diff options
Diffstat (limited to 'innobase/srv')
| -rw-r--r-- | innobase/srv/srv0srv.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/innobase/srv/srv0srv.c b/innobase/srv/srv0srv.c index ba102b6f4b9..40befae424e 100644 --- a/innobase/srv/srv0srv.c +++ b/innobase/srv/srv0srv.c @@ -44,6 +44,7 @@ Created 10/8/1995 Heikki Tuuri #include "buf0flu.h" #include "btr0sea.h" #include "dict0load.h" +#include "dict0boot.h" #include "srv0start.h" #include "row0mysql.h" @@ -845,6 +846,7 @@ srv_init(void) { srv_conc_slot_t* conc_slot; srv_slot_t* slot; + dict_table_t* table; ulint i; srv_sys = mem_alloc(sizeof(srv_sys_t)); @@ -894,6 +896,31 @@ srv_init(void) UT_LIST_INIT(srv_sys->tasks); + /* create dummy table and index for old-style infimum and supremum */ + table = dict_mem_table_create("SYS_DUMMY1", + DICT_HDR_SPACE, 1, FALSE); + dict_mem_table_add_col(table, "DUMMY", DATA_CHAR, + DATA_ENGLISH | DATA_NOT_NULL, 8, 0); + + srv_sys->dummy_ind1 = dict_mem_index_create("SYS_DUMMY1", + "SYS_DUMMY1", DICT_HDR_SPACE, 0, 1); + dict_index_add_col(srv_sys->dummy_ind1, + dict_table_get_nth_col(table, 0), 0, 0); + srv_sys->dummy_ind1->table = table; + /* create dummy table and index for new-style infimum and supremum */ + table = dict_mem_table_create("SYS_DUMMY2", + DICT_HDR_SPACE, 1, TRUE); + dict_mem_table_add_col(table, "DUMMY", DATA_CHAR, + DATA_ENGLISH | DATA_NOT_NULL, 8, 0); + srv_sys->dummy_ind2 = dict_mem_index_create("SYS_DUMMY2", + "SYS_DUMMY2", DICT_HDR_SPACE, 0, 1); + dict_index_add_col(srv_sys->dummy_ind2, + dict_table_get_nth_col(table, 0), 0, 0); + srv_sys->dummy_ind2->table = table; + + /* avoid ut_ad(index->cached) in dict_index_get_n_unique_in_tree */ + srv_sys->dummy_ind1->cached = srv_sys->dummy_ind2->cached = TRUE; + /* Init the server concurrency restriction data structures */ os_fast_mutex_init(&srv_conc_mutex); |