mirror of
https://github.com/MariaDB/server.git
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merge with 4.0
BitKeeper/etc/ignore: auto-union VC++Files/comp_err/comp_err.dsp: Auto merged VC++Files/my_print_defaults/my_print_defaults.dsp: Auto merged VC++Files/myisampack/myisampack.dsp: Auto merged acinclude.m4: Auto merged innobase/buf/buf0buf.c: Auto merged innobase/com/com0shm.c: Auto merged innobase/data/data0data.c: Auto merged innobase/ha/ha0ha.c: Auto merged innobase/include/buf0buf.ic: Auto merged innobase/include/dict0dict.h: Auto merged innobase/include/ibuf0ibuf.h: Auto merged innobase/include/lock0lock.h: Auto merged innobase/include/mtr0log.h: Auto merged innobase/include/mtr0mtr.h: Auto merged innobase/include/os0proc.h: Auto merged innobase/include/os0thread.h: Auto merged innobase/include/srv0srv.h: Auto merged innobase/include/sync0sync.h: Auto merged innobase/lock/lock0lock.c: Auto merged innobase/log/log0recv.c: Auto merged innobase/mem/mem0dbg.c: Auto merged innobase/mtr/mtr0mtr.c: Auto merged innobase/os/os0proc.c: Auto merged innobase/page/page0page.c: Auto merged innobase/que/que0que.c: Auto merged innobase/rem/rem0cmp.c: Auto merged innobase/row/row0ins.c: Auto merged innobase/row/row0mysql.c: Auto merged innobase/srv/srv0start.c: Auto merged innobase/sync/sync0sync.c: Auto merged innobase/trx/trx0rec.c: Auto merged innobase/trx/trx0trx.c: Auto merged innobase/ut/ut0mem.c: Auto merged innobase/ut/ut0ut.c: Auto merged libmysql/libmysql.c: Auto merged scripts/mysql_config.sh: Auto merged sql/net_serv.cc: Auto merged sql/sql_delete.cc: Auto merged sql/sql_yacc.yy: Auto merged
This commit is contained in:
unknown
@ -727,416 +727,3 @@ dtuple_big_rec_free(
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{
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mem_heap_free(vector->heap);
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}
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#ifdef notdefined
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/******************************************************************
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Generates random numbers, where 10/16 is uniformly
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distributed between 0 and n1, 5/16 between 0 and n2,
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and 1/16 between 0 and n3. */
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static
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ulint
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dtuple_gen_rnd_ulint(
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/*=================*/
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/* out: random ulint */
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ulint n1,
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ulint n2,
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ulint n3)
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{
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ulint m;
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ulint n;
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m = ut_rnd_gen_ulint() % 16;
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if (m < 10) {
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n = n1;
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} else if (m < 15) {
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n = n2;
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} else {
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n = n3;
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}
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m = ut_rnd_gen_ulint();
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return(m % n);
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}
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/***************************************************************
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Generates a random tuple. */
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dtuple_t*
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dtuple_gen_rnd_tuple(
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/*=================*/
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/* out: pointer to the tuple */
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mem_heap_t* heap) /* in: memory heap where generated */
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{
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ulint n_fields;
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dfield_t* field;
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ulint len;
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dtuple_t* tuple;
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ulint i;
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ulint j;
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byte* ptr;
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n_fields = dtuple_gen_rnd_ulint(5, 30, 300) + 1;
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tuple = dtuple_create(heap, n_fields);
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for (i = 0; i < n_fields; i++) {
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if (n_fields < 7) {
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len = dtuple_gen_rnd_ulint(5, 30, 400);
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} else {
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len = dtuple_gen_rnd_ulint(7, 5, 17);
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}
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field = dtuple_get_nth_field(tuple, i);
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if (len == 0) {
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dfield_set_data(field, NULL, UNIV_SQL_NULL);
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} else {
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ptr = mem_heap_alloc(heap, len);
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dfield_set_data(field, ptr, len - 1);
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for (j = 0; j < len; j++) {
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*ptr = (byte)(65 +
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dtuple_gen_rnd_ulint(22, 22, 22));
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ptr++;
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}
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}
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dtype_set(dfield_get_type(field), DATA_VARCHAR,
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DATA_ENGLISH, 500, 0);
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}
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ut_a(dtuple_validate(tuple));
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return(tuple);
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}
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/*******************************************************************
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Generates a test tuple for sort and comparison tests. */
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void
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dtuple_gen_test_tuple(
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/*==================*/
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dtuple_t* tuple, /* in/out: a tuple with 3 fields */
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ulint i) /* in: a number < 512 */
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{
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ulint j;
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dfield_t* field;
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void* data = NULL;
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ulint len = 0;
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for (j = 0; j < 3; j++) {
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switch (i % 8) {
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case 0:
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data = ""; len = 0; break;
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case 1:
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data = "A"; len = 1; break;
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case 2:
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data = "AA"; len = 2; break;
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case 3:
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data = "AB"; len = 2; break;
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case 4:
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data = "B"; len = 1; break;
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case 5:
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data = "BA"; len = 2; break;
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case 6:
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data = "BB"; len = 2; break;
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case 7:
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len = UNIV_SQL_NULL; break;
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}
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field = dtuple_get_nth_field(tuple, 2 - j);
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dfield_set_data(field, data, len);
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dtype_set(dfield_get_type(field), DATA_VARCHAR,
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DATA_ENGLISH, 100, 0);
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i = i / 8;
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}
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ut_ad(dtuple_validate(tuple));
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}
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/*******************************************************************
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Generates a test tuple for B-tree speed tests. */
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void
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dtuple_gen_test_tuple3(
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/*===================*/
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dtuple_t* tuple, /* in/out: a tuple with >= 3 fields */
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ulint i, /* in: a number < 1000000 */
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ulint type, /* in: DTUPLE_TEST_FIXED30, ... */
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byte* buf) /* in: a buffer of size >= 16 bytes */
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{
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dfield_t* field;
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ulint third_size;
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ut_ad(tuple && buf);
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ut_ad(i < 1000000);
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field = dtuple_get_nth_field(tuple, 0);
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ut_strcpy((char*)buf, "0000000");
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buf[1] = (byte)('0' + (i / 100000) % 10);
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buf[2] = (byte)('0' + (i / 10000) % 10);
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buf[3] = (byte)('0' + (i / 1000) % 10);
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buf[4] = (byte)('0' + (i / 100) % 10);
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buf[5] = (byte)('0' + (i / 10) % 10);
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buf[6] = (byte)('0' + (i % 10));
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dfield_set_data(field, buf, 8);
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dtype_set(dfield_get_type(field), DATA_VARCHAR, DATA_ENGLISH, 100, 0);
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field = dtuple_get_nth_field(tuple, 1);
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i = i % 1000; /* ut_rnd_gen_ulint() % 1000000; */
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ut_strcpy((char*)buf + 8, "0000000");
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buf[9] = (byte)('0' + (i / 100000) % 10);
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buf[10] = (byte)('0' + (i / 10000) % 10);
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buf[11] = (byte)('0' + (i / 1000) % 10);
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buf[12] = (byte)('0' + (i / 100) % 10);
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buf[13] = (byte)('0' + (i / 10) % 10);
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buf[14] = (byte)('0' + (i % 10));
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dfield_set_data(field, buf + 8, 8);
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dtype_set(dfield_get_type(field), DATA_VARCHAR, DATA_ENGLISH, 100, 0);
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field = dtuple_get_nth_field(tuple, 2);
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data_rnd += 8757651;
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if (type == DTUPLE_TEST_FIXED30) {
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third_size = 30;
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} else if (type == DTUPLE_TEST_RND30) {
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third_size = data_rnd % 30;
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} else if (type == DTUPLE_TEST_RND3500) {
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third_size = data_rnd % 3500;
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} else if (type == DTUPLE_TEST_FIXED2000) {
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third_size = 2000;
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} else if (type == DTUPLE_TEST_FIXED3) {
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third_size = 3;
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} else {
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ut_error;
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}
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if (type == DTUPLE_TEST_FIXED30) {
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dfield_set_data(field,
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"12345678901234567890123456789", third_size);
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} else {
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dfield_set_data(field, data_buf, third_size);
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}
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dtype_set(dfield_get_type(field), DATA_VARCHAR, DATA_ENGLISH, 100, 0);
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ut_ad(dtuple_validate(tuple));
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}
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/*******************************************************************
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Generates a test tuple for B-tree speed tests. */
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void
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dtuple_gen_search_tuple3(
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/*=====================*/
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dtuple_t* tuple, /* in/out: a tuple with 1 or 2 fields */
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ulint i, /* in: a number < 1000000 */
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byte* buf) /* in: a buffer of size >= 16 bytes */
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{
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dfield_t* field;
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ut_ad(tuple && buf);
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ut_ad(i < 1000000);
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field = dtuple_get_nth_field(tuple, 0);
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ut_strcpy((char*)buf, "0000000");
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buf[1] = (byte)('0' + (i / 100000) % 10);
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buf[2] = (byte)('0' + (i / 10000) % 10);
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buf[3] = (byte)('0' + (i / 1000) % 10);
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buf[4] = (byte)('0' + (i / 100) % 10);
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buf[5] = (byte)('0' + (i / 10) % 10);
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buf[6] = (byte)('0' + (i % 10));
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dfield_set_data(field, buf, 8);
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dtype_set(dfield_get_type(field), DATA_VARCHAR, DATA_ENGLISH, 100, 0);
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if (dtuple_get_n_fields(tuple) == 1) {
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return;
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}
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field = dtuple_get_nth_field(tuple, 1);
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i = (i * 1000) % 1000000;
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ut_strcpy((char*)buf + 8, "0000000");
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buf[9] = (byte)('0' + (i / 100000) % 10);
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buf[10] = (byte)('0' + (i / 10000) % 10);
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buf[11] = (byte)('0' + (i / 1000) % 10);
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buf[12] = (byte)('0' + (i / 100) % 10);
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buf[13] = (byte)('0' + (i / 10) % 10);
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buf[14] = (byte)('0' + (i % 10));
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dfield_set_data(field, buf + 8, 8);
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dtype_set(dfield_get_type(field), DATA_VARCHAR, DATA_ENGLISH, 100, 0);
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ut_ad(dtuple_validate(tuple));
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}
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/*******************************************************************
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Generates a test tuple for TPC-A speed test. */
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void
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dtuple_gen_test_tuple_TPC_A(
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/*========================*/
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dtuple_t* tuple, /* in/out: a tuple with >= 3 fields */
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ulint i, /* in: a number < 10000 */
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byte* buf) /* in: a buffer of size >= 16 bytes */
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{
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dfield_t* field;
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ulint third_size;
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ut_ad(tuple && buf);
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ut_ad(i < 10000);
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field = dtuple_get_nth_field(tuple, 0);
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ut_strcpy((char*)buf, "0000");
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buf[0] = (byte)('0' + (i / 1000) % 10);
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buf[1] = (byte)('0' + (i / 100) % 10);
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buf[2] = (byte)('0' + (i / 10) % 10);
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buf[3] = (byte)('0' + (i % 10));
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dfield_set_data(field, buf, 5);
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dtype_set(dfield_get_type(field), DATA_VARCHAR, DATA_ENGLISH, 100, 0);
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field = dtuple_get_nth_field(tuple, 1);
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dfield_set_data(field, buf + 8, 5);
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dtype_set(dfield_get_type(field), DATA_VARCHAR, DATA_ENGLISH, 100, 0);
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field = dtuple_get_nth_field(tuple, 2);
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third_size = 90;
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dfield_set_data(field, data_buf, third_size);
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dtype_set(dfield_get_type(field), DATA_VARCHAR, DATA_ENGLISH, 100, 0);
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ut_ad(dtuple_validate(tuple));
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}
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/*******************************************************************
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Generates a test tuple for B-tree speed tests. */
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void
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dtuple_gen_search_tuple_TPC_A(
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/*==========================*/
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dtuple_t* tuple, /* in/out: a tuple with 1 field */
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ulint i, /* in: a number < 10000 */
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byte* buf) /* in: a buffer of size >= 16 bytes */
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{
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dfield_t* field;
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ut_ad(tuple && buf);
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ut_ad(i < 10000);
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field = dtuple_get_nth_field(tuple, 0);
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ut_strcpy((char*)buf, "0000");
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buf[0] = (byte)('0' + (i / 1000) % 10);
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buf[1] = (byte)('0' + (i / 100) % 10);
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buf[2] = (byte)('0' + (i / 10) % 10);
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buf[3] = (byte)('0' + (i % 10));
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dfield_set_data(field, buf, 5);
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dtype_set(dfield_get_type(field), DATA_VARCHAR, DATA_ENGLISH, 100, 0);
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ut_ad(dtuple_validate(tuple));
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}
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/*******************************************************************
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Generates a test tuple for TPC-C speed test. */
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void
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dtuple_gen_test_tuple_TPC_C(
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/*========================*/
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dtuple_t* tuple, /* in/out: a tuple with >= 12 fields */
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ulint i, /* in: a number < 100000 */
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byte* buf) /* in: a buffer of size >= 16 bytes */
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{
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dfield_t* field;
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ulint size;
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ulint j;
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ut_ad(tuple && buf);
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ut_ad(i < 100000);
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field = dtuple_get_nth_field(tuple, 0);
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buf[0] = (byte)('0' + (i / 10000) % 10);
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buf[1] = (byte)('0' + (i / 1000) % 10);
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buf[2] = (byte)('0' + (i / 100) % 10);
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buf[3] = (byte)('0' + (i / 10) % 10);
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buf[4] = (byte)('0' + (i % 10));
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dfield_set_data(field, buf, 5);
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dtype_set(dfield_get_type(field), DATA_VARCHAR, DATA_ENGLISH, 100, 0);
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field = dtuple_get_nth_field(tuple, 1);
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dfield_set_data(field, buf, 5);
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dtype_set(dfield_get_type(field), DATA_VARCHAR, DATA_ENGLISH, 100, 0);
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for (j = 0; j < 10; j++) {
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field = dtuple_get_nth_field(tuple, 2 + j);
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size = 24;
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dfield_set_data(field, data_buf, size);
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dtype_set(dfield_get_type(field), DATA_VARCHAR, DATA_ENGLISH,
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100, 0);
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}
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ut_ad(dtuple_validate(tuple));
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}
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/*******************************************************************
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Generates a test tuple for B-tree speed tests. */
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void
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dtuple_gen_search_tuple_TPC_C(
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/*==========================*/
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dtuple_t* tuple, /* in/out: a tuple with 1 field */
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ulint i, /* in: a number < 100000 */
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byte* buf) /* in: a buffer of size >= 16 bytes */
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{
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dfield_t* field;
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ut_ad(tuple && buf);
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ut_ad(i < 100000);
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field = dtuple_get_nth_field(tuple, 0);
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buf[0] = (byte)('0' + (i / 10000) % 10);
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buf[1] = (byte)('0' + (i / 1000) % 10);
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buf[2] = (byte)('0' + (i / 100) % 10);
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buf[3] = (byte)('0' + (i / 10) % 10);
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buf[4] = (byte)('0' + (i % 10));
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dfield_set_data(field, buf, 5);
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dtype_set(dfield_get_type(field), DATA_VARCHAR, DATA_ENGLISH, 100, 0);
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ut_ad(dtuple_validate(tuple));
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}
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#endif /* notdefined */
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