diff options
| author | unknown <heikki@hundin.mysql.fi> | 2003-01-12 22:31:16 +0200 |
|---|---|---|
| committer | unknown <heikki@hundin.mysql.fi> | 2003-01-12 22:31:16 +0200 |
| commit | 4c1037ea372180b6df85b57c588d9cce8fc99737 (patch) | |
| tree | 435041c74e59a51a0eaf1dcbe668fbe9b6881d7f /innobase/trx | |
| parent | 8cd89cac498736b1145a14fcc79b1869f42c464a (diff) | |
| download | mariadb-git-4c1037ea372180b6df85b57c588d9cce8fc99737.tar.gz | |
trx0trx.c:
Add diagnostic prints to determine why the 'queries inside InnoDB' might drift upwards
ha_innodb.cc:
Add more print space to SHOW INNODB STATUS; remove possible memory leak in case there is an error
sql/ha_innodb.cc:
Add more print space to SHOW INNODB STATUS; remove possible memory leak in case there is an error
innobase/trx/trx0trx.c:
Add diagnostic prints to determine why the 'queries inside InnoDB' might drift upwards
Diffstat (limited to 'innobase/trx')
| -rw-r--r-- | innobase/trx/trx0trx.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/innobase/trx/trx0trx.c b/innobase/trx/trx0trx.c index d2219ed019f..357fb01df63 100644 --- a/innobase/trx/trx0trx.c +++ b/innobase/trx/trx0trx.c @@ -233,8 +233,19 @@ trx_free( /*=====*/ trx_t* trx) /* in, own: trx object */ { + char err_buf[1000]; + ut_ad(mutex_own(&kernel_mutex)); + if (trx->declared_to_be_inside_innodb) { + ut_print_timestamp(stderr); + trx_print(err_buf, trx); + + fprintf(stderr, +" InnoDB: Error: Freeing a trx which is declared to be processing\n" +"InnoDB: inside InnoDB.\n%s\n", err_buf); + } + ut_a(trx->magic_n == TRX_MAGIC_N); trx->magic_n = 11112222; @@ -1518,6 +1529,11 @@ trx_print( buf += sprintf(buf, " purge trx"); } + if (trx->declared_to_be_inside_innodb) { + buf += sprintf(buf, ", thread declared inside InnoDB %lu", + trx->n_tickets_to_enter_innodb); + } + buf += sprintf(buf, "\n"); start_of_line = buf; |