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Commit d1d161ec authored by aivanov@mysql.com's avatar aivanov@mysql.com
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Merge mysql.com:/home/alexi/mysql-4.1 

into  mysql.com:/home/alexi/innodb-ss/mysql-5.0-ss11
Null merge
parents 5775ad80 75af3821
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Showing with 86 additions and 86 deletions
innobase/dict/dict0load.c
View file @ d1d161ec
......@@ -8,9 +8,6 @@ Created 4/24/1996 Heikki Tuuri
*******************************************************/
#include "dict0load.h"
#ifndef UNIV_HOTBACKUP
#include "mysql_version.h"
#endif /* !UNIV_HOTBACKUP */
#ifdef UNIV_NONINL
#include "dict0load.ic"
......@@ -58,7 +55,6 @@ dict_get_first_table_name_in_db(
sys_tables = dict_table_get_low("SYS_TABLES");
sys_index = UT_LIST_GET_FIRST(sys_tables->indexes);
ut_a(!sys_tables->comp);
tuple = dtuple_create(heap, 1);
dfield = dtuple_get_nth_field(tuple, 0);
......@@ -81,7 +77,7 @@ dict_get_first_table_name_in_db(
return(NULL);
}
field = rec_get_nth_field_old(rec, 0, &len);
field = rec_get_nth_field(rec, 0, &len);
if (len < strlen(name)
|| ut_memcmp(name, field, strlen(name)) != 0) {
......@@ -94,7 +90,7 @@ dict_get_first_table_name_in_db(
return(NULL);
}
if (!rec_get_deleted_flag(rec, sys_tables->comp)) {
if (!rec_get_deleted_flag(rec)) {
/* We found one */
......@@ -167,9 +163,9 @@ dict_print(void)
return;
}
field = rec_get_nth_field_old(rec, 0, &len);
field = rec_get_nth_field(rec, 0, &len);
if (!rec_get_deleted_flag(rec, sys_tables->comp)) {
if (!rec_get_deleted_flag(rec)) {
/* We found one */
......@@ -184,7 +180,7 @@ dict_print(void)
if (table == NULL) {
fputs("InnoDB: Failed to load table ", stderr);
ut_print_namel(stderr, NULL, (char*) field, len);
ut_print_namel(stderr, NULL, field, len);
putc('\n', stderr);
} else {
/* The table definition was corrupt if there
......@@ -235,7 +231,6 @@ dict_check_tablespaces_and_store_max_id(
sys_tables = dict_table_get_low("SYS_TABLES");
sys_index = UT_LIST_GET_FIRST(sys_tables->indexes);
ut_a(!sys_tables->comp);
btr_pcur_open_at_index_side(TRUE, sys_index, BTR_SEARCH_LEAF, &pcur,
TRUE, &mtr);
......@@ -262,15 +257,15 @@ dict_check_tablespaces_and_store_max_id(
return;
}
field = rec_get_nth_field_old(rec, 0, &len);
field = rec_get_nth_field(rec, 0, &len);
if (!rec_get_deleted_flag(rec, sys_tables->comp)) {
if (!rec_get_deleted_flag(rec)) {
/* We found one */
char* name = mem_strdupl((char*) field, len);
field = rec_get_nth_field_old(rec, 9, &len);
field = rec_get_nth_field(rec, 9, &len);
ut_a(len == 4);
space_id = mach_read_from_4(field);
......@@ -343,7 +338,6 @@ dict_load_columns(
sys_columns = dict_table_get_low("SYS_COLUMNS");
sys_index = UT_LIST_GET_FIRST(sys_columns->indexes);
ut_a(!sys_columns->comp);
tuple = dtuple_create(heap, 1);
dfield = dtuple_get_nth_field(tuple, 0);
......@@ -362,27 +356,28 @@ dict_load_columns(
ut_a(btr_pcur_is_on_user_rec(&pcur, &mtr));
ut_a(!rec_get_deleted_flag(rec, sys_columns->comp));
field = rec_get_nth_field_old(rec, 0, &len);
ut_a(!rec_get_deleted_flag(rec));
field = rec_get_nth_field(rec, 0, &len);
ut_ad(len == 8);
ut_a(ut_dulint_cmp(table->id, mach_read_from_8(field)) == 0);
field = rec_get_nth_field_old(rec, 1, &len);
field = rec_get_nth_field(rec, 1, &len);
ut_ad(len == 4);
ut_a(i == mach_read_from_4(field));
ut_a(0 == ut_strcmp("NAME",
dict_field_get_col(
dict_index_get_nth_field(sys_index, 4))->name));
dict_index_get_nth_field(
dict_table_get_first_index(sys_columns), 4))->name));
field = rec_get_nth_field_old(rec, 4, &len);
field = rec_get_nth_field(rec, 4, &len);
name = mem_heap_strdupl(heap, (char*) field, len);
field = rec_get_nth_field_old(rec, 5, &len);
field = rec_get_nth_field(rec, 5, &len);
mtype = mach_read_from_4(field);
field = rec_get_nth_field_old(rec, 6, &len);
field = rec_get_nth_field(rec, 6, &len);
prtype = mach_read_from_4(field);
if (dtype_is_non_binary_string_type(mtype, prtype)
......@@ -394,14 +389,15 @@ dict_load_columns(
data_mysql_default_charset_coll);
}
field = rec_get_nth_field_old(rec, 7, &len);
field = rec_get_nth_field(rec, 7, &len);
col_len = mach_read_from_4(field);
ut_a(0 == ut_strcmp("PREC",
dict_field_get_col(
dict_index_get_nth_field(sys_index, 8))->name));
dict_index_get_nth_field(
dict_table_get_first_index(sys_columns), 8))->name));
field = rec_get_nth_field_old(rec, 8, &len);
field = rec_get_nth_field(rec, 8, &len);
prec = mach_read_from_4(field);
dict_mem_table_add_col(table, name, mtype, prtype, col_len,
......@@ -466,7 +462,6 @@ dict_load_fields(
sys_fields = dict_table_get_low("SYS_FIELDS");
sys_index = UT_LIST_GET_FIRST(sys_fields->indexes);
ut_a(!sys_fields->comp);
tuple = dtuple_create(heap, 1);
dfield = dtuple_get_nth_field(tuple, 0);
......@@ -484,15 +479,15 @@ dict_load_fields(
rec = btr_pcur_get_rec(&pcur);
ut_a(btr_pcur_is_on_user_rec(&pcur, &mtr));
if (rec_get_deleted_flag(rec, sys_fields->comp)) {
if (rec_get_deleted_flag(rec)) {
dict_load_report_deleted_index(table->name, i);
}
field = rec_get_nth_field_old(rec, 0, &len);
field = rec_get_nth_field(rec, 0, &len);
ut_ad(len == 8);
ut_a(ut_memcmp(buf, field, len) == 0);
field = rec_get_nth_field_old(rec, 1, &len);
field = rec_get_nth_field(rec, 1, &len);
ut_a(len == 4);
/* The next field stores the field position in the index
......@@ -518,9 +513,10 @@ dict_load_fields(
ut_a(0 == ut_strcmp("COL_NAME",
dict_field_get_col(
dict_index_get_nth_field(sys_index, 4))->name));
dict_index_get_nth_field(
dict_table_get_first_index(sys_fields), 4))->name));
field = rec_get_nth_field_old(rec, 4, &len);
field = rec_get_nth_field(rec, 4, &len);
dict_mem_index_add_field(index,
mem_heap_strdupl(heap, (char*) field, len), 0, prefix_len);
......@@ -579,7 +575,6 @@ dict_load_indexes(
sys_indexes = dict_table_get_low("SYS_INDEXES");
sys_index = UT_LIST_GET_FIRST(sys_indexes->indexes);
ut_a(!sys_indexes->comp);
tuple = dtuple_create(heap, 1);
dfield = dtuple_get_nth_field(tuple, 0);
......@@ -600,14 +595,14 @@ dict_load_indexes(
rec = btr_pcur_get_rec(&pcur);
field = rec_get_nth_field_old(rec, 0, &len);
field = rec_get_nth_field(rec, 0, &len);
ut_ad(len == 8);
if (ut_memcmp(buf, field, len) != 0) {
break;
}
if (rec_get_deleted_flag(rec, table->comp)) {
if (rec_get_deleted_flag(rec)) {
dict_load_report_deleted_index(table->name,
ULINT_UNDEFINED);
......@@ -617,31 +612,33 @@ dict_load_indexes(
return(FALSE);
}
field = rec_get_nth_field_old(rec, 1, &len);
field = rec_get_nth_field(rec, 1, &len);
ut_ad(len == 8);
id = mach_read_from_8(field);
ut_a(0 == ut_strcmp("NAME",
dict_field_get_col(
dict_index_get_nth_field(sys_index, 4))->name));
field = rec_get_nth_field_old(rec, 4, &name_len);
dict_index_get_nth_field(
dict_table_get_first_index(sys_indexes), 4))->name));
field = rec_get_nth_field(rec, 4, &name_len);
name_buf = mem_heap_strdupl(heap, (char*) field, name_len);
field = rec_get_nth_field_old(rec, 5, &len);
field = rec_get_nth_field(rec, 5, &len);
n_fields = mach_read_from_4(field);
field = rec_get_nth_field_old(rec, 6, &len);
field = rec_get_nth_field(rec, 6, &len);
type = mach_read_from_4(field);
field = rec_get_nth_field_old(rec, 7, &len);
field = rec_get_nth_field(rec, 7, &len);
space = mach_read_from_4(field);
ut_a(0 == ut_strcmp("PAGE_NO",
dict_field_get_col(
dict_index_get_nth_field(sys_index, 8))->name));
dict_index_get_nth_field(
dict_table_get_first_index(sys_indexes), 8))->name));
field = rec_get_nth_field_old(rec, 8, &len);
field = rec_get_nth_field(rec, 8, &len);
page_no = mach_read_from_4(field);
if (page_no == FIL_NULL) {
......@@ -683,10 +680,12 @@ dict_load_indexes(
} else {
index = dict_mem_index_create(table->name, name_buf,
space, type, n_fields);
index->page_no = page_no;
index->id = id;
dict_load_fields(table, index, heap);
dict_index_add_to_cache(table, index, page_no);
dict_index_add_to_cache(table, index);
}
btr_pcur_move_to_next_user_rec(&pcur, &mtr);
......@@ -742,7 +741,6 @@ dict_load_table(
sys_tables = dict_table_get_low("SYS_TABLES");
sys_index = UT_LIST_GET_FIRST(sys_tables->indexes);
ut_a(!sys_tables->comp);
tuple = dtuple_create(heap, 1);
dfield = dtuple_get_nth_field(tuple, 0);
......@@ -755,7 +753,7 @@ dict_load_table(
rec = btr_pcur_get_rec(&pcur);
if (!btr_pcur_is_on_user_rec(&pcur, &mtr)
|| rec_get_deleted_flag(rec, sys_tables->comp)) {
|| rec_get_deleted_flag(rec)) {
/* Not found */
btr_pcur_close(&pcur);
......@@ -765,10 +763,11 @@ dict_load_table(
return(NULL);
}
field = rec_get_nth_field_old(rec, 0, &len);
field = rec_get_nth_field(rec, 0, &len);
/* Check if the table name in record is the searched one */
if (len != ut_strlen(name) || ut_memcmp(name, field, len) != 0) {
err_exit:
btr_pcur_close(&pcur);
mtr_commit(&mtr);
mem_heap_free(heap);
......@@ -778,9 +777,10 @@ dict_load_table(
ut_a(0 == ut_strcmp("SPACE",
dict_field_get_col(
dict_index_get_nth_field(sys_index, 9))->name));
dict_index_get_nth_field(
dict_table_get_first_index(sys_tables), 9))->name));
field = rec_get_nth_field_old(rec, 9, &len);
field = rec_get_nth_field(rec, 9, &len);
space = mach_read_from_4(field);
/* Check if the tablespace exists and has the right name */
......@@ -812,44 +812,49 @@ dict_load_table(
ut_a(0 == ut_strcmp("N_COLS",
dict_field_get_col(
dict_index_get_nth_field(sys_index, 4))->name));
dict_index_get_nth_field(
dict_table_get_first_index(sys_tables), 4))->name));
field = rec_get_nth_field_old(rec, 4, &len);
field = rec_get_nth_field(rec, 4, &len);
n_cols = mach_read_from_4(field);
if (n_cols & 0x80000000UL) {
ut_print_timestamp(stderr);
fprintf(stderr,
" InnoDB: table %s is in the new compact format\n"
"InnoDB: of MySQL 5.0.3 or later\n", name);
goto err_exit;
}
/* The high-order bit of N_COLS is the "compact format" flag. */
table = dict_mem_table_create(name, space,
n_cols & ~0x80000000UL,
!!(n_cols & 0x80000000UL));
table = dict_mem_table_create(name, space, n_cols);
table->ibd_file_missing = ibd_file_missing;
ut_a(0 == ut_strcmp("ID",
dict_field_get_col(
dict_index_get_nth_field(sys_index, 3))->name));
dict_index_get_nth_field(
dict_table_get_first_index(sys_tables), 3))->name));
field = rec_get_nth_field_old(rec, 3, &len);
field = rec_get_nth_field(rec, 3, &len);
table->id = mach_read_from_8(field);
field = rec_get_nth_field_old(rec, 5, &len);
field = rec_get_nth_field(rec, 5, &len);
table->type = mach_read_from_4(field);
if (table->type == DICT_TABLE_CLUSTER_MEMBER) {
ut_error;
#if 0 /* clustered tables have not been implemented yet */
field = rec_get_nth_field_old(rec, 6, &len);
field = rec_get_nth_field(rec, 6, &len);
table->mix_id = mach_read_from_8(field);
field = rec_get_nth_field_old(rec, 8, &len);
field = rec_get_nth_field(rec, 8, &len);
table->cluster_name = mem_heap_strdupl(heap, (char*) field, len);
#endif
}
if ((table->type == DICT_TABLE_CLUSTER)
|| (table->type == DICT_TABLE_CLUSTER_MEMBER)) {
field = rec_get_nth_field_old(rec, 7, &len);
ut_a(len == 4);
field = rec_get_nth_field(rec, 7, &len);
table->mix_len = mach_read_from_4(field);
}
......@@ -928,7 +933,6 @@ dict_load_table_on_id(
sys_tables = dict_sys->sys_tables;
sys_table_ids = dict_table_get_next_index(
dict_table_get_first_index(sys_tables));
ut_a(!sys_tables->comp);
heap = mem_heap_create(256);
tuple = dtuple_create(heap, 1);
......@@ -945,7 +949,7 @@ dict_load_table_on_id(
rec = btr_pcur_get_rec(&pcur);
if (!btr_pcur_is_on_user_rec(&pcur, &mtr)
|| rec_get_deleted_flag(rec, sys_tables->comp)) {
|| rec_get_deleted_flag(rec)) {
/* Not found */
btr_pcur_close(&pcur);
......@@ -960,7 +964,7 @@ dict_load_table_on_id(
table ID and NAME */
rec = btr_pcur_get_rec(&pcur);
field = rec_get_nth_field_old(rec, 0, &len);
field = rec_get_nth_field(rec, 0, &len);
ut_ad(len == 8);
/* Check if the table id in record is the one searched for */
......@@ -974,7 +978,7 @@ dict_load_table_on_id(
}
/* Now we get the table name from the record */
field = rec_get_nth_field_old(rec, 1, &len);
field = rec_get_nth_field(rec, 1, &len);
/* Load the table definition to memory */
table = dict_load_table(mem_heap_strdupl(heap, (char*) field, len));
......@@ -1042,7 +1046,6 @@ dict_load_foreign_cols(
sys_foreign_cols = dict_table_get_low("SYS_FOREIGN_COLS");
sys_index = UT_LIST_GET_FIRST(sys_foreign_cols->indexes);
ut_a(!sys_foreign_cols->comp);
tuple = dtuple_create(foreign->heap, 1);
dfield = dtuple_get_nth_field(tuple, 0);
......@@ -1057,21 +1060,21 @@ dict_load_foreign_cols(
rec = btr_pcur_get_rec(&pcur);
ut_a(btr_pcur_is_on_user_rec(&pcur, &mtr));
ut_a(!rec_get_deleted_flag(rec, sys_foreign_cols->comp));
field = rec_get_nth_field_old(rec, 0, &len);
ut_a(!rec_get_deleted_flag(rec));
field = rec_get_nth_field(rec, 0, &len);
ut_a(len == ut_strlen(id));
ut_a(ut_memcmp(id, field, len) == 0);
field = rec_get_nth_field_old(rec, 1, &len);
field = rec_get_nth_field(rec, 1, &len);
ut_a(len == 4);
ut_a(i == mach_read_from_4(field));
field = rec_get_nth_field_old(rec, 4, &len);
field = rec_get_nth_field(rec, 4, &len);
foreign->foreign_col_names[i] =
mem_heap_strdupl(foreign->heap, (char*) field, len);
field = rec_get_nth_field_old(rec, 5, &len);
field = rec_get_nth_field(rec, 5, &len);
foreign->referenced_col_names[i] =
mem_heap_strdupl(foreign->heap, (char*) field, len);
......@@ -1115,7 +1118,6 @@ dict_load_foreign(
sys_foreign = dict_table_get_low("SYS_FOREIGN");
sys_index = UT_LIST_GET_FIRST(sys_foreign->indexes);
ut_a(!sys_foreign->comp);
tuple = dtuple_create(heap2, 1);
dfield = dtuple_get_nth_field(tuple, 0);
......@@ -1128,7 +1130,7 @@ dict_load_foreign(
rec = btr_pcur_get_rec(&pcur);
if (!btr_pcur_is_on_user_rec(&pcur, &mtr)
|| rec_get_deleted_flag(rec, sys_foreign->comp)) {
|| rec_get_deleted_flag(rec)) {
/* Not found */
fprintf(stderr,
......@@ -1142,7 +1144,7 @@ dict_load_foreign(
return(DB_ERROR);
}
field = rec_get_nth_field_old(rec, 0, &len);
field = rec_get_nth_field(rec, 0, &len);
/* Check if the id in record is the searched one */
if (len != ut_strlen(id) || ut_memcmp(id, field, len) != 0) {
......@@ -1165,8 +1167,7 @@ dict_load_foreign(
foreign = dict_mem_foreign_create();
foreign->n_fields =
mach_read_from_4(rec_get_nth_field_old(rec, 5, &len));
foreign->n_fields = mach_read_from_4(rec_get_nth_field(rec, 5, &len));
ut_a(len == 4);
......@@ -1177,11 +1178,11 @@ dict_load_foreign(
foreign->id = mem_heap_strdup(foreign->heap, id);
field = rec_get_nth_field_old(rec, 3, &len);
field = rec_get_nth_field(rec, 3, &len);
foreign->foreign_table_name =
mem_heap_strdupl(foreign->heap, (char*) field, len);
field = rec_get_nth_field_old(rec, 4, &len);
field = rec_get_nth_field(rec, 4, &len);
foreign->referenced_table_name =
mem_heap_strdupl(foreign->heap, (char*) field, len);
......@@ -1250,7 +1251,6 @@ dict_load_foreigns(
return(DB_ERROR);
}
ut_a(!sys_foreign->comp);
mtr_start(&mtr);
/* Get the secondary index based on FOR_NAME from table
......@@ -1282,7 +1282,7 @@ dict_load_foreigns(
name and a foreign constraint ID */
rec = btr_pcur_get_rec(&pcur);
field = rec_get_nth_field_old(rec, 0, &len);
field = rec_get_nth_field(rec, 0, &len);
/* Check if the table name in the record is the one searched for; the
following call does the comparison in the latin1_swedish_ci
......@@ -1305,13 +1305,13 @@ dict_load_foreigns(
goto next_rec;
}
if (rec_get_deleted_flag(rec, sys_foreign->comp)) {
if (rec_get_deleted_flag(rec)) {
goto next_rec;
}
/* Now we get a foreign key constraint id */
field = rec_get_nth_field_old(rec, 1, &len);
field = rec_get_nth_field(rec, 1, &len);
id = mem_heap_strdupl(heap, (char*) field, len);
btr_pcur_store_position(&pcur, &mtr);
......
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