node = ins_node_create(fork, thr, row, table, heap); - - thr->child = node; - - row_ins_init_sys_fields_at_sql_compile(node->row, node->table, heap); - row_ins_init_sys_fields_at_sql_prepare(node->row, node->table, trx); - - node->init_all_sys_fields = FALSE; - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - mutex_exit(&kernel_mutex); - - rnd = 0; - - oldtm = ut_clock(); - - for (i = 0; i < *((ulint*)arg); i++) { - - dtuple_gen_test_tuple3(row, rnd, DTUPLE_TEST_FIXED30, buf); - - mutex_enter(&kernel_mutex); - - ut_a( - thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - - if (i % 5000 == 0) { - /* ibuf_print(); */ - /* buf_print(); */ - - /* buf_print_io(); */ - - tm = ut_clock(); - printf("Wall time for %lu inserts %lu milliseconds\n", - i, tm - oldtm); - } - - rnd = rnd + 1; - } - - tm = ut_clock(); - printf("Wall time for %lu inserts %lu milliseconds\n", i, tm - oldtm); - -#ifdef notdefined -/* dict_table_print_by_name("TS_TABLE1"); */ - - ibuf_print(); - - index = dict_table_get_first_index(table); - - btr_search_index_print_info(index); - - btr_validate_tree(dict_index_get_tree(index)); - - index = dict_table_get_next_index(index); - - btr_search_index_print_info(index); - - btr_validate_tree(dict_index_get_tree(index)); - - index = dict_table_get_next_index(index); - - btr_search_index_print_info(index); - - btr_validate_tree(dict_index_get_tree(index)); - -/* dict_table_print_by_name("TS_TABLE1"); */ - - /* Check inserted entries */ - - btr_search_print_info(); - - entry = dtuple_create(heap, 1); - dtuple_gen_search_tuple3(entry, 0, buf); - - mtr_start(&mtr); - - index = dict_table_get_first_index(table); - tree = dict_index_get_tree(index); - - btr_pcur_open(index, entry, PAGE_CUR_L, BTR_SEARCH_LEAF, &pcur, &mtr); - ut_a(btr_pcur_is_before_first_in_tree(&pcur, &mtr)); - - for (i = 0; i < *((ulint*)arg); i++) { - ut_a(btr_pcur_move_to_next(&pcur, &mtr)); - - dtuple_gen_search_tuple3(entry, i, buf); - - ut_a(0 == cmp_dtuple_rec(entry, btr_pcur_get_rec(&pcur))); - } - - ut_a(!btr_pcur_move_to_next(&pcur, &mtr)); - ut_a(btr_pcur_is_after_last_in_tree(&pcur, &mtr)); - - btr_pcur_close(&pcur); - mtr_commit(&mtr); - - printf("Validating tree\n"); - btr_validate_tree(tree); - printf("Validated\n"); -#endif -#ifdef notdefined - /*-------------------------------------*/ - /* ROLLBACK */ - -/* btr_validate_tree(tree); */ - - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = roll_node_create(fork, thr, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - oldtm = ut_clock(); - - que_run_threads(thr); - - tm = ut_clock(); - printf("Wall time for rollback of %lu inserts %lu milliseconds\n", - i, tm - oldtm); - - os_thread_sleep(1000000); - - - dtuple_gen_search_tuple3(entry, 0, buf); - - mtr_start(&mtr); - - btr_pcur_open(index, entry, PAGE_CUR_L, BTR_SEARCH_LEAF, &pcur, &mtr); - ut_a(btr_pcur_is_before_first_in_tree(&pcur, &mtr)); - - ut_a(!btr_pcur_move_to_next(&pcur, &mtr)); - - ut_a(btr_pcur_is_after_last_in_tree(&pcur, &mtr)); - - btr_pcur_close(&pcur); - mtr_commit(&mtr); - - btr_search_print_info(); - -#endif - /*-------------------------------------*/ - /* COMMIT */ - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = commit_node_create(fork, thr, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - oldtm = ut_clock(); - - que_run_threads(thr); - - tm = ut_clock(); - printf("Wall time for commit %lu milliseconds\n", tm - oldtm); - /*-------------------------------------*/ - - count++; -/* btr_validate_tree(tree); */ - - if (count < 1) { - goto loop; - } - - mem_heap_free(heap); - - return(0); -} - -/********************************************************************* -Another test for inserts. */ - -ulint -test2_2( -/*====*/ - void* arg) -{ - ulint tm, oldtm; - sess_t* sess; - com_endpoint_t* com_endpoint; - mem_heap_t* heap; - que_fork_t* fork; - dict_table_t* table; - dict_index_t* index; - dict_tree_t* tree; - que_thr_t* thr; - trx_t* trx; - ulint i; - ulint rnd; - dtuple_t* row; - dtuple_t* entry; - byte buf[100]; - ulint count = 0; - ins_node_t* node; - btr_pcur_t pcur; - mtr_t mtr; - - printf("-------------------------------------------------\n"); - printf("TEST 2.2. MASSIVE DESCENDING INSERT\n"); - - heap = mem_heap_create(512); - - com_endpoint = (com_endpoint_t*)heap; /* This is a dummy non-NULL - value */ - mutex_enter(&kernel_mutex); - - sess = sess_open(ut_dulint_zero, com_endpoint, (byte*)"user1", 6); - - trx = sess->trx; - - mutex_exit(&kernel_mutex); -loop: - ut_a(trx_start(trx, ULINT_UNDEFINED)); - - /*-------------------------------------*/ - /* MASSIVE INSERT */ - fork = que_fork_create(NULL, NULL, QUE_FORK_INSERT, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - table = dict_table_get("TS_TABLE1", trx); - - row = dtuple_create(heap, 3 + DATA_N_SYS_COLS); - - dict_table_copy_types(row, table); - - node = ins_node_create(fork, thr, row, table, heap); - - thr->child = node; - - row_ins_init_sys_fields_at_sql_compile(node->row, node->table, heap); - row_ins_init_sys_fields_at_sql_prepare(node->row, node->table, trx); - - node->init_all_sys_fields = FALSE; - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - mutex_exit(&kernel_mutex); - - rnd = *((ulint*)arg) + 1; - - oldtm = ut_clock(); - - for (i = 0; i < *((ulint*)arg); i++) { - - rnd = (rnd - 1) % 200000; - - dtuple_gen_test_tuple3(row, rnd, DTUPLE_TEST_FIXED30, buf); - - mutex_enter(&kernel_mutex); - - ut_a( - thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - - if (i % 1000 == 0) { -/* printf( - "********************************Inserted %lu rows\n", i); - ibuf_print(); */ - } - } - - tm = ut_clock(); - printf("Wall time for %lu inserts %lu milliseconds\n", i, tm - oldtm); - - /* Check inserted entries */ - - entry = dtuple_create(heap, 1); - dtuple_gen_search_tuple3(entry, 0, buf); - - mtr_start(&mtr); - - index = dict_table_get_first_index(table); - tree = dict_index_get_tree(index); - - btr_pcur_open(index, entry, PAGE_CUR_L, BTR_SEARCH_LEAF, &pcur, &mtr); - ut_a(btr_pcur_is_before_first_in_tree(&pcur, &mtr)); - - for (i = 0; i < *((ulint*)arg); i++) { - ut_a(btr_pcur_move_to_next(&pcur, &mtr)); - - dtuple_gen_search_tuple3(entry, i + 1, buf); - - ut_a(0 == cmp_dtuple_rec(entry, btr_pcur_get_rec(&pcur))); - } - - ut_a(!btr_pcur_move_to_next(&pcur, &mtr)); - ut_a(btr_pcur_is_after_last_in_tree(&pcur, &mtr)); - - btr_pcur_close(&pcur); - mtr_commit(&mtr); - - btr_validate_tree(tree); -/* dict_table_print_by_name("TS_TABLE1"); */ - /*-------------------------------------*/ - /* ROLLBACK */ - - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = roll_node_create(fork, thr, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - oldtm = ut_clock(); - - que_run_threads(thr); - - tm = ut_clock(); - printf("Wall time for rollback of %lu inserts %lu milliseconds\n", - i, tm - oldtm); - - os_thread_sleep(1000000); - - dtuple_gen_search_tuple3(entry, 0, buf); - - mtr_start(&mtr); - - btr_pcur_open(index, entry, PAGE_CUR_L, BTR_SEARCH_LEAF, &pcur, &mtr); - ut_a(btr_pcur_is_before_first_in_tree(&pcur, &mtr)); - - ut_a(!btr_pcur_move_to_next(&pcur, &mtr)); - - ut_a(btr_pcur_is_after_last_in_tree(&pcur, &mtr)); - - btr_pcur_close(&pcur); - mtr_commit(&mtr); - - /*-------------------------------------*/ -#ifdef notdefined - /* COMMIT */ - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = commit_node_create(fork, thr, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - oldtm = ut_clock(); - - que_run_threads(thr); - - tm = ut_clock(); - printf("Wall time for commit %lu milliseconds\n", tm - oldtm); -#endif - /*-------------------------------------*/ - count++; - - if (count < 1) { - goto loop; - } - - btr_validate_tree(tree); - mem_heap_free(heap); - return(0); -} - -/********************************************************************* -Multithreaded test for random inserts. */ - -ulint -test2mt( -/*====*/ - void* arg) -{ - ulint tm, oldtm; - sess_t* sess; - com_endpoint_t* com_endpoint; - mem_heap_t* heap; - que_fork_t* fork; - dict_table_t* table; - dict_index_t* index; - dict_tree_t* tree; - que_thr_t* thr; - trx_t* trx; - ulint i; - ulint rnd; - dtuple_t* row; - byte buf[100]; - ulint count = 0; - ins_node_t* node; - - printf("-------------------------------------------------\n"); - printf("TEST 2MT. MULTITHREADED RANDOM INSERT\n"); - - heap = mem_heap_create(512); - - com_endpoint = (com_endpoint_t*)heap; /* This is a dummy non-NULL - value */ - mutex_enter(&kernel_mutex); - - sess = sess_open(ut_dulint_zero, com_endpoint, (byte*)"user1", 6); - - trx = sess->trx; - - mutex_exit(&kernel_mutex); - rnd = 78675; -loop: - ut_a(trx_start(trx, ULINT_UNDEFINED)); - - /*-------------------------------------*/ - /* MASSIVE INSERT */ - fork = que_fork_create(NULL, NULL, QUE_FORK_INSERT, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - table = dict_table_get("TS_TABLE1", trx); - - row = dtuple_create(heap, 3 + DATA_N_SYS_COLS); - - dict_table_copy_types(row, table); - - node = ins_node_create(fork, thr, row, table, heap); - - thr->child = node; - - row_ins_init_sys_fields_at_sql_compile(node->row, node->table, heap); - row_ins_init_sys_fields_at_sql_prepare(node->row, node->table, trx); - - node->init_all_sys_fields = FALSE; - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - mutex_exit(&kernel_mutex); - - oldtm = ut_clock(); - - for (i = 0; i < *((ulint*)arg); i++) { - - if (i % 100 == 0) { -/* buf_print(); */ -/* ibuf_print(); */ - } - - rnd = (rnd + 7857641) % 500; - - dtuple_gen_test_tuple3(row, rnd, DTUPLE_TEST_FIXED30, buf); - - mutex_enter(&kernel_mutex); - - ut_a( - thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - } - - tm = ut_clock(); - printf("Wall time for %lu inserts %lu milliseconds\n", i, tm - oldtm); - - index = dict_table_get_first_index(table); - tree = dict_index_get_tree(index); - - printf("Validating tree\n"); - btr_validate_tree(tree); - printf("Validated\n"); - - /*-------------------------------------*/ - /* ROLLBACK */ - - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = roll_node_create(fork, thr, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - oldtm = ut_clock(); - - que_run_threads(thr); - - tm = ut_clock(); - printf("Wall time for rollback of %lu inserts %lu milliseconds\n", - i, tm - oldtm); - - os_thread_sleep(3000000); - /*-------------------------------------*/ -#ifdef notdefined - /* COMMIT */ - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = commit_node_create(fork, thr, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - oldtm = ut_clock(); - - que_run_threads(thr); - - tm = ut_clock(); - printf("Wall time for commit %lu milliseconds\n", tm - oldtm); -#endif - /*-------------------------------------*/ - count++; - - if (count < COUNT) { - goto loop; - } - - return(0); -} - -/********************************************************************* -Test for multithreaded sequential inserts. */ - -ulint -test2_1mt( -/*======*/ - void* arg) -{ - ulint tm, oldtm; - sess_t* sess; - com_endpoint_t* com_endpoint; - mem_heap_t* heap; - que_fork_t* fork; - dict_table_t* table; - dict_index_t* index; - dict_tree_t* tree; - que_thr_t* thr; - trx_t* trx; - ulint i; - ulint rnd; - dtuple_t* row; - byte buf[100]; - ulint count = 0; - ins_node_t* node; - - printf("-------------------------------------------------\n"); - printf("TEST 2.1MT. MULTITHREADED ASCENDING INSERT\n"); - - rnd = 8757677; - - heap = mem_heap_create(512); - - com_endpoint = (com_endpoint_t*)heap; /* This is a dummy non-NULL - value */ - mutex_enter(&kernel_mutex); - - sess = sess_open(ut_dulint_zero, com_endpoint, (byte*)"user1", 6); - - trx = sess->trx; - - mutex_exit(&kernel_mutex); -loop: - ut_a(trx_start(trx, ULINT_UNDEFINED)); - - /*-------------------------------------*/ - /* MASSIVE INSERT */ - fork = que_fork_create(NULL, NULL, QUE_FORK_INSERT, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - table = dict_table_get("TS_TABLE1", trx); - - row = dtuple_create(heap, 3 + DATA_N_SYS_COLS); - - dict_table_copy_types(row, table); - - node = ins_node_create(fork, thr, row, table, heap); - - thr->child = node; - - row_ins_init_sys_fields_at_sql_compile(node->row, node->table, heap); - row_ins_init_sys_fields_at_sql_prepare(node->row, node->table, trx); - - node->init_all_sys_fields = FALSE; - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - mutex_exit(&kernel_mutex); - - oldtm = ut_clock(); - - rnd += 98667501; - - for (i = 0; i < *((ulint*)arg); i++) { - - rnd = (rnd + 1) % 500; - - dtuple_gen_test_tuple3(row, rnd, DTUPLE_TEST_FIXED30, buf); - - mutex_enter(&kernel_mutex); - - ut_a( - thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - } - - tm = ut_clock(); - printf("Wall time for %lu inserts %lu milliseconds\n", i, tm - oldtm); - - /*-------------------------------------*/ - /* ROLLBACK */ - - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = roll_node_create(fork, thr, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - oldtm = ut_clock(); - - que_run_threads(thr); - - tm = ut_clock(); - printf("Wall time for rollback of %lu inserts %lu milliseconds\n", - i, tm - oldtm); - - os_thread_sleep(3000000); - - index = dict_table_get_first_index(table); - tree = dict_index_get_tree(index); - - printf("Validating tree\n"); - btr_validate_tree(tree); - printf("Validated\n"); - - /*-------------------------------------*/ -#ifdef notdefined - /* COMMIT */ - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = commit_node_create(fork, thr, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - oldtm = ut_clock(); - - que_run_threads(thr); - - tm = ut_clock(); - printf("Wall time for commit %lu milliseconds\n", tm - oldtm); -#endif - /*-------------------------------------*/ - count++; - - if (count < COUNT) { - goto loop; - } - - return(0); -} - -/********************************************************************* -Test for multithreaded sequential inserts. */ - -ulint -test2_2mt( -/*======*/ - void* arg) -{ - ulint tm, oldtm; - sess_t* sess; - com_endpoint_t* com_endpoint; - mem_heap_t* heap; - que_fork_t* fork; - dict_table_t* table; - que_thr_t* thr; - trx_t* trx; - ulint i; - ulint rnd; - dtuple_t* row; - byte buf[100]; - ulint count = 0; - ins_node_t* node; - - printf("-------------------------------------------------\n"); - printf("TEST 2.2MT. MULTITHREADED DESCENDING INSERT\n"); - - rnd = 87677; - - heap = mem_heap_create(512); - - com_endpoint = (com_endpoint_t*)heap; /* This is a dummy non-NULL - value */ - mutex_enter(&kernel_mutex); - - sess = sess_open(ut_dulint_zero, com_endpoint, (byte*)"user1", 6); - - trx = sess->trx; - - mutex_exit(&kernel_mutex); -loop: - ut_a(trx_start(trx, ULINT_UNDEFINED)); - - /*-------------------------------------*/ - /* MASSIVE INSERT */ - fork = que_fork_create(NULL, NULL, QUE_FORK_INSERT, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - table = dict_table_get("TS_TABLE1", trx); - - row = dtuple_create(heap, 3 + DATA_N_SYS_COLS); - - dict_table_copy_types(row, table); - - node = ins_node_create(fork, thr, row, table, heap); - - thr->child = node; - - row_ins_init_sys_fields_at_sql_compile(node->row, node->table, heap); - row_ins_init_sys_fields_at_sql_prepare(node->row, node->table, trx); - - node->init_all_sys_fields = FALSE; - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - mutex_exit(&kernel_mutex); - - oldtm = ut_clock(); - - rnd += 78667; - - for (i = 0; i < *((ulint*)arg); i++) { - - rnd = (rnd - 1) % 500; - - dtuple_gen_test_tuple3(row, rnd, DTUPLE_TEST_RND30, buf); - - mutex_enter(&kernel_mutex); - - ut_a( - thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - } - - tm = ut_clock(); - printf("Wall time for %lu inserts %lu milliseconds\n", i, tm - oldtm); - - /*-------------------------------------*/ - /* ROLLBACK */ - - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = roll_node_create(fork, thr, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - oldtm = ut_clock(); - - que_run_threads(thr); - - tm = ut_clock(); - printf("Wall time for rollback of %lu inserts %lu milliseconds\n", - i, tm - oldtm); - - os_thread_sleep(3000000); - /*-------------------------------------*/ -#ifdef notdefined - /* COMMIT */ - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = commit_node_create(fork, thr, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - oldtm = ut_clock(); - - que_run_threads(thr); - - tm = ut_clock(); - printf("Wall time for commit %lu milliseconds\n", tm - oldtm); -#endif - /*-------------------------------------*/ - count++; - - mem_print_info(); - - if (count < COUNT) { - goto loop; - } - - return(0); -} - -/********************************************************************* -Test for updates. */ - -ulint -test3( -/*==*/ - void* arg) -{ - ulint tm, oldtm; - sess_t* sess; - com_endpoint_t* com_endpoint; - mem_heap_t* heap; - que_fork_t* fork; - dict_table_t* table; - que_thr_t* thr; - trx_t* trx; - ulint i; - ulint rnd; - dtuple_t* row; - dtuple_t* entry; - byte buf[100]; - ulint count = 0; - btr_pcur_t pcur; - upd_t* update; - upd_field_t* ufield; - dict_tree_t* tree; - dict_index_t* index; - mtr_t mtr; - upd_node_t* node; - byte* ptr; - ulint len; - ulint err; - - UT_NOT_USED(arg); - - printf("-------------------------------------------------\n"); - printf("TEST 3. UPDATES\n"); - - heap = mem_heap_create(512); - - com_endpoint = (com_endpoint_t*)heap; /* This is a dummy non-NULL - value */ - mutex_enter(&kernel_mutex); - - sess = sess_open(ut_dulint_zero, com_endpoint, (byte*)"user1", 6); - - trx = sess->trx; - - mutex_exit(&kernel_mutex); -loop: - ut_a(trx_start(trx, ULINT_UNDEFINED)); - - /*-------------------------------------*/ - /* INSERT */ - fork = que_fork_create(NULL, NULL, QUE_FORK_INSERT, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - table = dict_table_get("TS_TABLE1", trx); - - row = dtuple_create(heap, 3 + DATA_N_SYS_COLS); - - dict_table_copy_types(row, table); - - thr->child = ins_node_create(fork, thr, row, table, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - mutex_exit(&kernel_mutex); - - rnd = 0; - - oldtm = ut_clock(); - - for (i = 0; i < 3; i++) { - dtuple_gen_test_tuple3(row, i, DTUPLE_TEST_RND30, buf); - - mutex_enter(&kernel_mutex); - - ut_a( - thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - } - - tm = ut_clock(); - printf("Wall time for %lu inserts %lu milliseconds\n", i, tm - oldtm); - - /*-------------------------------------*/ - /* COMMIT */ - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = commit_node_create(fork, thr, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - oldtm = ut_clock(); - - que_run_threads(thr); - - tm = ut_clock(); - printf("Wall time for commit %lu milliseconds\n", tm - oldtm); - - dict_table_print_by_name("TS_TABLE1"); - /*-------------------------------------*/ - /* UPDATE ROWS */ - ut_a(trx_start(trx, ULINT_UNDEFINED)); - - fork = que_fork_create(NULL, NULL, QUE_FORK_UPDATE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - table = dict_table_get("TS_TABLE1", trx); - - row = dtuple_create(heap, 3 + DATA_N_SYS_COLS); - - dict_table_copy_types(row, table); - - update = upd_create(1, heap); - - node = upd_node_create(fork, thr, table, &pcur, update, heap); - thr->child = node; - - node->cmpl_info = 0; - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - mutex_exit(&kernel_mutex); - - dtuple_gen_test_tuple3(row, 1, DTUPLE_TEST_RND30, buf); - - entry = dtuple_create(heap, 2); - dfield_copy(dtuple_get_nth_field(entry, 0), - dtuple_get_nth_field(row, 0)); - dfield_copy(dtuple_get_nth_field(entry, 1), - dtuple_get_nth_field(row, 1)); - - index = dict_table_get_first_index(table); - tree = dict_index_get_tree(index); - - btr_pcur_set_mtr(&pcur, &mtr); - - mtr_start(&mtr); - - btr_pcur_open(index, entry, PAGE_CUR_LE, BTR_SEARCH_LEAF, &pcur, &mtr); - - btr_pcur_store_position(&pcur, &mtr); - - err = lock_clust_rec_read_check_and_lock(0, btr_pcur_get_rec(&pcur), - index, LOCK_X, thr); - ut_a(err == DB_SUCCESS); - - btr_pcur_commit(&pcur); - - ufield = upd_get_nth_field(update, 0); - - upd_field_set_col_no(ufield, 2, table); - dfield_set_data(&(ufield->new_val), "updated field", 14); - - mutex_enter(&kernel_mutex); - - ut_a( - thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - - mtr_start(&mtr); - - ut_a(btr_pcur_restore_position(BTR_SEARCH_LEAF, &pcur, &mtr)); - - ptr = rec_get_nth_field(btr_pcur_get_rec(&pcur), 5, &len); - - ut_a(ut_memcmp(ptr, "updated field", 14) == 0); - - btr_pcur_commit(&pcur); - - dict_table_print_by_name("TS_TABLE1"); - - ufield = upd_get_nth_field(update, 0); - - upd_field_set_col_no(ufield, 0, table); - dfield_set_data(&(ufield->new_val), "31415926", 9); - - mutex_enter(&kernel_mutex); - - ut_a( - thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - - dict_table_print_by_name("TS_TABLE1"); - /*-------------------------------------*/ - /* ROLLBACK */ -#ifdef notdefined - - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = roll_node_create(fork, thr, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - oldtm = ut_clock(); - - que_run_threads(thr); - - tm = ut_clock(); - printf("Wall time for rollback of %lu updates %lu milliseconds\n", - i, tm - oldtm); - /*-------------------------------------*/ - /* COMMIT */ - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = commit_node_create(fork, thr, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - oldtm = ut_clock(); - - que_run_threads(thr); - - tm = ut_clock(); - printf("Wall time for commit %lu milliseconds\n", tm - oldtm); - - /*-------------------------------------*/ -#endif - dict_table_print_by_name("TS_TABLE1"); - count++; - - if (count < 1) { - goto loop; - } - - return(0); -} - -/********************************************************************* -Init for update test. */ - -ulint -test4_1(void) -/*=========*/ -{ - ulint tm, oldtm; - sess_t* sess; - com_endpoint_t* com_endpoint; - mem_heap_t* heap; - que_fork_t* fork; - dict_table_t* table; - que_thr_t* thr; - trx_t* trx; - ulint i; - ulint rnd; - dtuple_t* row; - byte buf[100]; - - printf("-------------------------------------------------\n"); - printf("TEST 4.1. UPDATE INIT\n"); - - heap = mem_heap_create(512); - - com_endpoint = (com_endpoint_t*)heap; /* This is a dummy non-NULL - value */ - mutex_enter(&kernel_mutex); - - sess = sess_open(ut_dulint_zero, com_endpoint, (byte*)"user1", 6); - - trx = sess->trx; - - mutex_exit(&kernel_mutex); - - ut_a(trx_start(trx, ULINT_UNDEFINED)); - - /*-------------------------------------*/ - /* INSERT */ - fork = que_fork_create(NULL, NULL, QUE_FORK_INSERT, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - table = dict_table_get("TS_TABLE1", trx); - - row = dtuple_create(heap, 3 + DATA_N_SYS_COLS); - - dict_table_copy_types(row, table); - - thr->child = ins_node_create(fork, thr, row, table, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - mutex_exit(&kernel_mutex); - - rnd = 0; - - oldtm = ut_clock(); - - for (i = 0; i < 200; i++) { - - dtuple_gen_test_tuple3(row, i, DTUPLE_TEST_FIXED30, buf); - - mutex_enter(&kernel_mutex); - - ut_a( - thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - } - - tm = ut_clock(); - printf("Wall time for %lu inserts %lu milliseconds\n", i, tm - oldtm); - /*-------------------------------------*/ - /* COMMIT */ - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = commit_node_create(fork, thr, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - oldtm = ut_clock(); - - que_run_threads(thr); - - tm = ut_clock(); - printf("Wall time for commit %lu milliseconds\n", tm - oldtm); - - dict_table_print_by_name("TS_TABLE1"); - - return(0); -} - -/************************************************************************* -Checks that the multithreaded update test has rolled back its updates. */ - -void -test4_2(void) -/*=========*/ -{ - dtuple_t* entry; - mem_heap_t* heap; - mem_heap_t* heap2; - mtr_t mtr; - byte buf[32]; - sess_t* sess; - com_endpoint_t* com_endpoint; - que_fork_t* fork; - dict_table_t* table; - dict_index_t* index; - dict_tree_t* tree; - que_thr_t* thr; - trx_t* trx; - ulint i; - dtuple_t* row; - btr_pcur_t pcur; - rec_t* rec; - - printf("-------------------------------------------------\n"); - printf("TEST 4.2. CHECK UPDATE RESULT\n"); - - heap = mem_heap_create(512); - - com_endpoint = (com_endpoint_t*)heap; /* This is a dummy non-NULL - value */ - mutex_enter(&kernel_mutex); - - sess = sess_open(ut_dulint_zero, com_endpoint, (byte*)"user1", 6); - - trx = sess->trx; - - mutex_exit(&kernel_mutex); - - ut_a(trx_start(trx, ULINT_UNDEFINED)); - - /*------------------------------------------*/ - - table = dict_table_get("TS_TABLE1", trx); - - index = dict_table_get_first_index(table); - - entry = dtuple_create(heap, 1); - dtuple_gen_search_tuple3(entry, 0, buf); - - mtr_start(&mtr); - - index = dict_table_get_first_index(table); - tree = dict_index_get_tree(index); - - btr_pcur_open(index, entry, PAGE_CUR_L, BTR_SEARCH_LEAF, &pcur, &mtr); - ut_a(btr_pcur_is_before_first_in_tree(&pcur, &mtr)); - - for (i = 0; i < 200; i++) { - ut_a(btr_pcur_move_to_next(&pcur, &mtr)); - - dtuple_gen_search_tuple3(entry, i, buf); - - rec = btr_pcur_get_rec(&pcur); - - ut_a(0 == cmp_dtuple_rec(entry, rec)); - - heap2 = mem_heap_create(200); - - row = row_build(ROW_COPY_DATA, index, rec, heap2); - - ut_a(30 == dfield_get_len(dtuple_get_nth_field(row, 2))); - ut_a(0 == ut_memcmp( - dfield_get_data(dtuple_get_nth_field(row, 2)), - "12345678901234567890123456789", 30)); - - mem_heap_free(heap2); - } - - ut_a(!btr_pcur_move_to_next(&pcur, &mtr)); - ut_a(btr_pcur_is_after_last_in_tree(&pcur, &mtr)); - - btr_pcur_close(&pcur); - mtr_commit(&mtr); - - /*-------------------------------------*/ - /* COMMIT */ - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = commit_node_create(fork, thr, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); -} - -/********************************************************************* -Test for massive updates. */ - -ulint -test4mt( -/*====*/ - void* arg) -{ - ulint tm, oldtm; - sess_t* sess; - com_endpoint_t* com_endpoint; - mem_heap_t* heap; - que_fork_t* fork; - dict_table_t* table; - que_thr_t* thr; - trx_t* trx; - ulint i; - ulint rnd; - dtuple_t* entry; - byte buf[100]; - byte buf2[4000]; - ulint count = 0; - btr_pcur_t pcur; - upd_t* update; - upd_field_t* ufield; - dict_tree_t* tree; - dict_index_t* index; - mtr_t mtr; - upd_node_t* node; - ulint err; - ulint thr_no; - ulint tuple_no; - - printf("-------------------------------------------------\n"); - printf("TEST 4. MULTITHREADED UPDATES\n"); - - thr_no = *((ulint*)arg); - - heap = mem_heap_create(512); - - com_endpoint = (com_endpoint_t*)heap; /* This is a dummy non-NULL - value */ - mutex_enter(&kernel_mutex); - - sess = sess_open(ut_dulint_zero, com_endpoint, (byte*)"user1", 6); - - trx = sess->trx; - - mutex_exit(&kernel_mutex); -loop: - /*-------------------------------------*/ - ut_a(trx_start(trx, ULINT_UNDEFINED)); - - fork = que_fork_create(NULL, NULL, QUE_FORK_UPDATE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - table = dict_table_get("TS_TABLE1", trx); - - update = upd_create(1, heap); - - node = upd_node_create(fork, thr, table, &pcur, update, heap); - thr->child = node; - - node->cmpl_info = 0; - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - mutex_exit(&kernel_mutex); - - rnd = 87607651; - - entry = dtuple_create(heap, 1); - - oldtm = ut_clock(); - - thr_no = *((ulint*)arg); - - ut_a(DB_SUCCESS == lock_table(0, table, LOCK_IX, thr)); - - for (i = 0; i < 300; i++) { - - rnd += 874681; - tuple_no = (rnd % 40) * 5 + thr_no; - - dtuple_gen_search_tuple3(entry, tuple_no, buf); - - index = dict_table_get_first_index(table); - tree = dict_index_get_tree(index); - - btr_pcur_set_mtr(&pcur, &mtr); - - mtr_start(&mtr); - - btr_pcur_open(index, entry, PAGE_CUR_LE, BTR_SEARCH_LEAF, &pcur, &mtr); - - btr_pcur_store_position(&pcur, &mtr); - -/* printf("Thread %lu to update row %lu\n", thr_no, tuple_no); */ - - err = lock_clust_rec_read_check_and_lock(0, btr_pcur_get_rec(&pcur), - index, LOCK_X, thr); - ut_a(err == DB_SUCCESS); - - btr_pcur_commit(&pcur); - - ufield = upd_get_nth_field(update, 0); - - upd_field_set_col_no(ufield, 2, table); - dfield_set_data(&(ufield->new_val), buf2, rnd % 3000); - - mutex_enter(&kernel_mutex); - - ut_a( - thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - - } /* for (i = ... */ - - tm = ut_clock(); - printf("Wall time for %lu updates %lu milliseconds\n", - i, tm - oldtm); - -/* dict_table_print_by_name("TS_TABLE1"); */ - - printf("Validating tree\n"); - btr_validate_tree(tree); - printf("Validated\n"); - - lock_validate(); - -/* lock_print_info(); */ - -/* mem_print_info(); */ - - mem_pool_print_info(mem_comm_pool); - - /*-------------------------------------*/ - /* ROLLBACK */ - - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = roll_node_create(fork, thr, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - oldtm = ut_clock(); - - que_run_threads(thr); - - tm = ut_clock(); - printf("Wall time for rollback of %lu updates %lu milliseconds\n", - i, tm - oldtm); - - os_thread_sleep(2000000); - - btr_validate_tree(tree); - - ut_a(trx->conc_state != TRX_ACTIVE); - ut_a(UT_LIST_GET_LEN(trx->trx_locks) == 0); - - count++; - - if (count < 2) { - - goto loop; - } - - return(0); -} - -/********************************************************************* -Test for join. */ - -ulint -test6( -/*==*/ - void* arg) -{ - ulint tm, oldtm; - sess_t* sess; - com_endpoint_t* com_endpoint; - mem_heap_t* heap; - que_fork_t* fork; - dict_table_t* table; - que_thr_t* thr; - trx_t* trx; - ulint i; - byte buf[100]; - ulint count = 0; - dtuple_t* entry; - dict_index_t* index; - dict_tree_t* tree; - btr_pcur_t pcur; - btr_pcur_t pcur2; - mtr_t mtr; - mtr_t mtr2; - ulint rnd; - ulint latch_mode; - - printf("-------------------------------------------------\n"); - printf("TEST 6. MASSIVE EQUIJOIN\n"); - - heap = mem_heap_create(512); - - com_endpoint = (com_endpoint_t*)heap; /* This is a dummy non-NULL - value */ - mutex_enter(&kernel_mutex); - - sess = sess_open(ut_dulint_zero, com_endpoint, (byte*)"user1", 6); - - trx = sess->trx; - - mutex_exit(&kernel_mutex); -loop: - /*--------------*/ - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = commit_node_create(fork, thr, heap); - /*--------------*/ - - ut_a(trx_start(trx, ULINT_UNDEFINED)); - - /* Check inserted entries */ - - entry = dtuple_create(heap, 1); - dtuple_gen_search_tuple3(entry, 0, buf); - - mtr_start(&mtr); - - table = dict_table_get("TS_TABLE1", trx); - index = dict_table_get_first_index(table); - tree = dict_index_get_tree(index); - - oldtm = ut_clock(); - - btr_pcur_open(index, entry, PAGE_CUR_L, BTR_SEARCH_LEAF, &pcur, &mtr); - - ut_a(DB_SUCCESS == lock_table(0, table, LOCK_IS, thr)); - - rnd = 98651; - - for (i = 0; i < *((ulint*)arg); i++) { - - ut_a(btr_pcur_move_to_next(&pcur, &mtr)); - - btr_pcur_store_position(&pcur, &mtr); - - ut_a(DB_SUCCESS == lock_clust_rec_cons_read_check( - btr_pcur_get_rec(&pcur), - index)); - - btr_pcur_commit_specify_mtr(&pcur, &mtr); - - if (i % 1211 == 0) { - dummy++; - } - - rnd = 55321; - - dtuple_gen_search_tuple3(entry, rnd % *((ulint*)arg), buf); - -/* if (i == 0) { */ - latch_mode = BTR_SEARCH_LEAF; -/* } else { - latch_mode = BTR_SEARCH_LEAF | BTR_GUESS_LATCH; - } */ - - mtr_start(&mtr2); - - btr_pcur_open(index, entry, PAGE_CUR_LE, latch_mode, - &pcur2, &mtr2); - - ut_a(DB_SUCCESS == lock_clust_rec_cons_read_check( - btr_pcur_get_rec(&pcur2), - index)); - - ut_a(0 == cmp_dtuple_rec(entry, btr_pcur_get_rec(&pcur2))); - - mtr_commit(&mtr2); - - mtr_start(&mtr); - - btr_pcur_restore_position(BTR_SEARCH_LEAF, &pcur, &mtr); - } - - ut_a(!btr_pcur_move_to_next(&pcur, &mtr)); - ut_a(btr_pcur_is_after_last_in_tree(&pcur, &mtr)); - - btr_pcur_close(&pcur); - mtr_commit(&mtr); - - tm = ut_clock(); - printf("Wall time for join of %lu rows %lu milliseconds\n", - i, tm - oldtm); - btr_search_index_print_info(index); - /*-------------------------------------*/ - /* COMMIT */ - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - oldtm = ut_clock(); - - que_run_threads(thr); - - tm = ut_clock(); -/* printf("Wall time for commit %lu milliseconds\n", tm - oldtm); */ - - /*-------------------------------------*/ - count++; -/* btr_validate_tree(tree); */ - - if (count < 3) { - goto loop; - } - - mem_heap_free(heap); - return(0); -} - -/********************************************************************* -Test for lock wait. Requires Test 4.1 first. */ - -ulint -test7( -/*==*/ - void* arg) -{ - ulint tm, oldtm; - sess_t* sess; - com_endpoint_t* com_endpoint; - mem_heap_t* heap; - que_fork_t* fork; - dict_table_t* table; - que_thr_t* thr; - trx_t* trx; - trx_t* trx2; - ulint rnd; - dtuple_t* entry; - dtuple_t* row; - byte buf[100]; - byte buf2[4000]; - ulint count = 0; - btr_pcur_t pcur; - upd_t* update; - upd_field_t* ufield; - dict_tree_t* tree; - dict_index_t* index; - mtr_t mtr; - upd_node_t* node; - ulint err; - ulint thr_no; - ulint tuple_no; - - printf("-------------------------------------------------\n"); - printf("TEST 7. LOCK WAIT\n"); - - thr_no = *((ulint*)arg); - - heap = mem_heap_create(512); - - com_endpoint = (com_endpoint_t*)heap; /* This is a dummy non-NULL - value */ - mutex_enter(&kernel_mutex); - - sess = sess_open(ut_dulint_zero, com_endpoint, (byte*)"user1", 6); - - trx = sess->trx; - - sess = sess_open(ut_dulint_zero, com_endpoint, (byte*)"user1", 6); - - trx2 = sess->trx; - - mutex_exit(&kernel_mutex); - - /*-------------------------------------*/ - /* UPDATE by trx */ - ut_a(trx_start(trx, ULINT_UNDEFINED)); - ut_a(trx_start(trx2, ULINT_UNDEFINED)); - - fork = que_fork_create(NULL, NULL, QUE_FORK_UPDATE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - table = dict_table_get("TS_TABLE1", trx); - - update = upd_create(1, heap); - - node = upd_node_create(fork, thr, table, &pcur, update, heap); - thr->child = node; - - node->cmpl_info = 0; - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - mutex_exit(&kernel_mutex); - - rnd = 87607651; - - entry = dtuple_create(heap, 2); - - oldtm = ut_clock(); - - thr_no = *((ulint*)arg); - - ut_a(DB_SUCCESS == lock_table(0, table, LOCK_IX, thr)); - - rnd += 874681; - tuple_no = 3; - - dtuple_gen_search_tuple3(entry, tuple_no, buf); - - index = dict_table_get_first_index(table); - tree = dict_index_get_tree(index); - - btr_pcur_set_mtr(&pcur, &mtr); - - mtr_start(&mtr); - - btr_pcur_open(index, entry, PAGE_CUR_LE, BTR_SEARCH_LEAF, &pcur, &mtr); - - btr_pcur_store_position(&pcur, &mtr); - - err = lock_clust_rec_read_check_and_lock(0, btr_pcur_get_rec(&pcur), - index, LOCK_X, thr); - ut_a(err == DB_SUCCESS); - - btr_pcur_commit(&pcur); - - ufield = upd_get_nth_field(update, 0); - - upd_field_set_col_no(ufield, 2, table); - dfield_set_data(&(ufield->new_val), buf2, rnd % 1500); - - mutex_enter(&kernel_mutex); - - ut_a( - thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - - tm = ut_clock(); - -/* dict_table_print_by_name("TS_TABLE1"); */ - - printf("Validating tree\n"); - btr_validate_tree(tree); - printf("Validated\n"); - - lock_validate(); - - lock_print_info(); - - /*-------------------------------------*/ - /* INSERT by trx2 */ - fork = que_fork_create(NULL, NULL, QUE_FORK_INSERT, heap); - fork->trx = trx2; - - thr = que_thr_create(fork, fork, heap); - - table = dict_table_get("TS_TABLE1", trx2); - - row = dtuple_create(heap, 3 + DATA_N_SYS_COLS); - - dict_table_copy_types(row, table); - - thr->child = ins_node_create(fork, thr, row, table, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx2->sess); - - trx2->graph = fork; - - mutex_exit(&kernel_mutex); - - rnd = 0; - - oldtm = ut_clock(); - - dtuple_gen_test_tuple3(row, 2, DTUPLE_TEST_FIXED30, buf); - - mutex_enter(&kernel_mutex); - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - /* Insert should be left to wait until trx releases the row lock */ - - que_run_threads(thr); - - tm = ut_clock(); - - lock_validate(); - - lock_print_info(); - - /*-------------------------------------*/ - /* COMMIT of trx */ - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = commit_node_create(fork, thr, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - oldtm = ut_clock(); - - que_run_threads(thr); - - tm = ut_clock(); - - /*-------------------------------------*/ - os_thread_sleep(1000000); - - printf( - "trx2 can now continue to do the insert, after trx committed.\n"); - - printf("Validating tree\n"); - btr_validate_tree(tree); - printf("Validated\n"); - - lock_validate(); - - lock_print_info(); - - dict_table_print_by_name("TS_TABLE1"); - - return(0); -} - -/********************************************************************* -Inserts for TPC-A. */ - -ulint -test8A( -/*===*/ - void* arg) -{ - ulint tm, oldtm; - sess_t* sess; - com_endpoint_t* com_endpoint; - mem_heap_t* heap; - que_fork_t* fork; - dict_table_t* table; - dict_index_t* index; - dict_tree_t* tree; - que_thr_t* thr; - trx_t* trx; - ulint i; - ulint rnd; - dtuple_t* row; - dtuple_t* entry; - byte buf[100]; - ulint count = 0; - ins_node_t* node; - btr_pcur_t pcur; - mtr_t mtr; - - UT_NOT_USED(arg); - - printf("-------------------------------------------------\n"); - printf("TEST 8A. 1000 INSERTS FOR TPC-A\n"); - - heap = mem_heap_create(512); - - com_endpoint = (com_endpoint_t*)heap; /* This is a dummy non-NULL - value */ - mutex_enter(&kernel_mutex); - - sess = sess_open(ut_dulint_zero, com_endpoint, (byte*)"user1", 6); - - trx = sess->trx; - - mutex_exit(&kernel_mutex); -loop: - ut_a(trx_start(trx, ULINT_UNDEFINED)); - - btr_search_print_info(); - - /*-------------------------------------*/ - fork = que_fork_create(NULL, NULL, QUE_FORK_INSERT, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - table = dict_table_get("TS_TABLE2", trx); - - row = dtuple_create(heap, 3 + DATA_N_SYS_COLS); - - dict_table_copy_types(row, table); - - node = ins_node_create(fork, thr, row, table, heap); - - thr->child = node; - - row_ins_init_sys_fields_at_sql_compile(node->row, node->table, heap); - row_ins_init_sys_fields_at_sql_prepare(node->row, node->table, trx); - - node->init_all_sys_fields = FALSE; - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - mutex_exit(&kernel_mutex); - - rnd = 0; - - oldtm = ut_clock(); - - for (i = 0; i < 1000; i++) { - dtuple_gen_test_tuple_TPC_A(row, rnd, buf); - - rnd = rnd + 1; - - mutex_enter(&kernel_mutex); - - ut_a( - thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - } - - tm = ut_clock(); - printf("Wall time for %lu inserts %lu milliseconds\n", i, tm - oldtm); - - index = dict_table_get_first_index(table); - tree = dict_index_get_tree(index); - btr_validate_tree(tree); - - /* Check inserted entries */ - rnd = 0; - - entry = dtuple_create(heap, 1); - - for (i = 0; i < 1000; i++) { - dtuple_gen_search_tuple_TPC_A(entry, rnd, buf); - - rnd = rnd + 1; - - index = dict_table_get_first_index(table); - tree = dict_index_get_tree(index); - - mtr_start(&mtr); - - btr_pcur_open(index, entry, PAGE_CUR_LE, BTR_SEARCH_LEAF, &pcur, - &mtr); - ut_a(0 == cmp_dtuple_rec(entry, btr_pcur_get_rec(&pcur))); - - btr_pcur_close(&pcur); - mtr_commit(&mtr); - } - - btr_validate_tree(tree); - - /* COMMIT */ - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = commit_node_create(fork, thr, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - oldtm = ut_clock(); - - que_run_threads(thr); - - tm = ut_clock(); - printf("Wall time for commit %lu milliseconds\n", tm - oldtm); - - /*-------------------------------------*/ - count++; - - if (count < 1) { - goto loop; - } - -/* dict_table_print_by_name("TS_TABLE2"); */ - - mem_heap_free(heap); - return(0); -} - -/********************************************************************* -Test for TPC-A transaction. */ - -ulint -test8( -/*==*/ - void* arg) -{ - ulint tm, oldtm; - sess_t* sess; - com_endpoint_t* com_endpoint; - mem_heap_t* heap; - que_fork_t* fork1; - que_fork_t* fork2; - que_fork_t* cfork; - dict_table_t* table; - dict_table_t* table2; - que_thr_t* thr; - trx_t* trx; - ulint i; - dtuple_t* row; - dtuple_t* entry; - byte buf[100]; - ulint count = 0; - btr_pcur_t pcur; - upd_t* update; - upd_field_t* ufield; - dict_tree_t* tree; - dict_index_t* index; - mtr_t mtr; - upd_node_t* node; - ulint err; - ins_node_t* inode; - ulint rnd = 0; - - arg = arg; - - printf("-------------------------------------------------\n"); - printf("TEST 8. TPC-A %lu \n", *((ulint*)arg)); - - oldtm = ut_clock(); - - heap = mem_heap_create(512); - - com_endpoint = (com_endpoint_t*)heap; /* This is a dummy non-NULL - value */ - mutex_enter(&kernel_mutex); - - sess = sess_open(ut_dulint_zero, com_endpoint, (byte*)"user1", 6); - - trx = sess->trx; - - mutex_exit(&kernel_mutex); - - ut_a(trx_start(trx, ULINT_UNDEFINED)); - /*-----------------------------------*/ - - fork1 = que_fork_create(NULL, NULL, QUE_FORK_INSERT, heap); - fork1->trx = trx; - - thr = que_thr_create(fork1, fork1, heap); - - table = dict_table_get("TS_TABLE3", trx); - - row = dtuple_create(heap, 3 + DATA_N_SYS_COLS); - - dict_table_copy_types(row, table); - - inode = ins_node_create(fork1, thr, row, table, heap); - - thr->child = inode; - - row_ins_init_sys_fields_at_sql_compile(inode->row, inode->table, heap); - row_ins_init_sys_fields_at_sql_prepare(inode->row, inode->table, trx); - - inode->init_all_sys_fields = FALSE; - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork1, trx->sess); - - trx->graph = fork1; - - mutex_exit(&kernel_mutex); - - fork2 = que_fork_create(NULL, NULL, QUE_FORK_UPDATE, heap); - fork2->trx = trx; - - thr = que_thr_create(fork2, fork2, heap); - - table2 = dict_table_get("TS_TABLE2", trx); - - update = upd_create(1, heap); - - ufield = upd_get_nth_field(update, 0); - - upd_field_set_col_no(ufield, 1, table2); - - entry = dtuple_create(heap, 1); - dfield_copy(dtuple_get_nth_field(entry, 0), - dtuple_get_nth_field(row, 0)); - - node = upd_node_create(fork2, thr, table2, &pcur, update, heap); - thr->child = node; - - node->cmpl_info = UPD_NODE_NO_ORD_CHANGE | UPD_NODE_NO_SIZE_CHANGE; - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork2, trx->sess); - - trx->graph = fork2; - - mutex_exit(&kernel_mutex); - - cfork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - cfork->trx = trx; - - thr = que_thr_create(cfork, cfork, heap); - - thr->child = commit_node_create(cfork, thr, heap); - - oldtm = ut_clock(); - -loop: -/* printf("Round %lu\n", count); */ - - /*-------------------------------------*/ - /* INSERT */ - -/* printf("Trx %lu %lu starts, thr %lu\n", - ut_dulint_get_low(trx->id), - (ulint)trx, - *((ulint*)arg)); */ - - dtuple_gen_test_tuple3(row, count, DTUPLE_TEST_FIXED30, buf); - - ins_node_reset(inode); - - mutex_enter(&kernel_mutex); - - thr = que_fork_start_command(fork1, SESS_COMM_EXECUTE, 0); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - - /*-------------------------------------*/ - /* 3 UPDATES */ - - ut_a(DB_SUCCESS == lock_table(0, table2, LOCK_IX, thr)); - - for (i = 0; i < 3; i++) { - - rnd += 876751; - - if (count % 1231 == 0) { - dummy++; - } - - dtuple_gen_search_tuple_TPC_A(entry, rnd % 1000, buf); - - index = dict_table_get_first_index(table2); - tree = dict_index_get_tree(index); - - btr_pcur_set_mtr(&pcur, &mtr); - - mtr_start(&mtr); - - btr_pcur_open(index, entry, PAGE_CUR_LE, BTR_MODIFY_LEAF, &pcur, &mtr); - -/* ut_a(0 == cmp_dtuple_rec(entry, btr_pcur_get_rec(&pcur))); */ - -/* btr_pcur_store_position(&pcur, &mtr); */ - - err = lock_clust_rec_read_check_and_lock(0, btr_pcur_get_rec(&pcur), - index, LOCK_X, thr); - ut_a(err == DB_SUCCESS); - - ufield = upd_get_nth_field(update, 0); - - dfield_set_data(&(ufield->new_val), "1234", 5); - - mutex_enter(&kernel_mutex); - - thr = que_fork_start_command(fork2, SESS_COMM_EXECUTE, 0); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - - } /* for (i = ... */ - - /*-------------------------------------*/ - /* COMMIT */ - - mutex_enter(&kernel_mutex); - - thr = que_fork_start_command(cfork, SESS_COMM_EXECUTE, 0); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - - count++; - - if (count < *((ulint*)arg)) { - ut_a(trx_start(trx, ULINT_UNDEFINED)); - - goto loop; - } - -/* printf("Trx %lu %lu committed\n", ut_dulint_get_low(trx->id), - (ulint)trx); */ - tm = ut_clock(); - printf("Wall time for TPC-A %lu trxs %lu milliseconds\n", - count, tm - oldtm); - - btr_search_index_print_info(index); - btr_search_index_print_info(dict_table_get_first_index(table)); - -/* mem_print_info(); */ - /*-------------------------------------*/ - - -/* dict_table_print_by_name("TS_TABLE2"); - dict_table_print_by_name("TS_TABLE3"); */ - - return(0); -} - -/********************************************************************* -Inserts for TPC-C. */ - -ulint -test9A( -/*===*/ - void* arg) -{ - ulint tm, oldtm; - sess_t* sess; - com_endpoint_t* com_endpoint; - mem_heap_t* heap; - que_fork_t* fork; - dict_table_t* table; - que_thr_t* thr; - trx_t* trx; - ulint i; - ulint rnd; - dtuple_t* row; - byte buf[100]; - ulint count = 0; - ins_node_t* node; -/* dtuple_t* entry; - btr_pcur_t pcur; - mtr_t mtr; - dict_index_t* index; - dict_tree_t* tree; -*/ - UT_NOT_USED(arg); - - printf("-------------------------------------------------\n"); - printf("TEST 9A. INSERTS FOR TPC-C\n"); - -#define TPC_C_TABLE_SIZE 15000 - - heap = mem_heap_create(512); - - com_endpoint = (com_endpoint_t*)heap; /* This is a dummy non-NULL - value */ - mutex_enter(&kernel_mutex); - - sess = sess_open(ut_dulint_zero, com_endpoint, (byte*)"user1", 6); - - trx = sess->trx; - - mutex_exit(&kernel_mutex); -loop: - ut_a(trx_start(trx, ULINT_UNDEFINED)); - - btr_search_print_info(); - - /*-------------------------------------*/ - fork = que_fork_create(NULL, NULL, QUE_FORK_INSERT, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - table = dict_table_get("TS_TABLE4", trx); - - row = dtuple_create(heap, 12 + DATA_N_SYS_COLS); - - dict_table_copy_types(row, table); - - node = ins_node_create(fork, thr, row, table, heap); - - thr->child = node; - - row_ins_init_sys_fields_at_sql_compile(node->row, node->table, heap); - row_ins_init_sys_fields_at_sql_prepare(node->row, node->table, trx); - - node->init_all_sys_fields = FALSE; - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - mutex_exit(&kernel_mutex); - - rnd = 0; - - oldtm = ut_clock(); - - for (i = 0; i < TPC_C_TABLE_SIZE; i++) { - - dtuple_gen_test_tuple_TPC_C(row, rnd, buf); - - rnd = rnd + 1; - - mutex_enter(&kernel_mutex); - - ut_a( - thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - } - - tm = ut_clock(); - printf("Wall time for %lu inserts %lu milliseconds\n", i, tm - oldtm); - -#ifdef notdefined - index = dict_table_get_first_index(table); - tree = dict_index_get_tree(index); - btr_validate_tree(tree); - - /* Check inserted entries */ - rnd = 0; - - entry = dtuple_create(heap, 1); - - for (i = 0; i < TPC_C_TABLE_SIZE; i++) { - - dtuple_gen_search_tuple_TPC_C(entry, rnd, buf); - - rnd = rnd + 1; - - index = dict_table_get_first_index(table); - tree = dict_index_get_tree(index); - - mtr_start(&mtr); - - btr_pcur_open(index, entry, PAGE_CUR_LE, BTR_SEARCH_LEAF, &pcur, - &mtr); - ut_a(0 == cmp_dtuple_rec(entry, btr_pcur_get_rec(&pcur))); - - btr_pcur_close(&pcur); - mtr_commit(&mtr); - } - - btr_validate_tree(tree); -#endif - /* COMMIT */ - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = commit_node_create(fork, thr, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - oldtm = ut_clock(); - - que_run_threads(thr); - - tm = ut_clock(); - printf("Wall time for commit %lu milliseconds\n", tm - oldtm); - - /*-------------------------------------*/ - count++; - - if (count < 1) { - goto loop; - } - -/* dict_table_print_by_name("TS_TABLE4"); */ - -/* mem_heap_free(heap); */ - return(0); -} - -/********************************************************************* -Test for TPC-C transaction. Test 9A must be run first to populate table. */ - -ulint -test9( -/*==*/ - void* arg) -{ - ulint tm, oldtm; - sess_t* sess; - com_endpoint_t* com_endpoint; - mem_heap_t* heap; - que_fork_t* fork1; - que_fork_t* fork2; - que_fork_t* cfork; - dict_table_t* table; - dict_table_t* table2; - que_thr_t* thr; - trx_t* trx; - ulint j; - ulint i; - byte* ptr; - ulint len; - dtuple_t* row; - dtuple_t* entry; - byte buf[100]; - ulint count = 0; - btr_pcur_t pcur; - upd_t* update; - upd_field_t* ufield; - dict_tree_t* tree; - dict_index_t* index; - mtr_t mtr; - upd_node_t* node; - ulint err; - ins_node_t* inode; - ulint rnd = 0; - byte buf2[240]; - rec_t* rec; - - arg = arg; - - printf("-------------------------------------------------\n"); - printf("TEST 9. TPC-C %lu \n", *((ulint*)arg)); - - oldtm = ut_clock(); - - heap = mem_heap_create(512); - - com_endpoint = (com_endpoint_t*)heap; /* This is a dummy non-NULL - value */ - mutex_enter(&kernel_mutex); - - sess = sess_open(ut_dulint_zero, com_endpoint, (byte*)"user1", 6); - - trx = sess->trx; - - mutex_exit(&kernel_mutex); - - ut_a(trx_start(trx, ULINT_UNDEFINED)); - /*-----------------------------------*/ - - fork1 = que_fork_create(NULL, NULL, QUE_FORK_INSERT, heap); - fork1->trx = trx; - - thr = que_thr_create(fork1, fork1, heap); - - table = dict_table_get("TS_TABLE3", trx); - - row = dtuple_create(heap, 3 + DATA_N_SYS_COLS); - - dict_table_copy_types(row, table); - - inode = ins_node_create(fork1, thr, row, table, heap); - - thr->child = inode; - - row_ins_init_sys_fields_at_sql_compile(inode->row, inode->table, heap); - row_ins_init_sys_fields_at_sql_prepare(inode->row, inode->table, trx); - - inode->init_all_sys_fields = FALSE; - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork1, trx->sess); - - trx->graph = fork1; - - mutex_exit(&kernel_mutex); - - fork2 = que_fork_create(NULL, NULL, QUE_FORK_UPDATE, heap); - fork2->trx = trx; - - thr = que_thr_create(fork2, fork2, heap); - - table2 = dict_table_get("TS_TABLE4", trx); - - update = upd_create(3, heap); - ufield = upd_get_nth_field(update, 0); - - upd_field_set_col_no(ufield, 1, table2); - ufield = upd_get_nth_field(update, 1); - - upd_field_set_col_no(ufield, 1, table2); - ufield = upd_get_nth_field(update, 2); - - upd_field_set_col_no(ufield, 1, table2); - - entry = dtuple_create(heap, 1); - dfield_copy(dtuple_get_nth_field(entry, 0), - dtuple_get_nth_field(row, 0)); - - node = upd_node_create(fork2, thr, table2, &pcur, update, heap); - thr->child = node; - - node->cmpl_info = UPD_NODE_NO_ORD_CHANGE | UPD_NODE_NO_SIZE_CHANGE; - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork2, trx->sess); - - trx->graph = fork2; - - mutex_exit(&kernel_mutex); - - cfork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - cfork->trx = trx; - - thr = que_thr_create(cfork, cfork, heap); - - thr->child = commit_node_create(cfork, thr, heap); - - oldtm = ut_clock(); -loop: - ut_a(DB_SUCCESS == lock_table(0, table2, LOCK_IS, thr)); - ut_a(DB_SUCCESS == lock_table(0, table2, LOCK_IX, thr)); - -/* printf("Round %lu\n", count); */ - -for (j = 0; j < 13; j++) { - - /*-------------------------------------*/ - /* SELECT FROM 'ITEM' */ - - rnd += 876751; - - dtuple_gen_search_tuple_TPC_C(entry, rnd % TPC_C_TABLE_SIZE, buf); - - index = dict_table_get_first_index(table2); - tree = dict_index_get_tree(index); - - mtr_start(&mtr); - - btr_pcur_open(index, entry, PAGE_CUR_LE, BTR_SEARCH_LEAF, &pcur, &mtr); - - ut_a(0 == cmp_dtuple_rec(entry, btr_pcur_get_rec(&pcur))); - - err = lock_clust_rec_read_check_and_lock(0, btr_pcur_get_rec(&pcur), - index, LOCK_S, thr); - ut_a(err == DB_SUCCESS); - - rec = btr_pcur_get_rec(&pcur); - - for (i = 0; i < 5; i++) { - ptr = rec_get_nth_field(rec, i + 2, &len); - - ut_memcpy(buf2 + i * 24, ptr, len); - } - - mtr_commit(&mtr); - - /*-------------------------------------*/ - /* UPDATE 'STOCK' */ - - rnd += 876751; - - if (count % 1231 == 0) { - dummy++; - } - - dtuple_gen_search_tuple_TPC_C(entry, rnd % TPC_C_TABLE_SIZE, buf); - - index = dict_table_get_first_index(table2); - tree = dict_index_get_tree(index); - - btr_pcur_set_mtr(&pcur, &mtr); - - mtr_start(&mtr); - - btr_pcur_open(index, entry, PAGE_CUR_LE, BTR_MODIFY_LEAF, &pcur, &mtr); - - ut_a(0 == cmp_dtuple_rec(entry, btr_pcur_get_rec(&pcur))); - -/* btr_pcur_store_position(&pcur, &mtr); */ - - rec = btr_pcur_get_rec(&pcur); - - for (i = 0; i < 10; i++) { - ptr = rec_get_nth_field(rec, i + 2, &len); - - ut_memcpy(buf2 + i * 24, ptr, len); - } - -/* btr_pcur_commit(&pcur); */ - -/* err = lock_clust_rec_read_check_and_lock(0, btr_pcur_get_rec(&pcur), - index, LOCK_X, thr); */ - ut_a(DB_SUCCESS == lock_clust_rec_cons_read_check( - btr_pcur_get_rec(&pcur), - index)); -/* ut_a(err == DB_SUCCESS); */ - - ufield = upd_get_nth_field(update, 0); - - dfield_set_data(&(ufield->new_val), "1234", 5); - - ufield = upd_get_nth_field(update, 1); - - dfield_set_data(&(ufield->new_val), "1234", 5); - - ufield = upd_get_nth_field(update, 2); - - dfield_set_data(&(ufield->new_val), "1234", 5); - - mutex_enter(&kernel_mutex); - - thr = que_fork_start_command(fork2, SESS_COMM_EXECUTE, 0); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - - btr_pcur_close(&pcur); - /*-------------------------------------*/ - /* INSERT INTO 'ORDERLINE' */ - -/* printf("Trx %lu %lu starts, thr %lu\n", - ut_dulint_get_low(trx->id), - (ulint)trx, - *((ulint*)arg)); */ - - dtuple_gen_test_tuple3(row, count * 13 + j, DTUPLE_TEST_FIXED30, buf); - - ins_node_reset(inode); - - mutex_enter(&kernel_mutex); - - thr = que_fork_start_command(fork1, SESS_COMM_EXECUTE, 0); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - -} - /*-------------------------------------*/ - /* COMMIT */ - - mutex_enter(&kernel_mutex); - - thr = que_fork_start_command(cfork, SESS_COMM_EXECUTE, 0); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - -/* printf("Trx %lu %lu committed\n", ut_dulint_get_low(trx->id), - (ulint)trx); */ - count++; - - if (count < *((ulint*)arg)) { - ut_a(trx_start(trx, ULINT_UNDEFINED)); - - goto loop; - } - - tm = ut_clock(); - printf("Wall time for TPC-C %lu trxs %lu milliseconds\n", - count, tm - oldtm); - - btr_search_index_print_info(index); - btr_search_index_print_info(dict_table_get_first_index(table)); - -/* mem_print_info(); */ - /*-------------------------------------*/ -/* dict_table_print_by_name("TS_TABLE2"); - dict_table_print_by_name("TS_TABLE3"); */ - - return(0); -} - -/********************************************************************* -Init for purge test. */ - -ulint -test10_1( -/*=====*/ - void* arg) -{ - ulint tm, oldtm; - sess_t* sess; - com_endpoint_t* com_endpoint; - mem_heap_t* heap; - que_fork_t* fork; - dict_table_t* table; - que_thr_t* thr; - trx_t* trx; - ulint i; - ulint rnd; - dtuple_t* row; - byte buf[100]; - ulint thr_no; - - thr_no = *((ulint*)arg); - - printf("-------------------------------------------------\n"); - printf("TEST 10.1. PURGE INIT\n"); - - heap = mem_heap_create(512); - - com_endpoint = (com_endpoint_t*)heap; /* This is a dummy non-NULL - value */ - mutex_enter(&kernel_mutex); - - sess = sess_open(ut_dulint_zero, com_endpoint, (byte*)"user1", 6); - - trx = sess->trx; - - mutex_exit(&kernel_mutex); - - ut_a(trx_start(trx, ULINT_UNDEFINED)); - - /*-------------------------------------*/ - /* INSERT */ - fork = que_fork_create(NULL, NULL, QUE_FORK_INSERT, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - table = dict_table_get("TS_TABLE1", trx); - - row = dtuple_create(heap, 3 + DATA_N_SYS_COLS); - - dict_table_copy_types(row, table); - - thr->child = ins_node_create(fork, thr, row, table, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - mutex_exit(&kernel_mutex); - - rnd = 0; - - oldtm = ut_clock(); - - for (i = 0; i < 200; i++) { - - dtuple_gen_test_tuple3(row, i * 100 + thr_no, - DTUPLE_TEST_FIXED30, buf); - mutex_enter(&kernel_mutex); - - ut_a( - thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - } - - tm = ut_clock(); - printf("Wall time for %lu inserts %lu milliseconds\n", i, tm - oldtm); - /*-------------------------------------*/ - /* COMMIT */ - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = commit_node_create(fork, thr, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - oldtm = ut_clock(); - - que_run_threads(thr); - - tm = ut_clock(); - printf("Wall time for commit %lu milliseconds\n", tm - oldtm); - -/* dict_table_print_by_name("TS_TABLE1"); */ - - return(0); -} - -/********************************************************************* -Test for purge. */ - -ulint -test10_2( -/*=====*/ - void* arg) -{ - ulint tm, oldtm; - sess_t* sess; - com_endpoint_t* com_endpoint; - mem_heap_t* heap; - que_fork_t* fork; - dict_table_t* table; - que_thr_t* thr; - trx_t* trx; - ulint i; - ulint rnd; - dtuple_t* entry; - byte buf[100]; - byte buf2[1000]; - ulint count = 0; - btr_pcur_t pcur; - upd_t* update; - upd_field_t* ufield; - dict_tree_t* tree; - dict_index_t* index; - mtr_t mtr; - upd_node_t* node; - ulint err; - ulint thr_no; - ulint tuple_no; - - printf("-------------------------------------------------\n"); - printf("TEST 10.2. PURGE TEST UPDATES\n"); - - heap = mem_heap_create(512); - - com_endpoint = (com_endpoint_t*)heap; /* This is a dummy non-NULL - value */ - mutex_enter(&kernel_mutex); - - sess = sess_open(ut_dulint_zero, com_endpoint, (byte*)"user1", 6); - - trx = sess->trx; - - mutex_exit(&kernel_mutex); -loop: - /*-------------------------------------*/ - ut_a(trx_start(trx, ULINT_UNDEFINED)); - - fork = que_fork_create(NULL, NULL, QUE_FORK_UPDATE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - table = dict_table_get("TS_TABLE1", trx); - - update = upd_create(2, heap); - - node = upd_node_create(fork, thr, table, &pcur, update, heap); - thr->child = node; - - node->cmpl_info = 0; - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - mutex_exit(&kernel_mutex); - - rnd = 87607651; - - entry = dtuple_create(heap, 1); - - oldtm = ut_clock(); - - thr_no = *((ulint*)arg); - - ut_a(DB_SUCCESS == lock_table(0, table, LOCK_IX, thr)); - - for (i = 0; i < 200; i++) { - - tuple_no = i; - - dtuple_gen_search_tuple3(entry, tuple_no * 100 + thr_no, buf); - - index = dict_table_get_first_index(table); - tree = dict_index_get_tree(index); - - btr_pcur_set_mtr(&pcur, &mtr); - - mtr_start(&mtr); - - btr_pcur_open(index, entry, PAGE_CUR_LE, BTR_SEARCH_LEAF, &pcur, &mtr); - - btr_pcur_store_position(&pcur, &mtr); - -/* printf("Thread %lu to update row %lu\n", thr_no, tuple_no); */ - - err = lock_clust_rec_read_check_and_lock(0, btr_pcur_get_rec(&pcur), - index, LOCK_X, thr); - ut_a(err == DB_SUCCESS); - - btr_pcur_commit(&pcur); - - ufield = upd_get_nth_field(update, 0); - - upd_field_set_col_no(ufield, 0, table); - - dtuple_gen_search_tuple3(entry, tuple_no * 100 + 10 + thr_no, buf); - - dfield_set_data(&(ufield->new_val), dfield_get_data( - dtuple_get_nth_field(entry, 0)), - dfield_get_len( - dtuple_get_nth_field(entry, 0))); - ufield = upd_get_nth_field(update, 1); - - upd_field_set_col_no(ufield, 1, table); - - rnd += 98326761; - - dfield_set_data(&(ufield->new_val), buf2, rnd % 200); - - mutex_enter(&kernel_mutex); - - ut_a( - thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - - fsp_validate(0); - - } /* for (i = ... */ - - tm = ut_clock(); - printf("Wall time for %lu updates %lu milliseconds\n", - i, tm - oldtm); - -/* dict_table_print_by_name("TS_TABLE1"); */ - - printf("Validating tree\n"); - btr_validate_tree(tree); - printf("Validated\n"); - -/* lock_print_info(); */ - -/* mem_print_info(); */ - - /*-------------------------------------*/ - /* COMMIT */ - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = commit_node_create(fork, thr, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - oldtm = ut_clock(); - - que_run_threads(thr); - - tm = ut_clock(); - printf("Wall time for commit %lu milliseconds\n", tm - oldtm); - - count++; - - if (count < 1) { - - goto loop; - } - - return(0); -} - -/********************************************************************* -Test for purge. */ - -ulint -test10_2_r( -/*=======*/ - void* arg) -{ - ulint tm, oldtm; - sess_t* sess; - com_endpoint_t* com_endpoint; - mem_heap_t* heap; - que_fork_t* fork; - dict_table_t* table; - que_thr_t* thr; - trx_t* trx; - ulint i; - ulint rnd; - dtuple_t* entry; - byte buf[100]; - byte buf2[1000]; - ulint count = 0; - btr_pcur_t pcur; - upd_t* update; - upd_field_t* ufield; - dict_tree_t* tree; - dict_index_t* index; - mtr_t mtr; - upd_node_t* node; - ulint err; - ulint thr_no; - ulint tuple_no; - - printf("-------------------------------------------------\n"); - printf("TEST 10.2. PURGE TEST UPDATES\n"); - - heap = mem_heap_create(512); - - com_endpoint = (com_endpoint_t*)heap; /* This is a dummy non-NULL - value */ - mutex_enter(&kernel_mutex); - - sess = sess_open(ut_dulint_zero, com_endpoint, (byte*)"user1", 6); - - trx = sess->trx; - - mutex_exit(&kernel_mutex); -loop: - /*-------------------------------------*/ - ut_a(trx_start(trx, ULINT_UNDEFINED)); - - fork = que_fork_create(NULL, NULL, QUE_FORK_UPDATE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - table = dict_table_get("TS_TABLE1", trx); - - update = upd_create(2, heap); - - node = upd_node_create(fork, thr, table, &pcur, update, heap); - thr->child = node; - - node->cmpl_info = 0; - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - mutex_exit(&kernel_mutex); - - rnd = 87607651; - - entry = dtuple_create(heap, 1); - - oldtm = ut_clock(); - - thr_no = *((ulint*)arg); - - ut_a(DB_SUCCESS == lock_table(0, table, LOCK_IX, thr)); - - for (i = 0; i < 200; i++) { - - tuple_no = i; - - dtuple_gen_search_tuple3(entry, tuple_no * 100 + thr_no, buf); - - index = dict_table_get_first_index(table); - tree = dict_index_get_tree(index); - - btr_pcur_set_mtr(&pcur, &mtr); - - mtr_start(&mtr); - - btr_pcur_open(index, entry, PAGE_CUR_LE, BTR_SEARCH_LEAF, &pcur, &mtr); - - btr_pcur_store_position(&pcur, &mtr); - -/* printf("Thread %lu to update row %lu\n", thr_no, tuple_no); */ - - err = lock_clust_rec_read_check_and_lock(0, btr_pcur_get_rec(&pcur), - index, LOCK_X, thr); - ut_a(err == DB_SUCCESS); - - btr_pcur_commit(&pcur); - - ufield = upd_get_nth_field(update, 0); - - upd_field_set_col_no(ufield, 0, table); - - dtuple_gen_search_tuple3(entry, tuple_no * 100 + 10 + thr_no, buf); - - dfield_set_data(&(ufield->new_val), dfield_get_data( - dtuple_get_nth_field(entry, 0)), - dfield_get_len( - dtuple_get_nth_field(entry, 0))); - ufield = upd_get_nth_field(update, 1); - - upd_field_set_col_no(ufield, 1, table); - - rnd += 98326761; - - dfield_set_data(&(ufield->new_val), buf2, rnd % 2000); - - mutex_enter(&kernel_mutex); - - ut_a( - thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - - fsp_validate(0); - - } /* for (i = ... */ - - tm = ut_clock(); - printf("Wall time for %lu updates %lu milliseconds\n", - i, tm - oldtm); - -/* dict_table_print_by_name("TS_TABLE1"); */ - - printf("Validating tree\n"); - btr_validate_tree(tree); - printf("Validated\n"); - -/* lock_print_info(); */ - - mem_pool_print_info(mem_comm_pool); - - /*-------------------------------------*/ - /* ROLLBACK */ - - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = roll_node_create(fork, thr, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - oldtm = ut_clock(); - - que_run_threads(thr); - - tm = ut_clock(); - printf("Wall time for rollback of %lu updates %lu milliseconds\n", - i, tm - oldtm); - - os_thread_sleep(2000000); - - count++; - - if (count < 1) { - - goto loop; - } - - return(0); -} - -/********************************************************************* -Test for purge. */ - -ulint -test10_3( -/*=====*/ - void* arg) -{ - ulint tm, oldtm; - sess_t* sess; - com_endpoint_t* com_endpoint; - mem_heap_t* heap; - que_fork_t* fork; - dict_table_t* table; - que_thr_t* thr; - trx_t* trx; - ulint i; - ulint rnd; - dtuple_t* entry; - byte buf[100]; - btr_pcur_t pcur; - dict_tree_t* tree; - dict_index_t* index; - mtr_t mtr; - del_node_t* node; - ulint err; - ulint thr_no; - ulint tuple_no; - - printf("-------------------------------------------------\n"); - printf("TEST 10.3. PURGE TEST DELETES\n"); - - heap = mem_heap_create(512); - - com_endpoint = (com_endpoint_t*)heap; /* This is a dummy non-NULL - value */ - mutex_enter(&kernel_mutex); - - sess = sess_open(ut_dulint_zero, com_endpoint, (byte*)"user1", 6); - - trx = sess->trx; - - mutex_exit(&kernel_mutex); - - /*-------------------------------------*/ - ut_a(trx_start(trx, ULINT_UNDEFINED)); - - fork = que_fork_create(NULL, NULL, QUE_FORK_UPDATE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - table = dict_table_get("TS_TABLE1", trx); - - node = del_node_create(fork, thr, table, &pcur, heap); - thr->child = node; - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - mutex_exit(&kernel_mutex); - - entry = dtuple_create(heap, 1); - - oldtm = ut_clock(); - - thr_no = *((ulint*)arg); - - ut_a(DB_SUCCESS == lock_table(0, table, LOCK_IX, thr)); - - for (i = 0; i < 200; i++) { - - rnd = i; - tuple_no = rnd; - - dtuple_gen_search_tuple3(entry, tuple_no * 100 + 10 + thr_no, buf); - - index = dict_table_get_first_index(table); - tree = dict_index_get_tree(index); - - btr_pcur_set_mtr(&pcur, &mtr); - - mtr_start(&mtr); - - btr_pcur_open(index, entry, PAGE_CUR_LE, BTR_SEARCH_LEAF, &pcur, &mtr); - - btr_pcur_store_position(&pcur, &mtr); - -/* printf("Thread %lu to update row %lu\n", thr_no, tuple_no); */ - - err = lock_clust_rec_read_check_and_lock(0, btr_pcur_get_rec(&pcur), - index, LOCK_X, thr); - ut_a(err == DB_SUCCESS); - - btr_pcur_commit(&pcur); - - mutex_enter(&kernel_mutex); - - ut_a( - thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - - } /* for (i = ... */ - - tm = ut_clock(); - printf("Wall time for %lu delete markings %lu milliseconds\n", - i, tm - oldtm); - -/* dict_table_print_by_name("TS_TABLE1"); */ - - printf("Validating tree\n"); - btr_validate_tree(tree); - printf("Validated\n"); - -/* lock_print_info(); */ - -/* mem_print_info(); */ - - /*-------------------------------------*/ - /* COMMIT */ - fork = que_fork_create(NULL, NULL, QUE_FORK_EXECUTE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - thr->child = commit_node_create(fork, thr, heap); - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - ut_a(thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - oldtm = ut_clock(); - - que_run_threads(thr); - - tm = ut_clock(); - printf("Wall time for commit %lu milliseconds\n", tm - oldtm); - - return(0); -} - -/********************************************************************* -Test for purge. */ - -ulint -test10_5( -/*=====*/ - void* arg) -{ - ulint tm, oldtm; - sess_t* sess; - com_endpoint_t* com_endpoint; - mem_heap_t* heap; - que_fork_t* fork; - dict_table_t* table; - que_thr_t* thr; - trx_t* trx; - ulint i; - ulint rnd; - dtuple_t* entry; - byte buf[100]; - btr_pcur_t pcur; - dict_tree_t* tree; - dict_index_t* index; - mtr_t mtr; - del_node_t* node; - ulint err; - ulint thr_no; - ulint tuple_no; - - printf("-------------------------------------------------\n"); - printf("TEST 10.5. PURGE TEST UNCOMMITTED DELETES\n"); - - heap = mem_heap_create(512); - - com_endpoint = (com_endpoint_t*)heap; /* This is a dummy non-NULL - value */ - mutex_enter(&kernel_mutex); - - sess = sess_open(ut_dulint_zero, com_endpoint, (byte*)"user1", 6); - - trx = sess->trx; - - mutex_exit(&kernel_mutex); - - /*-------------------------------------*/ - ut_a(trx_start(trx, ULINT_UNDEFINED)); - - fork = que_fork_create(NULL, NULL, QUE_FORK_UPDATE, heap); - fork->trx = trx; - - thr = que_thr_create(fork, fork, heap); - - table = dict_table_get("TS_TABLE1", trx); - - node = del_node_create(fork, thr, table, &pcur, heap); - thr->child = node; - - mutex_enter(&kernel_mutex); - - que_graph_publish(fork, trx->sess); - - trx->graph = fork; - - mutex_exit(&kernel_mutex); - - entry = dtuple_create(heap, 1); - - oldtm = ut_clock(); - - thr_no = *((ulint*)arg); - - ut_a(DB_SUCCESS == lock_table(0, table, LOCK_IX, thr)); - - for (i = 0; i < 50; i++) { - - rnd = i; - tuple_no = rnd % 100; - - dtuple_gen_search_tuple3(entry, tuple_no * 100 + 10 + thr_no, buf); - - index = dict_table_get_first_index(table); - tree = dict_index_get_tree(index); - - btr_pcur_set_mtr(&pcur, &mtr); - - mtr_start(&mtr); - - btr_pcur_open(index, entry, PAGE_CUR_LE, BTR_SEARCH_LEAF, &pcur, &mtr); - - btr_pcur_store_position(&pcur, &mtr); - -/* printf("Thread %lu to update row %lu\n", thr_no, tuple_no); */ - - err = lock_clust_rec_read_check_and_lock(0, btr_pcur_get_rec(&pcur), - index, LOCK_X, thr); - ut_a(err == DB_SUCCESS); - - btr_pcur_commit(&pcur); - - mutex_enter(&kernel_mutex); - - ut_a( - thr == que_fork_start_command(fork, SESS_COMM_EXECUTE, 0)); - - mutex_exit(&kernel_mutex); - - que_run_threads(thr); - - } /* for (i = ... */ - - tm = ut_clock(); - printf("Wall time for %lu delete markings %lu milliseconds\n", - i, tm - oldtm); - -/* dict_table_print_by_name("TS_TABLE1"); */ - - printf("Validating tree\n"); - btr_validate_tree(tree); - printf("Validated\n"); - -/* lock_print_info(); */ - -/* mem_print_info(); */ - - return(0); -} - -/********************************************************************* -Multithreaded test for purge. */ - -ulint -test10mt( -/*=====*/ - void* arg) -{ - ulint i; - ulint thr_no; - - thr_no = *((ulint*)arg); - - printf("Thread %lu starts purge test\n", thr_no); - - for (i = 0; i < 2; i++) { - test10_1(arg); - - sync_print(); - - fsp_validate(0); - - test10_2_r(arg); - sync_print(); - - test10_2(arg); - sync_print(); - - lock_validate(); - - test10_3(arg); - sync_print(); - } - - printf("Thread %lu ends purge test\n", thr_no); - - return(0); -} - -/********************************************************************* -Purge test. */ - -ulint -test10_4( -/*=====*/ - void* arg) -{ - ulint i; - - UT_NOT_USED(arg); - - printf("-------------------------------------------------\n"); - printf("TEST 10.4. PURGE TEST\n"); - - for (i = 0; i < 30; i++) { - trx_purge(); - - printf("%lu pages purged\n", purge_sys->n_pages_handled); - - os_thread_sleep(5000000); - } - -/* dict_table_print_by_name("TS_TABLE1"); */ - - return(0); -} - -/********************************************************************* -This thread is used to test insert buffer merge. */ - -ulint -test_ibuf_merge( -/*============*/ - void* arg) -{ - ulint sum_sizes; - ulint volume; - - ut_ad(arg); - - printf("Starting ibuf merge\n"); - - sum_sizes = 0; - volume = 1; - - while (volume) { - volume = ibuf_contract(FALSE); - - sum_sizes += volume; - } - - printf("Ibuf merged %lu bytes\n", sum_sizes); - - os_thread_sleep(5000000); - - return(0); -} - -/********************************************************************* -This thread is used to measure contention of latches. */ - -ulint -test_measure_cont( -/*==============*/ - void* arg) -{ - ulint i, j; - ulint count; - - ut_ad(arg); - - printf("Starting contention measurement\n"); - - for (i = 0; i < 1000; i++) { - count = 0; - - for (j = 0; j < 100; j++) { - - os_thread_sleep(10000); - - if ((&(buf_pool->mutex))->lock_word) { - - count++; - } - } - - printf("Mutex reserved %lu of %lu peeks\n", count, j); - } - - return(0); -} - -/******************************************************************** -Main test function. */ - -void -main(void) -/*======*/ -{ - ulint tm, oldtm; - os_thread_id_t id[10]; - ulint n1000[10]; - ulint i; - ulint n5000 = 500; - ulint n2; - -/* buf_debug_prints = TRUE; */ - log_do_write = FALSE; - btr_search_use_hash = FALSE; - - srv_boot("initfile"); - os_aio_init(576, 9, 100); - fil_init(25); - buf_pool_init(POOL_SIZE, POOL_SIZE); - fsp_init(); - log_init(); - lock_sys_create(1024); - - create_files(); - - init_spaces(); - - sess_sys_init_at_db_start(); - - trx_sys_create(); - - dict_create(); - -/* os_thread_sleep(500000); */ - - oldtm = ut_clock(); - - ut_rnd_set_seed(19); - - test1(NULL); - test1_5(NULL); - test1_6(NULL); - test1_7(NULL); - -/* for (i = 0; i < 2; i++) { - - n1000[i] = i; - id[i] = id[i]; - - os_thread_create(test10mt, n1000 + i, id + i); - } -*/ - i = 4; - - n1000[i] = i; - id[i] = id[i]; - -/* os_thread_create(test10_4, n1000 + i, id + i); */ - - i = 5; - -/* test10mt(&i); - - i = 6; - - test10mt(&i); - - trx_purge(); - printf("%lu pages purged\n", purge_sys->n_pages_handled); - - dict_table_print_by_name("TS_TABLE1"); */ - -/* os_thread_create(test_measure_cont, &n3, id + 0); */ - -/* mem_print_info(); */ - -/* dict_table_print_by_name("TS_TABLE1"); */ - - n2 = 2000; - -/* test2_1(&n2); */ - - sync_print(); - - test9A(&n2); - - sync_print(); - - log_print(); - - test9(&n2); - - log_print(); - - sync_print(); -/* test6(&n2); */ - -/* test2(&n2); */ - -/* test2_2(&n2); */ - -/* mem_print_info(); */ - - for (i = 0; i < 2; i++) { - - n1000[i] = 1000 + 10 * i; - id[i] = id[i]; - -/* os_thread_create(test2mt, n1000 + i, id + i); - os_thread_create(test2_1mt, n1000 + i, id + i); - os_thread_create(test2_2mt, n1000 + i, id + i); */ - } - - n2 = 2000; - -/* test2mt(&n2); */ - -/* buf_print(); - ibuf_print(); - rw_lock_list_print_info(); - mutex_list_print_info(); - - dict_table_print_by_name("TS_TABLE1"); */ - -/* mem_print_info(); */ - - n2 = 1000; - -/* test4_1(); - test4_2(); - - for (i = 0; i < 2; i++) { - n1000[i] = i; - id[i] = id[i]; - os_thread_create(test4mt, n1000 + i, id + i); - } - - n2 = 4; - test4mt(&n2); - test4mt(&n2); - test4_2(); - lock_print_info(); */ - -/* test7(&n2); */ - -/* os_thread_sleep(25000000); */ - - tm = ut_clock(); - printf("Wall time for test %lu milliseconds\n", tm - oldtm); - printf("TESTS COMPLETED SUCCESSFULLY!\n"); -} |