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Diffstat (limited to 'storage/innobase/include/trx0sys.ic')
| -rw-r--r-- | storage/innobase/include/trx0sys.ic | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/storage/innobase/include/trx0sys.ic b/storage/innobase/include/trx0sys.ic index 1142fb60398..f5033c5778a 100644 --- a/storage/innobase/include/trx0sys.ic +++ b/storage/innobase/include/trx0sys.ic @@ -257,6 +257,27 @@ trx_get_on_id( return(NULL); } +#if defined UNIV_DEBUG || defined UNIV_BLOB_LIGHT_DEBUG +/******************************************************** +Assert that a transaction is active. */ +UNIV_INLINE +ibool +trx_assert_active( +/*==============*/ + /* out: TRUE */ + dulint trx_id) /* in: transaction identifier */ +{ + trx_t* trx; + + mutex_enter(&kernel_mutex); + trx = trx_get_on_id(trx_id); + ut_a(trx); + mutex_exit(&kernel_mutex); + + return(TRUE); +} +#endif /* UNIV_DEBUG || UNIV_BLOB_LIGHT_DEBUG */ + /******************************************************************** Returns the minumum trx id in trx list. This is the smallest id for which the trx can possibly be active. (But, you must look at the trx->conc_state to |